
February 1, 2012 (TSR) - Neuroscientists may one day be able to hear the imagined speech of a patient unable to speak due to stroke or paralysis, according to University of California, Berkeley researchers. These scientists have succeeded in decoding electrical activity in the brain’s temporal lobe — the seat of the auditory system — as a person listens to [...]

Oct. 27, 2011 (Wired/TSR) – A soldier tries to sleep. But he is not safe in his dreams. Jolted awake by a nightmare, the combat veteran fumbles in the dark for his 3-D glasses. He puts them on. Around him are the faces of people whom he trusts. They fight the darkness with him. The [...]

Sept 12, 2011 (New Scientist/TSR) – YOU will tell the truth. Applying a magnetic field to the brain seems to hamper our ability to tell lies. Lying is thought to involve inhibiting our normal propensity to truth-telling, so Talis Bachmann’s team at the University of Tartu in Estonia reasoned that dampening brain activity in the dorsolateral [...]

Creatures are not born hardwired to see. Instead, they depend on electrical activity in the retina to refine the complex circuits that process visual information. Two new studies from Brown University in different species using different techniques show how nascent animal brains use light to wire up or construct their central vision system. Any [...]

We all know that people at opposite ends of the political spectrum often really can’t see eye to eye. Now, a new report published online on April 7th in Current Biology, a Cell Press publication, reveals that those differences in political orientation are tied to differences in the very structures of our brains. Individuals who call [...]

BOSTON, Massachusettes, USA. November 23, 2010 (MIT) - Technology might not be advanced enough yet to let people read someone else’s mind, but researchers are at least inching closer to helping people to read and control their own. In a study presented last week at the Society for Neuroscience meeting in San Diego, scientists used a combination [...]

Are you bad at sums? Get muddled at the market? If so, you could benefit from a machine that improves your mathematical abilities. It’s not such a strange suggestion. Stimulating a particular area of the brain, it turns out, can improve numeracy for at least six months. In 2007, Roi Cohen Kadosh at the University of Oxford [...]

Bird navigation, plant photosynthesis and the human sense of smell all represent ways living things appear to exploit the oddities of quantum physics, scientists are finding. Quantum mechanics is the branch of physics dealing with the strange behaviour of very tiny things like elementary particles and atoms, and is extremely different from the physics that [...]