Correction: London 2012-Security story

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[ [ [['did not go as far his colleague', 8]], '29438204', '0' ], [ [[' the 28-year-old neighborhood watchman who shot and killed', 4]], '28924649', '0' ], [ [['because I know God protects me', 14], ['Brian Snow was at a nearby credit union', 5]], '28811216', '0' ], [ [['The state news agency RIA-Novosti quoted Rosaviatsiya', 6]], '28805461', '0' ], [ [['measure all but certain to fail in the face of bipartisan', 4]], '28771014', '0' ], [ [['matter what you do in this case', 5]], '28759848', '0' ], [ [['presume laws are constitutional', 7]], '28747556', '0' ], [ [['has destroyed 15 to 25 houses', 7]], '28744868', '0' ], [ [['short answer is yes', 7]], '28746030', '0' ], [ [['opportunity to tell the real story', 7]], '28731764', '0' ], [ [['entirely respectable way to put off the searing constitutional controversy', 7]], '28723797', '0' ], [ [['point of my campaign is that big ideas matter', 9]], '28712293', '0' ], [ [['As the standoff dragged into a second day', 7]], '28687424', '0' ], [ [['French police stepped up the search', 17]], '28667224', '0' ], [ [['Seeking to elevate his candidacy back to a general', 8]], '28660934', '0' ], [ [['The tragic story of Trayvon Martin', 4]], '28647343', '0' ], [ [['Karzai will get a chance soon to express', 8]], '28630306', '0' ], [ [['powerful storms stretching', 8]], '28493546', '0' ], [ [['basic norm that death is private', 6]], '28413590', '0' ], [ [['songwriter also saw a surge in sales for her debut album', 6]], '28413590', '1', 'Watch music videos from Whitney Houston ', 'on Yahoo! Music', 'http://music.yahoo.com' ], [ [['keyword', 99999999999999999999999]], 'videoID', '1', 'overwrite-pre-description', 'overwrite-link-string', 'overwrite-link-url' ] ]

Source: http://news.yahoo.com/correction-london-2012-security-story-111347135--oly.html

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Walking Fitness: How Dancing Gives You health

Some of our activity bring health besides having fun do it.

Yes dance your way to fitness! It is not coincidence that a dance craze is making its way across gyms throughout the world. The fitness dance craze has become one of the hottest and most widespread fitness phenomenon. DVD's and gyms abound with classes for Zumba, Belly-dancing, Salsa, Indian Chutney, African dance, Reggae, Pole dancing, and even Bollyrobics. You can now fulfill your desire for fun and get in shape at the same time!

Dancing, experts say, burns calories, increases energy, improves circulation, and improves muscle tone, mobility, and coordination. In fact, dancing can burn just as many calories as more traditional exercises such as brisk walking. Dancing can also have a profound effect on your
psychological well-being and happiness. It relieves tension and stress, improves your mood, and serves as an outlet for your creativity.

As if it were not enough, from the beginning of time, dance has been used as one of those forms of art that simply attract and lure the potential mate. Throughout the animal kingdom examples abound of males performing courtship dances, and of attracting females with displays of fitness, strength, and skill.

Many studies exist to show that dance contributes to your mental well-being. Dance has even been found to help decrease dementia, symptoms of Alzheimer's, ADHD, and other cognitive and mood disorders like anxiety and depression.

In a study published by the New England Journal of Medicine, for example, the Albert Einstein College of Medicine in New York City found that ballroom dancing was associated with a lowered risk of dementia. The mentally challenging aspects of dancing - following complex dance steps, moving in time, and staying with the rhythm of music, is believed to be the reason for this.

Dancing also is convenient. You do not need expensive equipment or workout clothes. All you need is your body, the right music, and the willingness to have fun. You can dance in your own home, a gathering with friends, a party, the club...and now...at the gym.

Isadora Duncan said of dance that it needed 'the highest intelligence in the freest body'.
So, my friends, as I do, dance your way into health, fitness, and happiness!!
For more information on this topic please visit: http://www.agelessnfit.com

Elizabeth S. Pons, Esq.
Ageless and Fit
For more information about related topics, please visit
[http://www.agelessnfit.com]

Source: http://easyhealthblog.blogspot.com/2012/07/how-dancing-gives-you-health.html

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Vast Gene Study Raises Hopes for Colon Cancer Drugs

[unable to retrieve full-text content]Researchers have found genetic weak spots in colon cancer tumors that could lead to potent treatments, signaling hope against a cancer that is now almost always fatal once it spreads.

Source: http://feeds.nytimes.com/click.phdo?i=84ffa279b9d65d5109ee57ab7f03fd2c

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Jeremy Lin lands in Houston

HOUSTON (AP) ? Jeremy Lin and his new Rockets teammate Chandler Parsons went out to dinner the night before Lin's introductory news conference in Houston.

Parsons quickly realized that "Linsanity" had left New York and landed in Texas.

The two were interrupted on Wednesday night 15 to 20 times, by Parsons' estimate, by fans who recognized Lin and wanted an autograph or a photo. Parsons, who played in all but three games for Houston last season, was virtually ignored.

