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Stanford University

— Health & Wellbeing

Synthetic molecule could stop acute allergic reactions

While many of us may have irritating allergic reactions to things like wool or cats, it can be a much different story for other people – for them, the anaphylactic shock that results from exposure to allergens such as peanuts or bee venom can result in hospitalization, or even death. Fortunately, scientists from the Stanford University School of Medicine and Switzerland’s University of Bern have recently made a discovery, that should stop severe allergic reactions within seconds. Read More
— Environment

First true “all-carbon” solar cell developed

Researchers at Stanford University have developed an experimental solar cell made entirely of carbon. In addition to providing a promising alternative to the increasingly expensive materials used in traditional solar cells, the thin film prototype is made of carbon materials that can be coated onto surfaces from a solution, cutting manufacturing costs and offering the potential for coating flexible solar cells onto buildings and car windows. Read More
— Science

NASA developing atomic optics to detect gravity waves

Gravity waves are the big ticket item of physics. Predicted by Albert Einstein in 1916 as part of his general theory of relativity, these waves could help scientists solve many mysteries about the origin of the universe – if they could detect them. In an attempt to do this, researchers at Stanford University and NASA’s Goddard Space Flight Center are developing a new atomic interferometry technique that may be sensitive enough to record gravity waves for the first time. Read More
— Science

Researchers alleviate PTSD in mice while they sleep

Though often associated with exposure to war, Post-Traumatic Stress Disorder (PTSD), is a severe anxiety disorder which can arise following exposure to any event which has caused psychological trauma. Those who suffer from PTSD are often subjected to re-living the source of their despair through nightmares and flashbacks, and current treatment results in only occasional success. However, researchers at Stanford University appear to have alleviated PTSD in mice while the rodents slept, by using a new technique which may prove applicable for humans in the future. Read More
— Science

Bi-Fi: New cell-to-cell communication process could revolutionize bioengineering

The internet has revolutionized global communications and now researchers at Standford University are looking to provide a similar boost to bioengineering with a new process dubbed “Bi-Fi.” The technology uses an innocuous virus called M13 to increase the complexity and amount of information that can be sent from cell to cell. The researchers say the Bi-Fi could help bioengineers create complex, multicellular communities that work together to carry out important biological functions. Read More
— Medical

Radio waves used to wirelessly power tiny heart implant

Implantable medical devices are becoming more common everyday. The problem is that no matter how sophisticated the devices are, most still depend on batteries for power. One solution to this is for the power source to remain outside the body and to beam the power to the device. However, that has its own difficulties because wireless power can’t penetrate very far through human tissue ... until now. Read More
— Science

Ants invented the internet?

Ask who invented the Internet and you’ll spark off an argument with everyone championed from DARPA to Nikola Tesla. However, two Stanford scientists claim that the inventor may have had six legs, antennae and a taste for disrupting picnics. Professor of biology Deborah Gordon and professor of computer science Balaji Prabhakar say that red harvester ants (Pogonomyrmex barbatus) use the same Transmission Control Protocol (TCP) in foraging that the internet uses to manage data transmissions – making a sort of “Anternet.” Read More
— Science

Scientists develop material that's harder than diamonds

Diamonds may be forever, but they aren’t what they were. True, they shine just as brightly and they’re as hard as ever, but scientists from the Carnegie Institution of Washington are giving them some competition. An international team led by Carnegie’s Lin Wang have discovered a new substance that is not quite crystalline and not quite non-crystalline, yet is hard enough to dent diamonds. Read More
— Science

Wave Glider ocean robots to track sharks in northern California

If you’ve ever sat in a beach-side coffee house wondered if there was a white shark in the vicinity, then wonder no more because now there’s an app for that. A team of Stanford University researchers lead by Prof. Barbara Block is deploying a fleet of static buoys and Wave Glider robots to turn the waters off the coast of San Francisco into a huge Wi-Fi network to track tagged fish and animals. This will allow scientists to better understand sea life movements, but the project also includes offering a free app to the public that will allow them to track northern California white sharks on their tablets and smartphones. Read More
— Medical

Monkeys' brains controlled using light

We've all been there. Your monkey is throwing a fit, jumping on the furniture, screeching like a furry banshee and hurling unmentionable things all over the place. At times like this, wouldn't it be great if you could just shine a light and control the monkey’s brain? Sorry, that isn’t possible (yet), but researchers have succeeded in stimulating a monkey’s brain with a remarkable level of precision using impulses of light aimed at specific kinds of neural cells. It may not be much help to desperate monkey owners, but it does provide hope of new treatments for sufferers of many neurological disorders. Read More
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