News tagged with activity
The thalamus, middleman of the brain, becomes a sensory conductor
Medicine & Health / Neuroscience
Dec 07, 2009 |
4.2 / 5 (6) |
1
Two new studies show that the thalamus--the small central brain structure often characterized as a mere pit-stop for sensory information on its way to the cortex--is heavily involved in sensory processing, and is an important ...
Researchers show brain waves can 'write' on a computer in early tests
Dec 07, 2009 |
4.9 / 5 (18) |
3
Neuroscientists at the Mayo Clinic campus in Jacksonville, Fla., have demonstrated how brain waves can be used to type alphanumerical characters on a computer screen. By merely focusing on the "q" in a matrix of letters, ...
How to read brain activity?
Medicine & Health / Neuroscience
Dec 04, 2009 |
4.1 / 5 (7) |
0
(PhysOrg.com) -- For the very first time, scientists show what EEG can really tell us about how the brain functions.
Intel wants a chip implant in your brain
Nov 23, 2009 |
4.4 / 5 (35) |
50
(PhysOrg.com) -- Computer chip maker Intel wants to implant a brain-sensing chip directly into the brains of its customers to allow them to operate computers and other devices without moving a muscle.
Microsoft Researchers Developing Muscle-Based PC Interface (w/ Video)
Technology / Computer Sciences
Oct 30, 2009 |
4.7 / 5 (10) |
2
(PhysOrg.com) -- Microsoft researches have teamed up with the University of Washington and the University of Toronto to develop a muscle-controlled interface that allows for hands-free, gesture-driven interaction ...
Video camera that records at the speed of thought
Oct 12, 2009 |
4.2 / 5 (13) |
0
(PhysOrg.com) -- European researchers who created an ultra-fast, extremely high-resolution video camera have enabled dozens of medical applications, including one scenario that can record 'thought' processes travelling along ...
Scans show learning 'sculpts' the brain's connections
Medicine & Health / Neuroscience
Oct 09, 2009 |
4.8 / 5 (6) |
1
Spontaneous brain activity formerly thought to be "white noise" measurably changes after a person learns a new task, researchers at Washington University School of Medicine in St. Louis and the University of Chieti, Italy, ...
New Sulfur- and Coking-Tolerant Material Could Expand Applications for Solid Oxide Fuel Cells
Oct 01, 2009 |
4.2 / 5 (11) |
4
(PhysOrg.com) -- A new ceramic material described in this week's issue of the journal Science could help expand the applications for solid oxide fuel cells - devices that generate electricity directly from a ...
International scientists set boundaries for survival
Sep 23, 2009 |
3.7 / 5 (28) |
16
Human activities have already pushed the Earth system beyond three of the planet's biophysical thresholds, with consequences that are detrimental or even catastrophic for large parts of the world; six others ...
First Solid Evidence for a Rocky Exoplanet (w/ Video)
Sep 16, 2009 |
4.6 / 5 (14) |
2
(PhysOrg.com) -- The longest set of HARPS measurements ever made has firmly established the nature of the smallest and fastest-orbiting exoplanet known, CoRoT-7b, revealing its mass as five times that of Earth's. ...
Scientists develop novel use of neurotechnology to solve classic social problem
Medicine & Health / Neuroscience
Sep 10, 2009 |
5 / 5 (4) |
3
Economists and neuroscientists from the California Institute of Technology have shown that they can use information obtained through functional magnetic resonance imaging (fMRI) measurements of whole-brain activity to create ...
Memories exist even when forgotten, study suggests
Medicine & Health / Neuroscience
Sep 09, 2009 |
4.4 / 5 (14) |
8
A woman looks familiar, but you can't remember her name or where you met her. New research by UC Irvine neuroscientists suggests the memory exists - you simply can't retrieve it.
Future angst? Brain scans show uncertainty fuels anxiety
Medicine & Health / Neuroscience
Aug 17, 2009 |
5 / 5 (6) |
2
(PhysOrg.com) -- Anyone who has spent a sleepless night anguishing over a possible job loss has experienced the central finding of a new brain scan study: Uncertainty makes a bad event feel even worse.
Harbingers of increased Atlantic hurricane activity identified
Space & Earth / Earth Sciences
Aug 12, 2009 |
3.6 / 5 (16) |
6
Reconstructions of past hurricane activity in the Atlantic Ocean indicate that the most active hurricane period in the past was during the "Medieval Climate Anomaly" about a thousand years ago when climate ...
Expanding Spot on Venus Puzzles Astronomers
Space & Earth / Space Exploration
Aug 04, 2009 |
4.2 / 5 (30) |
7
(PhysOrg.com) -- The expanding spot discovered on Venus last month may not have garnered as much attention as the meteor impact with Jupiter, but its cause is certainly more puzzling. ...