"I was a little insulted," Parsons said. "But that's exciting. You want someone like that on your team to bring fans, you want sold-out games. You want the attention like that. The more attention he has, the more attention the Houston Rockets have."

And Lin will certainly bring it.

The Rockets introduced Lin on Thursday on the practice court at the Toyota Center ? the court where Lin worked in virtual anonymity seven months ago before he was waived ? to accommodate a massive media contingent.

Lin, a 23-year-old undrafted point guard out of Harvard, became a Rocket again when the New York Knicks decided not to match Houston's three-year, $25 million offer.

"It's been an unbelievable ride," Lin said. "Just a lot of things I didn't expect to happen, in terms of just the way last season went. I still have to kind of remind myself that this is all actually happening, sometimes. But it's a huge blessing. I can't believe how it all shaped up, and for me to be here right now. I'm definitely excited and thankful."

Lin said he expected to be re-signed by the Knicks after he electrified the Big Apple last season before he was sidelined by a knee injury. Shortly after the Knicks officially declined to match, Lin was quoted on SI.com as saying, "Honestly, I preferred New York."

Lin said the question he answered was set in the context of before the start of the free agency period.

"The question was, 'Going into free agency, which team did you prefer?'" Lin said. "Before July 1, I didn't even know what teams were interested in me. But all I was hearing was, 'You're going back to New York.' At that time, before free agency started, I preferred New York. By the time it came to the offer sheet, I was just excited about both opportunities.

"Houston and New York," he said, "I was definitely excited about the possibility to go to both."

But probably not as excited as the Rockets were to get him back.

Houston has missed the playoffs the last three seasons, and when Linsanity skyrocketed in New York, general manager Daryl Morey was kicking himself for waiving Lin on Christmas Eve. When Lin hit a winning 3-pointer in Toronto on Valentine's Day, team owner Leslie Alexander called Morey to tersely ask him again why Lin was no longer a Rocket.

"People are making a lot of us admit to our mistake," Morey said. "But the only way to get better is to quickly say, 'That was a mistake. How can we do better next time?'"

At the time Lin was released, the Rockets had Goran Dragic and Kyle Lowry on the roster ? two point guards with NBA experience. And who knew what Linsanity would become?

"We had very fair reasons to waive him," Morey said. "But the reality is, we shouldn't have."

When Linsanity took hold in New York, jerseys with Lin's name became the NBA's top sellers. He made the cover of Sports Illustrated in consecutive weeks and had drinks named for him. He was initially overwhelmed by the media glare, but now he takes it in stride.

"This past year, it took me by surprise and it was just this huge storm," Lin said. "It was kind of baptism by fire. You get thrown into it and you've just got to make adjustments and learn. That's a lot of what I had to do."

While Alexander said the decision to pursue Lin was "all basketball," he acknowledged that he could potentially impact the Rockets' brand in the way that Yao Ming did, expanding its reach in Asia. But that depends on how good Lin becomes and if the team improves along with him.

Lin is American-born, but of Chinese and Taiwanese descent, and the number of Chinese media at the news conference was about equal to the American contingent.

"If you don't win, what difference does it make?" Alexander said. "If you get him, and he's not a very good player, you look like a fool. How does that help you in any way?"

On the court all Houston really needed was a point guard. The Rockets lost the unrestricted free agent Dragic to Phoenix, then dealt Lowry to Toronto for a first-round pick ? a selection made more valuable because it has lottery protection.

Lin averaged 14.6 points and 6.2 assists in 35 games (25 starts) for the Knicks last season. His aim is to improve his statistics every year, but he wouldn't venture to guess how good they could get.

"I don't know what my ceiling is. I don't know what my potential is," he said. "We don't know what the ending is going to be. But I'm excited to find out."

Source: http://news.yahoo.com/jeremy-lin-lands-houston-212641676--spt.html

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6 killed in chain-reaction crash in NY work zone

ANTWERP, N.Y. (AP) ? An SUV burst into flames and six people were killed on a northern New York road Thursday when a tractor-trailer rear-ended a vehicle in a work zone and caused a chain-reaction crash, police said.

Five of the people killed were trapped in an SUV when it was struck and burst into flames. State police identified the driver as Laurie Dana, 42, an elementary school speech therapist from Lawrence, a rural town about 60 miles northwest of the crash site and 15 miles south of the Canadian border. Also in the vehicle were her two daughters, Catelyn, 14, and Lauren, 11, and her mother-in-law, Janet Dana, 69. The fifth victim was Shannon Planty, 14, a friend of Catelyn.

Trooper Jack Keller said the vehicle had stopped or was moving slowly because of road repaving on Route 11 in the Jefferson County town of Antwerp. The tractor-trailer slammed into the back of one vehicle, causing collisions with a state Department of Transportation truck and the SUV.

Keller said the driver of the first vehicle, Maryann Gregory, 59, of Dickinson Center in Franklin County, died at a hospital.

Tractor-trailer driver James A. Mills Jr. of Myerstown, Pa., was taken to a hospital for treatment.

The DOT truck driver, 54-year-old Lewis Lottie Jr. of Nicholville, was flown to Upstate Medical Center in Syracuse with head and chest injuries, Keller said. He was in critical condition Thursday afternoon.

