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Validating a Just-So Story: How the Lizard Got Its Horns

As if smarting from criticisms that evolutionists trade in stories instead of evidence, Utah State biologists Kevin Young and Edmund Brodie, Jr and son decided to test an instance of natural selection.  Their subject was the horned lizard of the southwestern United States, the misnamed “horny toad” kids like to catch.  Many descriptions of evolutionary […]

Animals Are “Overengineered” for Navigation

Animals outshine us in many ways, but one capability that should humble us is animal navigation.  From spiders to mice, from birds to bees, the ability of animals to find their way around is truly astonishing, and James L. Gould of Princeton has raised our awareness of just how astonishing in a short article in […]

Butterflies in Amber Stun Discoverers

New Scientist reports that exquisitely-preserved butterflies have been found in amber from the Dominican Republic.  “It was just incredible,” exclaimed a Smithsonian researcher.  It’s no different than if you took a modern day butterfly and put it under a light microscope.”  But this prompted a puzzle: the amber is estimated to be up to 25 […]

Chameleon Tongue Beats Jet Aircraft

Did you know a chameleon’s tongue is so fast as it shoots out toward its prey, it reaches 50 G’s – five times faster than a fighter jet can accelerate?  Science Now describes how the chameleon does it.  Scientists only recently found out the secret with high-speed photography and careful examination of the tongue structure, […]

Oldest Fossil Insect Alleged

In a pattern that sounds familiar, an insect fossil has been found that (1) is the oldest ever discovered, and (2) shows that “winged flight may have emerged earlier than previously thought.”  Estimates put this fossil at about 400 million years old, among the first creatures to colonize the land.  Though wing impressions were not […]

Flight Design Inspires Research

There are flying machines hovering over our planet that can turn on a dime, making rapid 90-degree turns.  Their instruments process images ten times faster than we can, and possess precision gyros that tell them how fast they are rotating in space – yet their computers are smaller than the head of a pin.  They’re […]

Mutating Evolution Into Design

51; The word evolve gets used in funny ways.  As Paul Nelson has noted, it often becomes a Designer substitute.  Look how an article in New Scientist employed it: Could a 3D printer help to create in minutes what nature took millions of years to evolve – the perfect insect wing? Tiny robotic insects would […]

Amazing Animals on Parade

You have to admire animals.  They have tricks humans still need to learn, and possess technologies that engineers are striving to imitate. Spiders:  Don’t let the black widow scare you; it’s only a picture on Science Daily.  Scientists are amazed at how these animals produce one of the best dragline silks in spiderdom.  It is […]

Peppered Moths Are Back

51; One might think that past embarrassments about the peppered moth as evidence for evolution would keep evolutionists reluctant to mention them.  A team from the University of Liverpool either didn’t get the message, or shed all reluctance anyway.  They published a new paper about Biston betularia in Science,1 calling the moth story “a textbook […]

Flies Turn on a Dime

51; A fly can turn 180 degrees in one tenth the time it takes you to blink an eye.  Beating their wings 250 times a second, they don’t even have to think about each wing beat, PhysOrg said about studies at Brown University using high-speed cameras and image tracking software.  “[Attila] Bergou discovered that flies […]

Evolution Rules

51; It would be convenient if all a scientist had to do to prove his theory was declare it to be a law of nature.  Is that what scientists from UC Berkeley and Imperial College have done with evolution?  “First ‘rule’ of evolution suggests that life is destined to become more complex,” announced a press […]

Scientists Are Studying Your Garden for Ideas

51; Your garden plants are visited by a butterfly and various insects as you sip tea in a lawn chair.  Did you have any idea that inventors are watching the same things with an eye to making money?  Or that military officers are getting ideas from the garden to use against the enemy?  Biomimetics – […]

Dinosaurs of the Month

The tools of paleontologists continue to turn up interesting things.  Here are some of the latest dinosaur discoveries reported this month: Mighty mouth:  An African theropod with massive, shark-like teeth was found in the African Sahara, reported National Geographic News and PhysOrg.  It was named Eocarcharia dinops, or “fierce-eyed dawn shark.”  Another similar individual, presumed […]
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