The Brain Really Does Choke Under Pressure
Study links choking under pressure to the brain region that controls movement.....»»
Measurements show that crabs can process pain
Researchers from the University of Gothenburg are the first to prove that painful stimuli are sent to the brain of shore crabs, providing more evidence for pain in crustaceans. EEG-style measurements show clear neural reactions in the crustacean's br.....»»
New analysis reveals the "brain drought" putting Australia"s STEM future at risk
A new analysis reveals that plunging domestic tertiary enrollments in science, technology, engineering and math subjects (STEM) is putting Australia's economic future at risk......»»
Elon Musk’s Neuralink to test if its brain implant can control a robotic arm
Elon Musk’s Neuralink has said it’s about to begin testing a technology that could enable someone with paralysis to control a robotic arm with their thoughts......»»
First successful test of wild minke whales reveals they have ultrasonic hearing
A team of marine biologists from Norway, the U.S. and Denmark has conducted the first hearing test of a live baleen whale. For their study published in the journal Science, the group corralled a pair of wild minke whales and recorded their brain wave.....»»
Tweaking non-neural brain cells can cause memories to fade
Neurons and a second cell type called an astrocyte collaborate to hold memories. “If we go back to the early 1900s, this is when the idea was first proposed that memories are ph.....»»
Samsung"s new Gauss 2 AI Model might be the next Galaxy brain
Samsung debuts Gauss 2 AI model......»»
Smarter city planning: Researchers use brain activity to predict visits to urban areas
Urbanization, the process by which cities and towns expand in size and population, is rapidly advancing globally, and the percentage of people living in urban environments has increased from 33% in 1960 to 57% in 2023......»»
Gene expression shifts help explain how a shrew changes brain size to match the seasons
New research shows how the Eurasian common shrew (Sorex araneus) changes its brain and bodily size throughout the year. The study, published online in eLife, reveals how changes in gene expression enable these small mammals to shrink their brain in.....»»
Concussions Are Remarkably Common and Can Cause Long-Term Problems
New diagnostic techniques can pick up these brain injuries and ensure people get help.....»»
How brain evolution is linked to the use of tools
Researchers led by Dr. Alexandros Karakostis from the Institute for Archaeological Science and the Senckenberg Center for Human Evolution and Palaeoenvironment at the University of Tübingen suggest that changes in the brain could have enabled early.....»»
Nanorobots move closer to clinical trials with new model that helps them navigate through the bloodstream
From repairing deadly brain bleeds to tackling tumors with precise chemotherapy, micro/nano-robots (MNRs) are a promising, up-and-coming tool that have the power to substantially advance health care. However, this tool still has difficulty navigating.....»»
Human brain organelles study shows dopamine neurons must work a lot harder than those in primate relatives
A team of neurologists, bioengineers and radiologists has found that two neurons in the human brain that code for dopamine production have to work harder than similar cells in primate relatives. The group has posted a paper describing their work on t.....»»
Study links relative brain volume to temperament in diverse dog breeds
Researchers from the University of Montpellier, the University of Zurich, Naturhistorisches Museum Bern, and other institutions have found that breed function and behavior correlate with relative endocranial volume (REV) in domestic dogs......»»
The brain-computer interface revolution is just getting started
Brain-Computer Interfaces fascinate the sci-fi and medical communities in equal measure, here's how close the transformative technology is to everyday use......»»
Hormone receptor structure reveals how it functions in heart disease
Weill Cornell Medicine researchers have determined the full-length structure of a blood pressure-regulating hormone receptor for the first time, uncovering how it functions, which may enable better drug targeting of the receptor for diseases such as.....»»
Guest commentary: Every step counts to drive down greenhouse gas emissions with green materials
Manufacturers are under increasing pressure to incorporate novel, recyclable materials that produce fewer greenhouse gases. Many are turning to next-generation materials......»»
Consciousness Might Hide in Our Brain’s Electric Fields
A mysterious electromagnetic mechanism may be more important than the firing of neurons in our brain to explain our awareness.....»»
Developing Expertise Improves the Brain’s Ability to Concentrate
Expertise bulks up the brain’s ability to think deeply, a skill that may generalize across tasks.....»»
How cybersecurity failures are draining business budgets
Security leaders feel under increasing pressure to provide assurances around cybersecurity, exposing them to greater personal risk – yet many lack the data and resources to accurately report and close cybersecurity gaps, according to Panaseer. The.....»»
Fossil teeth suggest a long childhood is the prelude to the evolution of a large brain
Compared to the great apes, humans have an exceptionally long childhood, during which parents, grandparents and other adults contribute to their physical and cognitive development. This is a key developmental period for acquiring all the cognitive sk.....»»