The crash happened near Fort Drum, 85 miles northeast of Syracuse. The site is on a straight, flat section of the two-lane road, the main east-west highway across four rural northern counties along the Canadian border. There were plenty of signs warning motorists that crews were working on the road, Keller said.

The tractor-trailer "plowed right into them," he said by telephone from the scene. "We're trying to determine what happened."

Michael Countryman told the Watertown Daily Times that he ran outside after hearing the loud crash and saw a vehicle engulfed in flames.

"On the other side of a tractor-trailer I saw a woman upside-down in her car; I reached in and felt a pulse ? barely," he told the paper.

The vehicle's gas tank also was leaking, he said. Countryman said he broke out a side window of Gregory's Subaru with a hatchet. He said he and an emergency medical technician talked to the woman, but she didn't respond.

"He handed me scissors to cut the shoulder strap, then we picked her up and put her on a board," Countryman said.

Signage on the tractor-trailer indicates it is owned by MBM Customized Foodservice Distribution based in Rocky Mount, N.C. A company spokeswoman didn't immediately return a call seeking comment. Keller said the truck was hauling a full load of yogurt from a plant in North Lawrence in neighboring Franklin County.

The federal National Transportation Safety Board was notified but investigators were not going to the crash scene, a spokesman for the agency said.

Laurie Dana and her mother-in-law lived on the same stretch of Route 11 and frequently did things together, said Joyce Sheppard, who has lived two houses away from Laurie Dana for the past four years. The Dana family has a dairy operation and Sheppard's retired husband sometimes helps out.

"A very nice family," she said Thursday evening. "They were very friendly with us. She gave us a Christmas basket last year, which was nice."

Janet Dana's husband Don stopped by the Sheppard house to break the news to their neighbors.

"I'm sorry," Sheppard said. "We're overwhelmed."

Sheppard saw Laurie Dana drive by just ahead of her Thursday morning, on her way to pick up Janet Dana.

"I feel terrible because I saw them and didn't wave or anything," she said. "They were just going on their way."

Sheppard said Catelyn and Lauren were "beautiful little girls."

She expects the community will rally around the family.

"We're just trusting in the lord," she said. "That's all we can do for now."

Stephen Putnam, superintendent of schools in the Brasher Falls Central School District, where Laurie Dana worked and her daughters went to school, said, "It's difficult for the staff and students."

He said counselors would be at the elementary school on Friday for any students who wanted to come in.

Source: http://news.yahoo.com/6-killed-chain-reaction-crash-ny-zone-193207990.html

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Microsoft Dynamics CRM 2011 New Features

Jim Wang, Darren Liu, "Microsoft Dynamics CRM 2011 New Features"
Publisher: P,c,t | ISBN: 1849682062 | November 3, 2011 | PDF | 288 pages | 8 MB

Get up-to-speed with the new features of Microsoft Dynamics CRM 2011 with this Dynamics CRM book and eBook

Master the new features of Microsoft Dynamics 2011
Use client-side programming to perform data validation, automation, and process enhancement
Learn powerful event driven server-side programming methods: Plug-Ins and Processes (Formerly Workflows)
Extend Microsoft Dynamics CRM 2011 in the Cloud

In Detail

Microsoft Dynamics CRM 2011 offers exciting new features that enable you to build and maintain a robust customer relationship management system in your organisation.

This book is your one stop resource to get to grips with all the new features of Dynamics CRM 2011. To make learning fun and engaging, we will build an Airline Compensation Management (ACM) system using Dynamics CRM 2011.

The book starts by setting up the development environment for Microsoft Dynamics CRM 2011. We will then build a structural architecture for the ACM system and configure it in Dynamics CRM 2011. While doing this, we will learn about the new customization features offered by Dynamics CRM 2011.

We will then move on to Data Importing and will cover the Import Data Wizard tool, as well as the Import file/data web service which provides additional capabilities that are not available in the Import Data Wizard.

We will use client-side programming to perform data validation, automation, and process enhancement and learn powerful event driven server-side programming methods: Plug-Ins and Processes (Formerly Workflows).

The book then steers you towards SharePoint integration, Charts and Dashboards, Customizing the Ribbon and Sitemap, and extending Dynamics CRM 2011 in the cloud.

Finally we will package the ACM solution and learn how to deploy it.

What you will learn from this book

Set up a development environment for Dynamics CRM 2011
Import your important data from various sources using the Import Data Wizard
Use web resources to store files virtually
Visualize your data using filters, charts, and dashboards
Customize the default Microsoft Dynamics ribbon
Improve document management in your CRM system by integrating it with SharePoint 2010

Approach

This book is packed with practical steps and screenshots to make learning fun and addictive. You will learn to build a complete Airline Compensation Management system using Dynamics CRM 2011.

