Anxious After Social Isolation in Lockdown?
Are you a loner or a lonely fish? Social isolation in zebrafish led to anxiety when reintroduced to society, mirroring how many humans feel after lockdown.
Category: Biology
Hikers: Find Your Best Backpack Weight
Your best backpack weight is not simply a percentage of your body weight. A physics professor has found a much more accurate method.
Nests, Neurons, and the Evolution of Behavior
Evolution is a beautiful process. We tend to appreciate its elegance most when looking backward into deep time, to our distant ancestors, or to dinosaurs.
Researchers Find Tissue Damage from Covid-19
Researchers are finding extensive tissue damage from COVID-19, a systemic illness that damages cells and organs throughout the body.
Is Depression In Our Genes?
Scientists suspect there is a biological basis for depression–it may even be coded for in our DNA. is depression in our genes?
We Can Beat Antibiotic-Resistant Microbes
Untreatable no longer! Scientists at the Wistar Institute have discovered a way to combat antibiotic-resistant bacterial infections.
Cocoa Flavanols Could Boost Your Brainpower
Chocolate really is good for you! The flavanols found in cocoa can improve brain oxygenation and performance on complex tasks even in healthy adults.
Predictive Power of Biomarkers in Pediatric ICU
Biomarkers allow doctors to detect kidney malfunction earlier, and have the potential to change how we test and treat diseases in the future.
“Rotten Egg” Gas’ Surprising Role in Breathing
Hydrogen sulfide, commonly known as rotten egg gas, does more than clear a room—it also helps regulate your important bodily functions, like breathing!
The Case of Malignant Cancer in a Dinosaur
Did cancer kill the dinosaurs? A deformed dinosaur bone has given a glimpse of life as a 77-million-year-old cancer “survivor.”