Life Science

Researchers in Brazil are testing a new way to treat burn victims. They have found that tilapia skin is rich in collagen which helps the damaged skin heal better than standard wound dressings and eliminates the need to wait for donor tissue. Check out these videos from YouTube describing this radical new idea in burn…

Why flamingos stand on one leg

Scientists think they have discovered the reason why flamingos (Phoenicopteridae) stand on one leg. In a new study published in Biology Letters scientists studied both live flamingos and carcasses. What they found was that standing on leg requires less energy or effort than standing on both legs. In fact, the researchers found carcasses could be made to stand on…

While lavender aromatherapy has been documented to reduce stress in humans, little is known about its potential for reducing stress in veterinary medicine. Horses can develop elevated heart rates and stress hormone levels when they are confined to horse trailers and transported to new competition venues. Therapies to reduce stress in competition horses are regulated…

Last week, researchers officially opened enrollment in the nation’s first decades-long study of lesbian, gay, bisexual, transgender and queer health — an effort they hope will transform our understanding of the health challenges LGBTQ people face and begin narrowing a giant data gap on their physical, mental and social well-being.

Researchers at the University of Cambridge in Britain recently studied ‘willpower’ in pet Labrador retrievers. After allowing each dog to smell a hot dog, the researchers placed the hot dog in a hamster cage and sealed it shut with duct tape. While some dogs showed only mild interest in the sealed-up hot dog, others were fixated on…

Where do numbers come from?

When I was addressing this lunacy about how God exists because minds and mathematics are supernatural, I was also thinking about a related set of questions: biologically, how are numbers represented in the brain? How did this ability evolve? I knew there was some interesting work by Ramachandran on the representation of digits and numerical…

I usually only have good things to say about cephalopods, but it’s hard to avoid the truth here: vampire squid aren’t exactly beauty queens.

Every single regular reader of this blog has read or intends to read Stephen Jay Gould’s The Panda’s Thumb: More Reflections in Natural History. I just noticed that the Kindle version of it is available for $1.99, and I assume this is temporary. I already had the book on dead-tree matter, but I picked this…

2017 APS Award winning video

Have you ever heard of ‘Goodpasture Syndrome’? I’ll admit I haven’t. Check out the award-winning video below for the 2017 American Physiological Society’s video contest to learn about this syndrome. The video was created by Melissa Traver, Samantha Lyons, and Andrianna Walsh from Centenary College of Louisiana. Congratulations!!

Antibiotic-resistant bacteria are a pretty scary thing, which is why researchers are working so hard to come up with new and creative ways to fight them off. Take for example nanosponges. In a presentation from the Experimental Biology meeting in Chicago last month, researchers from the University of California in San Diego are testing the…