Source: http://xtragfx.com/ebooks/990062-microsoft-dynamics-crm-2011-new-features.html

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ScienceDaily: Biochemistry News

http://www.sciencedaily.com/news/matter_energy/biochemistry/ Read the latest research in biochemistry -- protein structure and function, RNA and DNA, enzymes and biosynthesis and more biochemistry news.en-usSat, 14 Jul 2012 01:01:41 EDTSat, 14 Jul 2012 01:01:41 EDT60http://www.sciencedaily.com/images/logosmall.gifhttp://www.sciencedaily.com/news/matter_energy/biochemistry/ For more science articles, visit ScienceDaily.http://www.sciencedaily.com/releases/2012/07/120712224551.htm A new method of drug testing makes it possible to detect a wider range of synthetically-produced ?designer? drugs.Thu, 12 Jul 2012 22:45:45 EDThttp://www.sciencedaily.com/releases/2012/07/120712224551.htmhttp://www.sciencedaily.com/releases/2012/07/120712162710.htm New research illuminates a large and medically important family of proteins called G protein-coupled receptors (GPCRs).Thu, 12 Jul 2012 16:27:27 EDThttp://www.sciencedaily.com/releases/2012/07/120712162710.htmhttp://www.sciencedaily.com/releases/2012/07/120712141816.htm Never has a crystal structure of a human protein molecule in a cell wall been so crystal clear. Researchers have achieved the most detailed crystal structure ever of a target protein for medicines.Thu, 12 Jul 2012 14:18:18 EDThttp://www.sciencedaily.com/releases/2012/07/120712141816.htmhttp://www.sciencedaily.com/releases/2012/07/120712111746.htm Fuel cells are inefficient because the catalyst most commonly used to convert chemical energy to electricity is made of the wrong material, a researcher argues. During the oxygen reduction reaction, intermediate molecules bond too tightly or too loosely to platinum, slowing the reaction and causing a drop in voltage.Thu, 12 Jul 2012 11:17:17 EDThttp://www.sciencedaily.com/releases/2012/07/120712111746.htmhttp://www.sciencedaily.com/releases/2012/07/120712111634.htm New fluorescent molecular nanocapsules have potential applications as sensors, displays, and drug delivery systems (DDS).Thu, 12 Jul 2012 11:16:16 EDThttp://www.sciencedaily.com/releases/2012/07/120712111634.htmhttp://www.sciencedaily.com/releases/2012/07/120711111403.htm Rare cells can be identified within mixed cell populations with near perfect accuracy using a new detection technique. This technique may facilitate cancer diagnosis, which often relies on the detection of rare cancerous cells in tiny amounts of biopsy tissue or fluid.Wed, 11 Jul 2012 11:14:14 EDThttp://www.sciencedaily.com/releases/2012/07/120711111403.htmhttp://www.sciencedaily.com/releases/2012/07/120710133100.htm Some of the planet's tiniest inhabitants may help address two of society's biggest environmental challenges: How to deal with the vast quantities of organic waste produced and where to find clean, renewable energy. Anode respiring bacteria generate useful energy in a device known as a microbial fuel cell.Tue, 10 Jul 2012 13:31:31 EDThttp://www.sciencedaily.com/releases/2012/07/120710133100.htmhttp://www.sciencedaily.com/releases/2012/07/120709155421.htm The Diels-Alder reaction is the most iconic organic chemistry reaction. Scientists now report on exactly how this chemical reaction, discovered in 1928, occurs.Mon, 09 Jul 2012 15:54:54 EDThttp://www.sciencedaily.com/releases/2012/07/120709155421.htmhttp://www.sciencedaily.com/releases/2012/07/120709121624.htm A lipid that helps lotion soften the skin also helps cells find and stay in the right location in the body by ensuring they keep their "antennae" up, scientists report.Mon, 09 Jul 2012 12:16:16 EDThttp://www.sciencedaily.com/releases/2012/07/120709121624.htmhttp://www.sciencedaily.com/releases/2012/07/120709093046.htm Scientists have found a way of effectively identifying nanoscale objects and viruses that could offer a breakthrough for biomedical diagnostics, environmental protection and nano-electronics.Mon, 09 Jul 2012 09:30:30 EDThttp://www.sciencedaily.com/releases/2012/07/120709093046.htmhttp://www.sciencedaily.com/releases/2012/07/120709092558.htm Scientists have used metal complexes to modify peptide hormones. They report for the first time on the three-dimensional structure of the resulting metal-peptide compounds. "With this work, we have laid the molecular foundation for the development of better medicines" says one of the researchers. The team examined hormones that influence the sensation of pain and tumour growth.Mon, 09 Jul 2012 09:25:25 EDThttp://www.sciencedaily.com/releases/2012/07/120709092558.htmhttp://www.sciencedaily.com/releases/2012/07/120706164205.htm Scientists have applied a new method -- "inverse Partial Fluorescence Yield" (iPFY) on micro-jets -- which will enable them to probe the electronic structure of liquids free of sample damages. The experiments are performed in vacuum conditions at the LiXEdrom experimental chamber, where a fluid stream of micrometer diameter is moving freely through vacuum and is continuously irradiated with X-ray radiation.Fri, 06 Jul 2012 16:42:42 EDThttp://www.sciencedaily.com/releases/2012/07/120706164205.htmhttp://www.sciencedaily.com/releases/2012/07/120705172050.htm Fluorine is the most reactive chemical element. Until now the