I can’t resist them. Especially on the hot, humid days that are commonplace here in South Florida. The first sips are heaven and the rest are like hell gone wild in my brain as I sweat from the heat outside my body. Continue reading
What are the brain changes that cause Parkinson’s disease? In this special episode, Steven Miller traveled to Japan to discuss the current research on this subject with Professor Gordon Arbuthnott from the Okinawa Institute of Science and Technology. Continue reading
It seems quite easy to grasp, but the definition of animal communication creates a certain degree of controversy among biologists. One can easily come up with many examples of what looks like communicative signals between pairs of animals – the barking of a dog, the alarm calls of monkeys, the courtship display of Betta splendens – but when we try to define what a communication signal is, it gets slightly more complicated. Continue reading
Stories about evolution are compelling because they fit with our very human need for a linear narrative, but evolution possesses distinctive non-linearities driven by its agent, natural selection. Continue reading
Somewhere between single-celled organisms and human beings, brains evolved. Just why and how is still shrouded in mystery. Continue reading
Similar to the once wildly popular anime, Dragon Ball Z, science too has its own sagas.
She’s checking out your on-line profile.
“I am a scientist who enjoys bird watching and canoeing.”
“Interesting!” she thinks.
Then she scrolls to the next profile; also a scientist:
“I enjoy white water kayaking, and I study alligators in the wild.”
She passes on you with your canoe, and in eager anticipation sends the kayaker an electronic “wink.”
This, according to a study by psychologist John Petraitis, is what most women will do, but why?