Artificial fly brain can tell who’s who
Researchers have built a neural network that mimics the fruit fly's visual system and can distinguish and re-identify flies. This provides evidence that the...
Antibodies linked to heart attacks
Levels of antiphospholipid antibodies, which are associated with rheumatic diseases, are also elevated in myocardial infarction without any autoimmune co-morbidity, a study reports.
Cells that change jobs to fight diabetes
Diabetes is characterized by persistent high blood sugar levels that occur when certain cells in the pancreas -- the insulin-producing cells -- are destroyed...
Brain wave device enhances memory function
The entrainment of theta brain waves with a commercially available device not only enhances theta wave activity, but also boosts memory performance, according to...
Nanosized ferroelectrics become a reality
Using ferroelectricity instead of magnetism in computer memory saves energy. If ferroelectric bits were nanosized, this would also save space. But conventional wisdom dictates...
Mars: Oxygen-rich, life-supporting liquid water?
Given the right circumstances, water on Mars could hold more oxygen than previously believed, theoretically enough to support aerobic respiration, new research suggests.
Losing control of gene activity in Alzheimer’s disease
Pioneering research into the mechanisms controlling gene activity in the brain could hold the key to understanding Alzheimer's disease and might help identify effective...
NASA’s first image of Mars from a CubeSat
NASA's MarCO mission was designed to find out if briefcase-sized spacecraft called CubeSats could survive the journey to deep space. Now, MarCO -- which...
How rants on social media can come back to haunt you
Cognitive scientist used millions of chat room messages to study how positive and negative messages reflected back to their senders.
For some young adults, the 2016 US election was a ‘traumatic experience’
A new study shows that for 25 percent of young adults given a psychological assessment, the 2016 US presidential election race between Donald Trump...