accepted scientific doctrine was, that therefore it cannot exist in nature in its elemental form. A team of chemists has now, for the first time, successfully identified natural elemental fluorine in a special fluorite, the "fetid fluorite" or "antozonite."Thu, 05 Jul 2012 17:20:20 EDThttp://www.sciencedaily.com/releases/2012/07/120705172050.htmhttp://www.sciencedaily.com/releases/2012/07/120705144407.htm Using piezoelectric materials, researchers have replicated the muscle motion of the human eye to control camera systems in a way designed to improve the operation of robots. This new muscle-like action could help make robotic tools safer and more effective for MRI-guided surgery and robotic rehabilitation.Thu, 05 Jul 2012 14:44:44 EDThttp://www.sciencedaily.com/releases/2012/07/120705144407.htmhttp://www.sciencedaily.com/releases/2012/07/120704182543.htm Researchers have invented an electrically conductive gel that is quick and easy to make, can be patterned onto surfaces with an inkjet printer and demonstrates unprecedented electrical performance.Wed, 04 Jul 2012 18:25:25 EDThttp://www.sciencedaily.com/releases/2012/07/120704182543.htmhttp://www.sciencedaily.com/releases/2012/07/120704124057.htm The fast and targeted delivery of drugs could soon be made easier. Microcontainers for medical substances can be produced in different sizes using calcium carbonate microspheres as templates, new research shows.Wed, 04 Jul 2012 12:40:40 EDThttp://www.sciencedaily.com/releases/2012/07/120704124057.htmhttp://www.sciencedaily.com/releases/2012/07/120703200546.htm Finding biocompatible carriers that can get drugs to their targets in the body involves significant challenges. Researchers have now shown a new approach for making vesicles and fine-tuning their shapes. By starting with a protein that is found in sunflower seeds, they used genetic engineering to make a variety of protein molecules that assemble into vesicles and other useful structures.Tue, 03 Jul 2012 20:05:05 EDThttp://www.sciencedaily.com/releases/2012/07/120703200546.htmhttp://www.sciencedaily.com/releases/2012/07/120703162622.htm Using the compound eyes of the humble moth as their inspiration, physicists have developed new nanoscale materials that could someday reduce the radiation dosages received by patients getting X-rayed, while improving the resolution of the resulting images.Tue, 03 Jul 2012 16:26:26 EDThttp://www.sciencedaily.com/releases/2012/07/120703162622.htmhttp://www.sciencedaily.com/releases/2012/07/120702192425.htm New research is seeking to detail the individual steps of highly efficient reactions that convert sunlight into chemical energy within plants and bacteria.Mon, 02 Jul 2012 19:24:24 EDThttp://www.sciencedaily.com/releases/2012/07/120702192425.htmhttp://www.sciencedaily.com/releases/2012/07/120702133535.htm Experts have created a stable version of a ?trophy molecule? that has eluded scientists for decades. They have prepared a terminal uranium nitride compound which is stable at room temperature and can be stored in jars in crystallized or powder form. The breakthrough could have future implications for the nuclear energy industry ? uranium nitride materials may potentially offer a viable alternative to the current mixed oxide nuclear fuels used in reactors since nitrides exhibit superior high densities, melting points, and thermal conductivities and the process the scientists used to make the compound could offer a cleaner, low temperature route than methods currently used.Mon, 02 Jul 2012 13:35:35 EDThttp://www.sciencedaily.com/releases/2012/07/120702133535.htmhttp://www.sciencedaily.com/releases/2012/07/120702133531.htm Scientists have discovered that tiny vanadium pentoxide nanoparticles can inhibit the growth of barnacles, bacteria, and algae on surfaces in contact with water, such as ship hulls, sea buoys, or offshore platforms. Their experiments showed that steel plates to which a coating containing dispersed vanadium pentoxide particles had been applied could be exposed to seawater for weeks without the formation of deposits of barnacles, bacteria, and algae.Mon, 02 Jul 2012 13:35:35 EDThttp://www.sciencedaily.com/releases/2012/07/120702133531.htmhttp://www.sciencedaily.com/releases/2012/07/120701191617.htm New advances in tissue engineering could one day make a replacement liver from a patient's cells, or animal muscle tissue that could be cut into steaks. One problem with making 3-D tissue structures, however, is keeping the interior cells from suffocating. Now, researchers have developed an innovative solution: they've shown that 3-D printed templates of filament networks can be used to rapidly create vasculature and improve the function of engineered living tissues.Sun, 01 Jul 2012 19:16:16 EDThttp://www.sciencedaily.com/releases/2012/07/120701191617.htmhttp://www.sciencedaily.com/releases/2012/06/120629142611.htm A sub-cellular world has been opened up for scientists to study E. coli and other tissues in new ways, thanks to a microscopy method that stealthily provides 3-D, high-quality images of the internal structure of cells without disturbing the specimen.Fri, 29 Jun 2012 14:26:26 EDThttp://www.sciencedaily.com/releases/2012/06/120629142611.htmhttp://www.sciencedaily.com/releases/2012/06/120628193020.htm