Awards – Page 182

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Monkey See, Darwin Do

January 15, 2009

Science Daily thought so. In an article adorned by a picture of macaques enjoying a hot spring, the title read, “Primate Culture Is Just A Stone’s Throw Away From Human Evolution, Study Finds.” The studious studiers were researchers at the Primate Research Center in Kyoto, Japan. They discovered what children already know: monkey […]

Amazing Facts

Biology Now Includes Fluid Dynamic Construction

January 13, 2009

There’s an old legend that Tibetan monks built a wall by levitating heavy stones with sound by beating their drums and gongs. Something not quite so fantastic but still amazing is done by cells in the embryo. Scientists have filmed zebrafish embryos using beating cilia to build little stone structures that they use for balance. […]

Darwin and Evolution

Darwin in the Air

January 11, 2009

Darwin Day euphoria must be in the air. There have been several news stories with Darwin or Evolution in the title, but little to his credit in the substance of the article. Evolution inaction: The human immune system is, by any account, Science Daily, however not only called it a case of “Evolution in Action,” […]

Amazing Facts

Watch for Flying Giraffes (and Convergent Evolutionists)

January 9, 2009

Imagine giraffe-sized animals that could fly. They lived. National Geographic News has an illustration of an extinct pterosaur, tall as a giraffe, that was able to leap into the air and flap its wings for sustained powered flight. Live Science discussed work by Michael Habib [Johns Hopkins U School of Medicine] on the […]

Amazing Facts

Your Brain Decides Best Unconsciously

January 4, 2009

A report on Science Daily claims your subconscious brain makes the best decisions possible. This is based on work by cognitive neuroscientists at the University of Rochester. Alex Pouget believes the brain is hard-wired to make optimal decisions – when we are not consciously thinking about them. Pouget has been demonstrating for years that certain […]

Dumb Ideas

Religion: The Evolution of Self-Control

January 1, 2009

A psychologist came up with a new theory of how religion evolved. It evolved to give people more self-control. Science Daily reported the ideas of Miami psychologist Michael McCullough. Basically, “Religion May Have Evolved Because Of Its Ability To Help People Exercise Self-control,” the article states, with a picture of a rural church […]

Amazing Facts

Handy Motor Found in Virus

December 30, 2008

Your job today is to stuff a delicate chain into a barrel without breaking it and make it wrap neatly inside. A tiny virus does this with helping hands, reported Purdue University. A research team uncovered the mechanism of a “powerful molecular motor” that crams the viral DNA tightly into the capsid with the help […]

Amazing Facts

Plants Heal Humans and Vice Versa

December 29, 2008

Flowers in your hospital room do actually make you heal faster. A study by Kansas State researchers reported by PhysOrg found that more patients recovered from abdominal surgery faster with flowers in the room. It may be due to more than the psychological benefit of enjoying their colors, fragrances and the get-well wishes behind them: […]

Dumb Ideas

Language Evolved from Whistling

December 29, 2008

Meet Bonnie, the whistling orangutan. According to National Geographic News, she is giving evolutionary anthropologists something to talk about: the evolution of human language. NG reported on a new theory: Lead author Serge Wich of the Great Ape Trust of Iowa, said orangutans in Indonesia have been seen pretending to wash clothes. “We know they […]

Amazing Facts

Cilium Likened to GPS

December 27, 2008

A story on Science Daily says that the primary cilium, a protrusion on most human cells that looks like an antenna, acts like a GPS system. They “orient cells to move in the right direction and at the speed needed to heal wounds, much like a Global Positioning System helps ships navigate to their destinations.” […]

Cosmology

Dream On, Astrobiology

December 22, 2008

An astrobiologist at Open University (UK) has classified habitable worlds into four types, even though only one of them is known to have life. Astrobiology Magazine reported the list by Jan Hendrik Bredeh?ft: earth-like, Mars-like, Venus-like and water-worlds. After considering all the facts, Bredeh?ft says our best bet to find extraterrestrial ecosystems is to hunt […]

Dumb Ideas

Blame Hiccups on Your Inner Fish

December 16, 2008

Why do humans get hernias and hiccups? Neil Shubin says it’s because of your inner fish. In the Scientific American series on Darwin, the discoverer of Tiktaalik was trying to show how evolutionary theory sheds light on human anatomy. He looked back to fish and amphibians and found insight. “A glimpse inside the […]

Marine Biology

Fish and Reptiles Converge on Magnetic Navigation

December 11, 2008

Two very different kinds of animal both have outstanding ability to navigate by earth’s magnetic field: salmon and sea turtles. A new hypothesis by scientists at University of North Carolina at Chapel Hill, published in PNAS,1 suggests that the young are “imprinted” with their local magnetic field signature at birth. From a navigational perspective, some […]

Biomimetics

Fly Swiftly

December 8, 2008

Swifts are amazing little birds in more ways than speed. They are inspiring advanced technology.

Amazing Facts

Thanks to Clam Design, Stronger Materials Are Coming

December 6, 2008

Scientists at Lawrence Berkeley National Labs have produced a lightweight composite material 300 times stronger than its constituents. How? By taking inspiration from clams. The team, writing in Science,1 described nacre, the shiny mother-of-pearl found inside clam shells. Because of the way it sandwiches crystalline aragonite with layers of protein (07/26/2004), nacre resists […]

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