Choking under pressure: Brain neurons misfire when the stakes are highest

Whether we’ve watched athletes do it or had the misfortune to experience it ourselves, ‘choking’ at an important moment when the pressure is on comes down to more than mental fortitude. For the first time, scientists have uncovered a set of neurons tha… Continue reading Choking under pressure: Brain neurons misfire when the stakes are highest

Rogue wave prediction system gives ships a five-minute warning

Unpredictable monster waves at sea can severely damage ships and offshore platforms, putting the lives of those who work on them at risk. A new system out of the University of Maryland uses a neural network to provide valuable early-warning alerts.Cont… Continue reading Rogue wave prediction system gives ships a five-minute warning

Sleep studies simplified: Gold-standard results with far less wiring

Sleep studies, or polysomnography (PSG), are an important diagnostic tool used to identify sleep disorders such as sleep apnea, chronic insomnia, and narcolepsy. But anyone who’s undergone a sleep study knows how ‘unnatural’ they are. I’ve had one, and… Continue reading Sleep studies simplified: Gold-standard results with far less wiring

GR-1 humanoid takes a multi-camera approach to the world around it

Instead of equipping its sharp-looking GR-1 general purpose humanoid with a full next-gen sensor suite including such things as radar and LiDAR, Fourier Intelligence’s engineers have gone vision-only.Continue ReadingCategory: Robotics, TechnologyTags: … Continue reading GR-1 humanoid takes a multi-camera approach to the world around it

Our brain matter is stuck at a phase transition, says new study

Based on fractal patterns in neurons, researchers believe our brains exist at or near a state called criticality where they’re extremely close to shifting from one state of matter to another. They also admit they don’t know what either state is.Continu… Continue reading Our brain matter is stuck at a phase transition, says new study

Video: Head transplants performed by robots planned within the decade

In what sounds more like the opening scene from a B-grade sci-fi/horror flick, head transplant operations performed entirely by robotic surgeons could be coming to a hospital near you within a decade, if startup BrainBridge is to be believed.Continue R… Continue reading Video: Head transplants performed by robots planned within the decade

Thistle extract accelerates nerve regeneration by up to 29%

Damaged nerve fibers (axons) in the peripheral nervous system can regenerate themselves, but complete functional recovery often doesn’t occur. That’s because the Schwann cells responsible for regeneration stop providing support after about three months… Continue reading Thistle extract accelerates nerve regeneration by up to 29%

Flow: We really are unconscious when we’re ‘in the zone’

By analyzing the brain waves of improvising jazz musicians, researchers now understand how the brain achieves a creative flow state. The findings have practical implications for anyone – not just musicians – wanting to get ‘in the zone’ to generate cre… Continue reading Flow: We really are unconscious when we’re ‘in the zone’

Time cell discovery reveals the bizarre way the nose powers actions

From sniffing out diseases and explosives, to some clever animal and dinosaur adaptations for life, the nose and its broad olfactory functions are an important, if somewhat underappreciated, part of many animals’ sensory systems.Continue ReadingCategor… Continue reading Time cell discovery reveals the bizarre way the nose powers actions