Scientists have discovered a programmable RNA complex in the bacterial immune system that guides the cleaving of DNA at targeted sites. This discovery opens a new door to genome editing with implications for the green chemistry microbial-based production of advanced biofuels, therapeutic drugs and other valuable chemical products.Thu, 28 Jun 2012 19:30:30 EDThttp://www.sciencedaily.com/releases/2012/06/120628193020.htmhttp://www.sciencedaily.com/releases/2012/06/120628181723.htm The evolution of white rot fungi might have helped bring an end to the geologic period characterized by the formation of large coal deposits, and may help lay the groundwork for the future production of biofuels.Thu, 28 Jun 2012 18:17:17 EDThttp://www.sciencedaily.com/releases/2012/06/120628181723.htmhttp://www.sciencedaily.com/releases/2012/06/120628181721.htm The fossilized remains of plants that lived from around 360 to 300 million years ago, coal generated nearly half of the roughly four trillion kilowatt-hours of electricity consumed in the United States in 2010. An international team of scientists proposes that the evolution of fungi capable of breaking down the polymer lignin in plants may have played a key role in ending the development of coal deposits, contributing to the end of the Carboniferous period.Thu, 28 Jun 2012 18:17:17 EDThttp://www.sciencedaily.com/releases/2012/06/120628181721.htmhttp://www.sciencedaily.com/releases/2012/06/120628164639.htm Researchers found that removing an AFM probe's gold coating -- until now considered helpful -- greatly improved force measurements performed in a liquid, the medium favored for biophysical studies such as stretching DNA or unfolding proteins.Thu, 28 Jun 2012 16:46:46 EDThttp://www.sciencedaily.com/releases/2012/06/120628164639.htmhttp://www.sciencedaily.com/releases/2012/06/120628145741.htm Chemists have developed a process that closely resembles photosynthesis and proved capable of synthesizing compounds found in the pain-killers ibuprofen and naproxen.Thu, 28 Jun 2012 14:57:57 EDThttp://www.sciencedaily.com/releases/2012/06/120628145741.htmhttp://www.sciencedaily.com/releases/2012/06/120628145508.htm Bioengineers and biochemists are using a miniaturized ultrasound device to capture and manipulate biological materials, such as the tiny roundworm, C. elegans.Thu, 28 Jun 2012 14:55:55 EDThttp://www.sciencedaily.com/releases/2012/06/120628145508.htmhttp://www.sciencedaily.com/releases/2012/06/120627132116.htm Scientists have peered into the makeup of complex airborne particulate matter so small that it can be transported into human lungs -- usually without a trace.Wed, 27 Jun 2012 13:21:21 EDThttp://www.sciencedaily.com/releases/2012/06/120627132116.htmhttp://www.sciencedaily.com/releases/2012/06/120627132049.htm For the first time, air-polluting soot particles have been imaged in flight down to nanometer resolution. Pioneering a new technique scientists snapped the most detailed images yet of airborne aerosols.Wed, 27 Jun 2012 13:20:20 EDThttp://www.sciencedaily.com/releases/2012/06/120627132049.htmhttp://www.sciencedaily.com/releases/2012/06/120627131951.htm Scientists have developed a powerful new technique for manipulating the building-block molecules of organic chemistry. The technique enables chemists to add new functional molecules to previously hard-to-reach positions on existing compounds?making it easier for them to generate new drugs and other organic chemicals.Wed, 27 Jun 2012 13:19:19 EDThttp://www.sciencedaily.com/releases/2012/06/120627131951.htmhttp://www.sciencedaily.com/releases/2012/06/120627103350.htm Scientists are reporting an advance toward treating disease with minute capsules containing not drugs -- but the DNA and other biological machinery for making the drug. They describe engineering micro- and nano-sized capsules that contain the genetically coded instructions, plus the read-out gear and assembly line for protein synthesis that can be switched on with an external signal.Wed, 27 Jun 2012 10:33:33 EDThttp://www.sciencedaily.com/releases/2012/06/120627103350.htmhttp://www.sciencedaily.com/releases/2012/06/120627103310.htm Researchers have developed a new technique for controlling the crystalline structure of titanium dioxide at room temperature. The development should make titanium dioxide more efficient in a range of applications, including photovoltaic cells, hydrogen production, antimicrobial coatings, smart sensors and optical communication technologies.Wed, 27 Jun 2012 10:33:33 EDThttp://www.sciencedaily.com/releases/2012/06/120627103310.htmhttp://www.sciencedaily.com/releases/2012/06/120627092012.htm Ever since Hennig Brand's discovery in 1669, elementary phosphorus has fascinated chemists around the world. It is industrially produced by the ton and its compounds have numerous applications in materials science and the life sciences. The main known forms of the element are white, red, and black phosphorus. Chemists have now succeeded in creating a positively charged pure phosphorus compound.Wed, 27 Jun 2012 09:20:20 EDThttp://www.sciencedaily.com/releases/2012/06/120627092012.htmhttp://www.sciencedaily.com/releases/2012/06/120626114322.htm Imagine if doctors could perform surgery without ever having to cut through your skin. Or if they could