Biology

In the age-old battle between man and man-eating sharks, humans have tried several ways to repel the predators — surfboard leashes that emit electronic pulses and chemical shark repellent among them...

For years I was convinced that there exists among us a strange, unidentified species of animal — something between bug and bird — jetting around gardens and flowers and trees. Not too long ago one of...

LARRY KING, HOST: Tonight, curing what ails you in the new millennium, from cancer to depression, heart disease, weight loss and much more. We've got a terrific panel. In Palm Springs, Suzanne Somers,...

All About Genetics Genetics is the study of genes, heredity, and variation in living organisms It is generally considered a field of biology, but it intersects frequently with many of the life...

My name is Trish Willy and I'm an instructor in the Bioscience technology department here at PCC at Rock Creek. Bioscience technology is really kind of all-inclusive which is a group of companies and...

All About Biochemistry Biochemistry, sometimes called biological chemistry, is the study of chemical processes within and relating to living organisms By controlling information flow through...

>> Kale Gullett grew up in western South Dakota and attended the University of Wyoming. He received his Bachelor of Science Degree in Zoology, more specifically Fisheries Biology in 1994 and he...

Let’s play a fun game of “Real or Dr. Who alien.” Creatures that eat electricity? Yeah, those are totally real. Hi everyone, Julian here for DNews. Some people live to eat. I eat to live. Seriously,...

I think the thing that's amazing about science and about biology for me is that there's always more to be discovered, and every time we feel like we've figured something out,...

V minulém videu jsme si představili difuzi a koncentrační gradient. Měli jsme jenom fialové částice, kterých na začátku bylo více na levé straně, než na pravé A jejich koncentrační gradient byl mezi...