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Embryonic Stem Cells Left in iPS Dust
May 23, 2011
A few years ago, scientists were clamoring for access to human embryos for stem cell research. Now, the discovery of induced pluripotent stem cells (iPS) from human skin and other adult tissues has sidetracked interest in embryonic stem cells. The momentum is clearly going with iPS. Is there any longer a need for embryonic stem cell research? (includes 9 bullet topics)
Carbon Units Study Carbon Unity
May 21, 2011
Life’s dependency on carbon was so distinctive to aliens in Star Trek, they nicknamed humans “carbon units.” With its four valences, carbon is able to form an almost infinite number of complex molecules based on chains (polymers) and geometric shapes. But does the presence of carbon in abundance explain the appearance of life? Evolutionists desire […]
Does Science Belong Here?
May 19, 2011
Scientists continue to insert their particular methods and viewpoints into every aspect of life, but questions might be raised about the validity of their findings and the propriety of scientists acting as advisors on moral and political questions. Happiness science: Advice found online: “the best way to increase your happiness is to stop worrying about […]
Fossils Support Evolution! (Because Evolution Is Assumed)
May 18, 2011
Fossils come in a variety of manifestations – not always bone. They could be leaf imprints, whole animals trapped in amber, footprints, or mineral traces made by once-living organisms. Some recent fossil finds are having trouble fitting into evolutionary theory. But one thing about those Darwinists: they always find a way. Graph fight: Evolutionists have […]
Small Animals Astound, Inspire
May 17, 2011
Elephants and great whales impress us with their bulk, but there are smaller critters that are no less impressive. Here are a few fantastic animals that come in very small packages. Bears in space: Here’s an animal so bizarre, so well-armed, so scary looking, if you knew they were in your back yard you would […]
Cosmology, Mythology, and Heaven
May 16, 2011
Stephen Hawking’s recent comment that heaven is a fairy tale (see The Guardian) started blogger keystrokes clicking. But one might ask, what does he know about it? Are the opinions of a cosmologist any better than those of a theologian? Hawking told The Guardian that he considers the brain like a computer that […]
Ups & Downs of SETI
May 15, 2011
The Search for Extra-Terrestrial Intelligence arouses excitement in some, boredom in others. The SETI Institute has taken lumps recently; due to a $5 million shortfall in funding, they had to mothball a search using the Allen Telescope Array. But PhysOrg announced that an unspecified group of astronomers will be using the Green Bank Radio Telescope […]
Eye on Io
May 14, 2011
Jupiter’s volcanic moon Io continues to erupt, its heat flowing into science journals. Planetary scientists are mapping its surface and devising new ideas about what drives its activity. A paper in Icarus presented a new global geologic map of Io’s surface.1 The most common feature is plains (65.8%), followed by lava flow fields […]
Dinosaur Classification Is a Mess
May 13, 2011
Are there a thousand species of dinosaurs – or far fewer? John Horner, a dinosaur hunter himself, thinks the classification is a mess and wants to clean it up. According to Science Magazine News Horner is worred that “with almost 1000 types of dinosaurs on record and a new species being named somewhere in the […]
Weird Evolution Tricks
May 13, 2011
Evolution is a strange theory; it goes forwards, backwards, sideways and nowhere, fast or slow, up or down, inside out and outside in. Here are some examples that contradict the slow, gradual picture of progress that was so popular in Victorian England. Re-using lost genes: Scientists at Massachusetts Institute of Technology are claiming that evolution […]
Whos Playing Your Gene Piano?
May 12, 2011
Is your genetic code a library or a musical instrument? Scientists have long considered it to be like the former, a genetic code. Now, however, a new metaphor is emerging: a piano. Discoveries in epigenetics (beyond-the-gene), processes that determine which genes are played or silenced, are tending toward the new interpretation. In Medical […]
Science Out of Touch
May 11, 2011
When science became a profession instead of an avocation, there were some unintended consequences. Scientists began to lose touch with the public. When a scientist goes to work doing science for a living, he or she sometimes takes public support for granted, thinking the work is justified for its own sake. Recent articles, however, warn […]
Saturns Titan Is Changing
May 10, 2011
The giant smog-shrouded moon of Saturn, Titan, is changing – both in situ and in the minds of planetary scientists. Several news stories show not only dynamic processes in play, but revolutions in what scientists think about the moon and its history. Readers will need to determine which ideas are solidly based on observational evidence. […]
How to Fill In Missing Fossils: Imagine Them
May 9, 2011
Evolutionists have long known of systematic gaps in the fossil record. This has been a frequent criticism lodged by Darwin skeptics against the evolutionary notion of a gradually unfolding tree of life. Now, however, it appears that evolutionists have revived use of a tool in their arsenal for combating the critics: imagination. Missing transitions in […]
Hummingbird Tongue More Clever Than Thought
May 8, 2011
Humans sip their nectar by tipping a glass and slurping, but how can a hummingbird pull liquid out of flowers with a tongue alone? Up until now, scientists thought that hummingbird tongues acted like capillary tubes. New research with high-speed cameras show that the action is much more clever – so clever it might lead […]
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