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HHMI Bulletin Aug 2010 Virginia Hughes |
Glimpsing Inside a Moving Fruit Fly's Brain Vivek Jayaraman wants to capture, in real time, how the fly's brain responds to a changing environment. Ultimately, he hopes to uncover very basic patterns -- "algorithms" -- of fly brain activity that hold true in more complex brains including, presumably, ours. |
HHMI Bulletin May 2010 Jeffrey M. Perkel |
A Brighter View of the Brain in Action A protein sensor is beefed up to illuminate the language of neural networks. |
IEEE Spectrum May 2009 Prachi Patel |
Laser Probes for Brain Experiments Laser-activated probes stimulate brain cells better, say scientists |
HHMI Bulletin May 2011 Corinna Wu |
Mouse Cam Tracking techniques offer a long-term view into the mouse brain. |
HHMI Bulletin May 2010 Jennifer Michalowski |
Enter the Samurai Unlike many scientists, Loren Looger doesn't frame his work around a central question. Instead, he has constructed a research program that branches into a broad range of biological investigations. |
HHMI Bulletin Fall 2012 R. John Davenport |
Hanchuan Peng: SmartScopes Even when he launched his career as an engineer and computer scientist, Hanchuan Peng was drawn to the beauty of biology. He is a leader in developing sophisticated ways to make sense of biological images. |
HHMI Bulletin Feb 2012 Paul Muhlrad |
Changing Channels Appetite and other deep-seated desires could be modified by altering brain ion channels, according to research at Janelia Farm. |
HHMI Bulletin May 2011 R. John Davenport |
Wired for Smell Circuits of excitation and inhibition help the brain interpret odors. |
HHMI Bulletin May 2011 Sarah C.P. Williams |
The Very Hungry Mouse Activating one set of neurons makes a mouse eat, and eat, and eat. |
IEEE Spectrum February 2011 Tekla S. Perry |
Dream Jobs 2011: Insect Imagineer Gus Lott designs virtual reality systems for bugs and rats so that we can study their brains -- and ours |
Chemistry World February 24, 2011 Carl Saxton |
Mapping brain networks US scientists have created a model of the ring-shaped networks of neurons in the brain, which could help researchers to understand small changes within diseased brain cells. |
IEEE Spectrum May 2008 Morgen E. Peck |
Scheme to Let Robot Take Over Brain-Computer Interface MEMS-based system could position electrodes in brain tissue to improve neural prosthetics. |
Popular Mechanics January 28, 2009 Andrew Moseman |
Fringe Fact v. Fiction: Could Your Brain Actually Turn to Goo? In its 12th episode, Fringe brought back one of the all-time greatest, grossest sci-fi horrors: Liquefied brains. |
HHMI Bulletin Nov 2011 Mitch Leslie |
Creating Internal Maps Combining complementary skills, a team of neuroscientists studies how flies navigate their surroundings. |
Chemistry World July 11, 2007 Victoria Gill |
How to Make Worms Turn Researchers in the US have discovered an intriguing and fun dimension to the nervous system of nematode worms, enabling them to steer the tiny organisms 'like remote-controlled cars.' |
Wired March 23, 2009 Jonah Lehrer |
Scientists Map the Brain, Gene by Gene I'm in the dissection room of the Allen Institute for Brain Science in Seattle, and the scientist next to me is in a hurry. |
HHMI Bulletin Nov 2010 |
New live action microscopy lets scientists follow the first days of a zebrafish embryo's development The promise of live embryo imaging is unquestionable. Light-sheet microscopy will allow scientists for the first time to describe in detail the processes of development in complex vertebrates |
Chemistry World March 2, 2009 James Urquhart |
Shining a light on neural activity US researchers have developed a new way to activate brain neurons that could lead to less invasive methods of restoring function in damaged nerves and brain tissue. |
HHMI Bulletin Fall 2012 Ivan Amato |
The View from Here "Every major advance in imaging technology precipitates a new round of breakthroughs in cell biology," says structural biologist Grant Jensen, an HHMI investigator at the California Institute of Technology. |
IEEE Spectrum October 2005 Willie D. Jones |
Fiber to the Brain Nanotech researchers have devised a method for attaching electrodes to small clusters of brain cells -- or even individual neurons -- using the cardiovascular system as the conduit through which wires are threaded. |
HHMI Bulletin Nov 2011 Jim Keeley |
Getting Back to the Bench All Janelia Farm group leaders, fellows, and junior fellows actively engage in research. They work to discover the basic rules and mechanisms of the brain's information-processing systems and developing biological and computational techniques for creating and interpreting biological images. |
HHMI Bulletin May 2010 Ivan Arnato |
Light Moves Light is becoming the tool of choice for researchers who want to precisely manipulate neurons and other cells. |
HHMI Bulletin Aug 2010 Sarah C.P. Williams |
Fruit Fly Cells Don't All Know What Sex They Are HHMI scientists have now found that many cells in male and female fruit flies not only look the same, they are more identical at a molecular level than was previously thought. |
Wired August 2001 Jennifer Kahn |
Let's Make Your Head Interactive The Human Brain Project is combining wet anatomy with next-gen scanning, imaging, and networking to give neuroscience a revolutionary new tool -- the globally accessible online mind... |
HHMI Bulletin Winter 2013 Amber Dance |
A Trick of Light When miniSOG protein takes in blue light, it converts ordinary oxygen into a short-lived, excited state called singlet oxygen, which reacts with and changes the molecules around it. The singlet oxygen destroys the mitochondria's delicate machinery. |
