Life Science

Adam and Eve

A common theme at this blog is that I don’t like blanket statements to the effect that science and religion are incompatible. The main problem I have is that “religion” means so many different things to different people that it is pointless to paint with such a broad brush. A secondary point is that science…

GMO trees: Saving the American Chestnut tree

Ive mentioned this technology on ERV before: Saving the American Chestnut tree from extinction with GMOs Well the scientists involved think they have finally done it. They have finally made American Chestnut trees resistant to the blight that is literally driving the species to extinction: Breakthrough at SUNY-ESF: Genetic engineering may save the nearly extinct…

Can you hear me now?

New research shows that pearlfish (Onuxodon fowleri) not only reside in black-lip pearl oyster shells, they also use the shells to amplify sounds created by vibrating their swimbladders. According to lead study author Dr. Loic Kéver, “amplification probably improves the efficiency of communication by increasing the propagation distance of the sounds.” Following high resolution CT scans,…

Intelligent Design: Still Dead

Actually, I wrote that last post partly because I wanted to comment on this one, from David Klinghoffer. He likens the plight of TNRs former staff to the situation of ID proponents: I identify with TNR’s ex-staff, too, in a more fundamental way. In the evolution controversy, it’s supporters of intelligent design who stand for…

Life under Arctic ice

Ever wonder what lies beneath the polar ice? Turns out several researchers did as well. This past July a team of scientists led an expedition designed to image life under sea ice. The video below was captured with the Nereid Under Ice (NUI) vehicle and shows brown algae living on the bottom of sea ice…

Egnor babbles some more

Michael Egnor has replied to my dismissal of his claims that memories can’t be stored in the brain with a curiously titled post, Understanding Memories: Lovely Metaphors Belong in Songs, Not Science. I was a bit confused, at first…I don’t recall using any song lyrics or poetic metaphors in my post on the subject, but…

Michael Egnor, neurosurgeon, has made a bizarre post in which he reveals that he knows nothing about how the brains he cuts up work. Egnor claims that it is impossible for the brain to store memories. Yes, he knows that neural damage can cause loss of memory, that certain delicate areas of the brain, if…

Will bees save us from baldness?

  Propolis is a resin-like compound honeybees collect to coat their hives. New research suggests that this compound may increase hair growth as observed in studies of mice. Although the researchers did not test propolis on balding mice, they did find faster hair growth in mice that had been shaved or waxed, which is somewhat…

Molecules of sucrose tore apart in their bellies letting glucose course free in their veins. Luckily for us, a system evolved long ago to capture that glucose and minimize it’s potential for damage. Removing sugar from the blood and sequestering it in liver, fat, and muscle cells, minimizes the harm that might result if sugars were free to…