diagnose cancer by seeing tumors inside the body with a procedure that is as simple as an ultrasound. Thanks to a new technique, all of that may be possible in the not-so-distant future.Tue, 26 Jun 2012 11:43:43 EDThttp://www.sciencedaily.com/releases/2012/06/120626114322.htmhttp://www.sciencedaily.com/releases/2012/06/120625160403.htm A mechanism that controls the way organisms breathe or photosynthesize has been discovered by scientists. The research could pave the way for improved biofuel production.Mon, 25 Jun 2012 16:04:04 EDThttp://www.sciencedaily.com/releases/2012/06/120625160403.htmhttp://www.sciencedaily.com/releases/2012/06/120625125803.htm Researchers have found a way to create much slimmer thin-film solar cells without sacrificing the cells' ability to absorb solar energy. Making the cells thinner should significantly decrease manufacturing costs for the technology.Mon, 25 Jun 2012 12:58:58 EDThttp://www.sciencedaily.com/releases/2012/06/120625125803.htmhttp://www.sciencedaily.com/releases/2012/06/120625100915.htm Differentiation of stem cells into bone nodules is greatly accelerated by nanomolecular scaffolds.Mon, 25 Jun 2012 10:09:09 EDThttp://www.sciencedaily.com/releases/2012/06/120625100915.htmhttp://www.sciencedaily.com/releases/2012/06/120623094310.htm Scientists have found a new mathematical approach to simulating the electronic behavior of noncrystalline materials, which may eventually play an important part in new devices including solar cells, organic LED lights and printable, flexible electronic circuits.Sat, 23 Jun 2012 09:43:43 EDThttp://www.sciencedaily.com/releases/2012/06/120623094310.htmhttp://www.sciencedaily.com/releases/2012/06/120619092935.htm A key component found in an ancient anaerobic microorganism may serve as a sensor to detect potentially fatal oxygen, researchers have found. This helps researchers learn more about the function of these components, called iron-sulfur clusters, which occur in different parts of cells in all living creatures.Tue, 19 Jun 2012 09:29:29 EDThttp://www.sciencedaily.com/releases/2012/06/120619092935.htmhttp://www.sciencedaily.com/releases/2012/06/120618153427.htm Scientists are racing to sequence DNA faster and cheaper than ever by passing strands of the genetic material through molecule-sized pores. Now, scientists have adapted this ?nanopore? method to find DNA damage that can lead to mutations and disease.Mon, 18 Jun 2012 15:34:34 EDThttp://www.sciencedaily.com/releases/2012/06/120618153427.htmhttp://www.sciencedaily.com/releases/2012/06/120618111830.htm Overturning two long-held misconceptions about oil production in algae, scientists show that ramping up the microbes' overall metabolism by feeding them more carbon increases oil production as the organisms continue to grow. The findings may point to new ways to turn photosynthetic green algae into tiny "green factories" for producing raw materials for alternative fuels.Mon, 18 Jun 2012 11:18:18 EDThttp://www.sciencedaily.com/releases/2012/06/120618111830.htmhttp://www.sciencedaily.com/releases/2012/06/120616145535.htm The design of a nature-inspired material that can make energy-storing hydrogen gas has gone holistic. Usually, tweaking the design of this particular catalyst -- a work in progress for cheaper, better fuel cells -- results in either faster or more energy efficient production but not both. Now, researchers have found a condition that creates hydrogen faster without a loss in efficiency.Sat, 16 Jun 2012 14:55:55 EDThttp://www.sciencedaily.com/releases/2012/06/120616145535.htmhttp://www.sciencedaily.com/releases/2012/06/120615204741.htm Researchers have engineered nanoparticles that show great promise for the treatment of multiple myeloma (MM), an incurable cancer of the plasma cells in bone marrow.Fri, 15 Jun 2012 20:47:47 EDThttp://www.sciencedaily.com/releases/2012/06/120615204741.htmhttp://www.sciencedaily.com/releases/2012/06/120613153331.htm A powerful color-based imaging technique is making the jump from remote sensing to the operating room. Scientists are working to ensure it performs as well when spotting cancer cells in the body as it does with oil spills in the ocean.Wed, 13 Jun 2012 15:33:33 EDThttp://www.sciencedaily.com/releases/2012/06/120613153331.htmhttp://www.sciencedaily.com/releases/2012/06/120613133341.htm In the not-too-distant future, scientists may be able to use DNA to grow their own specialized materials, thanks to the concept of directed evolution. Scientists have, for the first time, used genetic engineering and molecular evolution to develop the enzymatic synthesis of a semiconductor.Wed, 13 Jun 2012 13:33:33 EDThttp://www.sciencedaily.com/releases/2012/06/120613133341.htmhttp://www.sciencedaily.com/releases/2012/06/120613133150.htm An implantable fuel cell could power neural prosthetics that help patients regain control of limbs. Engineers have developed a fuel cell that runs on the same sugar that powers human cells: glucose. This glucose fuel cell could be used to drive highly efficient brain implants of the future, which could help paralyzed patients move their arms and legs again.Wed, 13 Jun 2012 13:31:31 EDThttp://www.sciencedaily.com/releases/2012/06/120613133150.htmhttp://www.sciencedaily.com/releases/2012/06/120613102130.htm A