HHMI Bulletin Winter 2013 Rabiya Tuma |
Sister Act As a systems neuroscientist, Yang Dan integrates functional studies in animals with computer programs, computational tools, and statistics. |
Chemistry World January 30, 2011 Simon Hadlington |
Nanotubes protect brain tissue from stroke damage Researchers in Korea and the US have shown that modified carbon nanotubes can protect brain tissue from the damage caused by ischaemic stroke, where the blood supply to the brain is interrupted. |
Chemistry World October 6, 2015 Tim Wogan |
Rolled-up electrodes record brain activity without scarring Ultra-flexible neural electrodes have been created that can more precisely measure brain activity without causing tissue scarring. |
Scientific American October 2, 2005 Diane Martindale |
One Face, One Neuron A recent study indicates that our brains employ far fewer cells to interpret a given image than previously believed, and the findings could help neuroscientists determine how memories are formed and stored. |
HHMI Bulletin May 2010 Randy Barrett |
The Silicon Marvel Computational biologists have a need for speed. The computing cluster on the Janelia Farm Research Campus delivers the performance they require at a mind boggling 36 trillion operations per second. |
HHMI Bulletin Aug 2011 Jennifer Michalowski |
Memory Cells at the Ready Special neurons give rodents a leg up when facing unfamiliar territory. |
Chemistry World September 1, 2011 Josh Howgego |
Small molecules open gates to the brain New tools have been developed which make it possible to chemically shut down nerve cells in the brain at will and study the effects on behavior. The tools - modified ion channels - mean the causal relationship between individual nerves and behavior can be directly studied. |
IEEE Spectrum October 2007 Morgen E. Peck |
Researchers Testing New Electric Treatment for Migraines A small DC current through the skull seems to interrupt the headaches and may even prevent them |
Wired July 24, 2007 Melinda Wenner |
A Few Transcranial Zaps and You're a Happy Genius A new technique called transcranial magnetic stimulation may let neuroscientists listen to the conversations between cells in your brain. |
Wired March 24, 2008 Mark Anderson |
Never Mind the Singularity, Here's the Science Many computer scientists take it on faith that one day machines will become conscious. |
HHMI Bulletin February 2011 Brian Vastag |
Hope Floats With a new arsenal of robust models of ALS, drug development may move to the fast track. |
IEEE Spectrum August 2012 Steve Furber |
Low-Power Chips to Model a Billion Neurons A miniature, massively parallel computer, powered by a million ARM processors, could produce the best brain simulations yet |
Chemistry World September 5, 2013 Emma Stoye |
Raman-based imaging takes guesswork out of brain surgery A new technique that color-codes cancerous and healthy brain cells according to their chemistry could help surgeons remove all traces of brain tumors while minimizing damage to sensitive tissues. |
Nutra Solutions January 1, 2005 |
Magnesium for Memory An MIT researcher says a study with rats indicates that magnesium makes the mature brain open for growth and change. |
HHMI Bulletin May 2011 Sarah C.P. Williams |
Nourishing Neural Stem Cells with CSF Inside your skull, your brain is floating in a clear liquid. This liquor cerebrospinalis, or cerebrospinal fluid, until recently was considered simply cushioning for the brain. |
Wired March 2005 Richard Martin |
Mind Control Matt Nagle is paralyzed. He's also a pioneer in the new science of brain implants. |
HHMI Bulletin May 2011 Madeline Drexler |
Mark Bear: Charting New Waters Bear has applied his discoveries in brain plasticity to understanding fragile X syndrome, an inherited form of mental impairment. |
Fast Company October 2008 Gregory Berns |
Neuroscience Sheds New Light on Creativity What neuroscience reveals about how to come up with new ideas. |
Chemistry World October 31, 2007 John Bonner |
Brain's Wiring Seen in Technicolor Researchers in the US have developed a technique that could allow neurologists to draw a detailed wiring plan of the mammalian brain by inserting genes coding for fluorescent proteins into transgenic mice. |
BusinessWeek November 8, 2004 Catherine Arnst |
Redefining Smart Jeff Hawkins tackles his greatest passion, the study of the brain, in his new book "On Intelligence: How a New Understanding of the Brain Will Lead to the Creation of Truly Intelligent Machines." |
Popular Mechanics November 18, 2009 Douglas Fox |
IBM Reveals the Biggest Artificial Brain of All Time This computer simulation, as large as a cat's brain, blows away the previous record -- a simulated rat's brain with 55 million neurons -- built by the same team two years ago. |
IEEE Spectrum March 2012 Jose M. Carmena |
How to Control a Prosthesis With Your Mind New brain-machine interfaces that exploit the plasticity of the brain may allow people to control prosthetic devices in a natural way. |
IEEE Spectrum May 2012 Mark Anderson |
This Is Your Brain on fMRI The science of mind reading is further along than you might think |
Scientific American November 28, 2005 Christine Soares |
Cold War Clues Atomic tests allow carbon dating of baby boomers and enable neuroscientists to track brain tissue regeneration. |
IEEE Spectrum December 2010 Versace & Chandler |
MoNETA: A Mind Made from Memristors DARPA's new memristor-based approach to Artificial Intelligence consists of a chip that mimics how neurons process information |