Browsing: N. America

Brain cells continually pull material from the fluid around them, including nutrients, signaling molecules, and fragments of their own outer…

Scientists have uncovered why some amphibian populations rebound after being devastated by a deadly fungal disease that has wiped out…

People who regularly visit museums, theaters, concerts, and movie theaters may be doing more than enjoying themselves. A new study…

Phone alarms are what get teaching assistant Layla through her day. She has four alarms to wake up, one to…

Available for over a yearEarlier this summer, there was some incredible progress in cervical cancer. Women who have been vaccinated…

Available for over a yearWhat impact do hormones have on women with ADHD? A first of its kind study by…

Regular exercise may benefit the heart in a way scientists are only beginning to understand. Beyond improving cardiovascular fitness, new…

The scramble to buy PPE during the pandemic saw the UK waste almost £10 billion of taxpayers’ money, the inquiry…

A new study from Yale School of Medicine (YSM) suggests that the eye processes visual information in a far more…

Available for over a yearSickle cell is a genetic blood condition that can cause severe pain, extreme tiredness and serious…