scientist may be onto an ocean of discovery because of his research into a little sea creature called the mantis shrimp. The research is likely to lead to making ceramics -- today's preferred material for medical implants and military body armour -- many times stronger. The mantis shrimp's can shatter aquarium glass and crab shells alike.Wed, 13 Jun 2012 10:21:21 EDThttp://www.sciencedaily.com/releases/2012/06/120613102130.htmhttp://www.sciencedaily.com/releases/2012/06/120612145139.htm Researchers have created a computational tool to help predict how proteins fold by finding amino acid pairs that are distant in sequence but change together. Protein interactions offer clues to the treatment of disease, including cancer.Tue, 12 Jun 2012 14:51:51 EDThttp://www.sciencedaily.com/releases/2012/06/120612145139.htmhttp://www.sciencedaily.com/releases/2012/06/120612101458.htm A novel porous material that has unique carbon dioxide retention properties has just been developed.Tue, 12 Jun 2012 10:14:14 EDThttp://www.sciencedaily.com/releases/2012/06/120612101458.htmhttp://www.sciencedaily.com/releases/2012/06/120611193636.htm A newly developed carbon nanotube material could help lower the cost of fuel cells, catalytic converters and similar energy-related technologies by delivering a substitute for expensive platinum catalysts.Mon, 11 Jun 2012 19:36:36 EDThttp://www.sciencedaily.com/releases/2012/06/120611193636.htmhttp://www.sciencedaily.com/releases/2012/06/120611105311.htm New groundbreaking research has found that exposure to nanoparticles can have a serious impact on health, linking it to rheumatoid arthritis and the development of other serious autoimmune diseases. The findings have health and safety implications for the manufacture, use and ultimate disposal of nanotechnology products and materials. They also identified new cellular targets for the development of potential drug therapies in combating the development of autoimmune diseases.Mon, 11 Jun 2012 10:53:53 EDThttp://www.sciencedaily.com/releases/2012/06/120611105311.htmhttp://www.sciencedaily.com/releases/2012/06/120611092345.htm Researchers have created a reliable and fast flu-detection test that can be carried in a first-aid kit. The novel prototype device isolates influenza RNA using a combination of magnetics and microfluidics, then amplifies and detects probes bound to the RNA. The technology could lead to real-time tracking of influenza.Mon, 11 Jun 2012 09:23:23 EDThttp://www.sciencedaily.com/releases/2012/06/120611092345.htmhttp://www.sciencedaily.com/releases/2012/06/120610151304.htm Enabling bioengineers to design new molecular machines for nanotechnology applications is one of the possible outcomes of a new study. Scientists have developed a new approach to visualize how proteins assemble, which may also significantly aid our understanding of diseases such as Alzheimer's and Parkinson's, which are caused by errors in assembly.Sun, 10 Jun 2012 15:13:13 EDThttp://www.sciencedaily.com/releases/2012/06/120610151304.htmhttp://www.sciencedaily.com/releases/2012/06/120606155808.htm Using ultrafast, intensely bright pulses of X-rays scientists have obtained the first ever images at room temperature of photosystem II, a protein complex critical for photosynthesis and future artificial photosynthetic systems.Wed, 06 Jun 2012 15:58:58 EDThttp://www.sciencedaily.com/releases/2012/06/120606155808.htmhttp://www.sciencedaily.com/releases/2012/06/120606132316.htm A new voyage into "chemical space" ? occupied not by stars and planets but substances that could become useful in everyday life ? has concluded that scientists have synthesized barely one tenth of one percent of potential medicines. The report estimates that the actual number of these so-called "small molecules" could be one novemdecillion (that's one with 60 zeroes), more than some estimates of the number of stars in the universe.Wed, 06 Jun 2012 13:23:23 EDThttp://www.sciencedaily.com/releases/2012/06/120606132316.htmhttp://www.sciencedaily.com/releases/2012/06/120605121639.htm Halogens particularly chlorine, bromine, and iodine ? have a unique quality which allows them to positively influence the interaction between molecules. This ?halogen bonding? has been employed in the area of materials science for some time, but is only now finding applications in the life sciences.Tue, 05 Jun 2012 12:16:16 EDThttp://www.sciencedaily.com/releases/2012/06/120605121639.htmhttp://www.sciencedaily.com/releases/2012/06/120605102842.htm Researchers have developed a highly sensitive detector of infrared light that can be used in applications ranging from detection of chemical and biochemical weapons from a distance and better airport body scanners to chemical analysis in the laboratory and studying the structure of the universe through new telescopes.Tue, 05 Jun 2012 10:28:28 EDThttp://www.sciencedaily.com/releases/2012/06/120605102842.htmhttp://www.sciencedaily.com/releases/2012/06/120604092858.htm A new microscope enabled scientists to film a fruit fly embryo, in 3D, from when it was about two-and-a-half hours old until it walked away from the microscope as a larva.Mon, 04 Jun 2012 09:28:28 EDThttp://www.sciencedaily.com/releases/2012/06/120604092858.htm

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