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Bacterial Flagellar Motor Has a Protein Clutch

The bacterial flagellum, the whiplike outboard motor that has become an icon of intelligent design, has another artificial-looking part: a clutch.  Science reported this in “machine language” as follows:1 The bacterial flagellum, powered by a motor that generates 1400 pN-nm of torque, can rotate at a frequency of greater than 100 Hz.  EpsE [the clutch […]

Animal Patterning Keeps Scientists Puzzle-Solving

Here’s a fascinating area of research for a budding young scientist: the development of animal patterns.  Look at the dazzling wing patterns on butterflies in an illustration on Science Daily or consider a zebra’s stripes.  How do such patterns emerge from a single fertilized egg?  “Although this has been studied for years,” said a researcher […]

Love Your Heart: Look at Nature

Heart patients can get instant relief from stress by simply looking out at nature through a window, reported Science Daily.  It worked better if the patient looked at the real thing, not just a picture on TV.     In a study funded by the National Science Foundation, scientists tested the heart rates of patients […]

Evolutionist Learns from “Neo-Creationists”

Neo-creationists: the Intelligent Design (ID) people as well as the active old creationists, are still to be despised and expelled, thinks an evolutionist.  That doesn’t mean, though, that they aren’t making some good points.     The evolutionist is Gordy Slack, a science writer from Oakland, California, who previously wrote a book about the Dover […]

Hopes Die for Enceladus Longevity

Ever since Enceladus, the little 300-mile-across moon of Saturn was found in 2005 to be erupting out its south pole, scientists have tried to explain how it could be possible.  They have looked high and low for an energy source to power the geysers of the little moon dubbed “Cold Faithful” for billions of years.  […]

Long Live the Seed

A seed buried under the rubble of Herod the Great’s fortress took root and is now growing into a palm tree.  Science Now reported this as verification of claims that ancient seeds can still grow.  See also the National Geographic News report that added this record beats out the previous verifiable claim of ancient seed […]

Human Face Book Is Customized

Make a face.  How do you make a face?  We are all made with faces that can make unique facial expressions, thanks to unique combinations of subcutaneous muscles.  Nature News said that humans have unique faceprints of 16 common expression-making muscles.     We all have the same 5 subcutaneous muscles that can make us […]

Big Dino Site Found in Utah

A big dinosaur fossil quarry has been found in Utah near Hanksville, reported the Associated Press (see copy on PhysOrg).  The Bureau of Land Management says it may be comparable to the Dinosaur National Monument site and other well-known quarries in the region.  Apparently feeling a need to appeal to the MTV generation, a National […]

Magic Box in the Cell Baffles the Experts

Put a string of amino acids into this magic box, and it comes out all precisely folded into a protein.  How does it do it?  A molecular machine described by Science Daily has scientists baffled.  Ironically, its name is TRiC.     TRiC is a chaperonin, a member of a class of molecular machines that […]

World’s Fastest Computer Approaches Brain Power

IBM has broken the petaflops barrier.  What’s that, you ask?  In computing lingo, it stands for a quadrillion floating-point operations per second.  The new Roadrunner supercomputer at Los Alamos National Laboratory has set a new record for computing speed that may usher in a new era of scientific analysis of complex systems: “Roadrunner gives scientists […]

Divining the CMB

What do you see in this pattern?  Look very closely.  The Cosmic Microwave Background (CMB) is a faint glow of electromagnetic radiation that pervades the universe.  What it means is a matter of intense and sometimes bizarre speculation by cosmologists.     The spectrum of the CMB matches almost perfectly that of an ideal radiator, […]

Few Typos Get Past Your Spell Checker

Inside your cells are thousands of spell checkers that put any human typist to shame.  In a process critical to all living things, RNA Polymerase II transcribes DNA into RNA rapidly with high fidelity.  Even very similar chemical letters are accurately discriminated by this wonder of a molecular machine that is described in Science Daily. […]

Darwinism Demonstrated in the Lab

Lenski’s done it.  The champion of Avida, a computerized evolution demo (see Evolution News) has demonstrated Darwinian evolution with real live organisms.  His achievement announces his inauguration into the prestigious National Academy of Sciences.1     Lenski and team ran one of the longest-running evolution experiments ever with E. coli bacteria.  After more than 30,000 […]

The Andes: Pop-Up Mountains

The majestic Andes of South America did not rise smoothly and gradually, a team of geologists reported in Science.1  Instead, long periods of stasis for tens of millions of years were punctuated by rapid periods of uplift.  It sounds as if punctuated equilibria theory has been stolen from evolutionary biology and applied to geology.  They […]

Evolution’s Tinkerer Creates the Brain that Creates Evolutionary Theory

A tinkerer usually implies a human being with a brain.  A man in his garage, for instance, might look around for spare parts to arrange into some new contraption.  What would he think if he were told that his own brain was made that way?  That’s what evolutionists commonly teach: our bodies and our brains […]
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