On NPR Science Friday (1-hour audio), Werner Herzog and Cormac McCarthy discuss science, art and the abyss of humanity.
Why do we yawn? There are many theories. New research suggests it cools the brain.. a cooler brain is more alert.
Discover Magazine has opened its back-issue archives (1992-present) to the public, you no longer need to be a subscriber.
"Epigenetics : the lives of your grandparents – the air they breathed, the food they ate, even the things they saw – can directly affect you, decades later, despite your never experiencing these things yourself. This work is at the forefront of a paradigm shift in scientific thinking, in which the environment can impact our health for generations to come."
RealClimate is a blog written by nine working climatologists from around the world (all experts in their field), focusing on explaining climate science, providing context to current reports in the mainstream media, and rebutting the fallacious arguments of carbon lobby hacks. (via World Changing)
Blinded By Science: How `Balanced' Coverage Lets the Scientific Fringe Hijack Reality. How and why the media has failed so completely to educate the American public on the massive environmental dangers we face. (via WorldChanging)
This cornstarch, it vibrates. (wmv 4MB)
First it was turkey parts, then pig waste and now straw added to the camels back. Thermochemical and biochemical conversion make use of natural processes such as enzymes, heat and pressure to create oil from garbage so one day landfills may become the new domestic oil fields.
The answer to Life, The Universe and Everything is 42. Just kidding. In fact scientists say the answer is 4.
Physicists have discovered a new class of subatomic particle that will provide unexpected insights into the fundamental building blocks of matter. The new particle is the so-called pentaquark - five quarks in formation.
Scientists in the USA have discovered [NYTimes] a new cell in the eye responsible for resetting the biological clock. Its being called "heretical".. Not every day, Dr. Provencio said, do scientists find a new body function.
Is intelligence hereditary or environment? A new theory sees the brain as a plastic mold of potential with the more neuron connections the better [hereditary] and environment stimulation shapes the mold untill maturity. "You could present a person with an IQ of 200 with the appropriate phenomena when they are 20 years old, after the critical learning period, and they would not have the capacity to adapt their brains to the new phenomena". People of low IQ perform poorly because their brains do not adapt well to environmental stimulation.