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Explosion of the Blob

Some scientists are looking into the folds of a sponge for clues about the Cambrian Explosion – the sudden emergence of all the major body plans in the geological blink of an eye.  What they are finding is more complexity than a first glance at the simple creatures would expect.     A draft genome […]

Nature’s Designs Excite Inventors

The imitation of nature – biomimetics – is one of the hottest areas in science these days.  Recent reports tell about research teams racing to move natural designs to market, and there’s no end in sight. Pack it green:  Got parcels?  Don’t use styrofoam peanuts and bubble wraps; that’s so 2009.  Why manufacture plastic and […]

Getting Animals from Here to There

The world is a big place, and most animals are small.  Yet many animals are found far from where their presumed ancestors lived.  Most birds, naturally, can fly long distances, and some sea creatures can cross the oceans with the help of currents.  That cannot explain all the cases, however.  Here are some attempts by […]

Tiny Life in Extraordinary Motion

Don’t despise small things.  Miniature plants and animals can pack some amazing punch and technology, as shown in two recent findings. Plant explosion:  Peat moss.  That’s the filler in our indoor plant soil and Live Science reported that its pots shoot its spores out at 89 miles per hour, producing accelerations of 36,000 G’s.  Some […]

Revising Dinosaurs

Reconstructing a lost world from fossils is an inexact science.  The realization that two species of dinosaur were different growth stages of the same species is just one example of the difficulty of drawing conclusions about past ecological conditions.  It raises additional questions about the mental visions we have of the world of dinosaurs.   […]

Darwinists Get Sexy

The origin of sex titillates many evolutionary biologists.  On the one hand, animals and plants have such interesting ways of getting together.  But on the other hand, sex seems too costly to have originated by natural selection.  Some recent articles provide new evolutionary speculations on the origin of sex – but simultaneously undermine previous speculations. […]

More to a Fly than Meets the Eye

Flies and spiders, members of the arthropod phylum, may seem small and “less evolved” than the larger members of the animal kingdom.  One shouldn’t let size alone be the measure of ability. Fly supercomputer:  Did you ever think of the brain of a fly as a high-speed computer?  That’s what PhysOrg called it: “the minute […]

Proteins Fold Who Knows How

One of the biggest mysteries remaining in cell biology is how proteins fold.  Proteins start out as chains of amino acids (polypeptides) as they exit the ribosome.  Most of them spontaneously fold into their “native” three-dimensional structures, where they will go to work as enzymes, structural materials or other key players in cell life.  About […]

Productive Science Imitates Nature

Examples continue to accumulate that some of the most interesting and fruitful science projects involve copying design principles found in nature.  This “biomimetics” approach not only pleases the consumers who can look forward to greener, cheaper, better products, but leads to deeper understandings of nature’s workings. Gecko adhesives:  PhysOrg published a story on the ongoing […]

Do New Fossils Soften the Cambrian Explosion?

Look at the picture of fossils in an article on PhysOrg.  The discoverers claim these fossils from Gabon are 2.1 billion years old, and provide evidence that multicellular organisms began evolving long before the Cambrian explosion.  “Until now, it has been assumed that organized multicellular life appeared around 0.6 billion years ago and that before […]

Humans Got Birdbrains by Convergent Evolution

Scientists are learning that birds have brains remarkably similar to those of mammals.  This is contrary to a century of belief, PhysOrg said.  How did such similarities evolve for groups of animals so widely separated?  To explain it, evolutionists pulled out one of their common explanations: convergent evolution.     “For more than a century,” […]

Farm Algae for Energy

June 29, 2010 — Why manufacture fuels when microbes can do it faster, better and cheaper?  Researchers at the University of Cambridge are wiring electrodes to algae to produce “green energy” – solar-powered fuel that is carbon-neutral, “cheaper to produce, self-repairing, self-replicating, biodegradable and much more sustainable – real green energy.”     The team […]

Fish Feet: Can Evolution Add by Subtraction?

How did fish grow feet?  One would think that feet require adding a lot of new parts: bones, muscles, nerves, blood vessels, and additional supporting tissues.  Each of those would require genetic instructions and changes to embryonic development.  One evolutionist, however, feels that switching genes off paved the way to the invasion of land.  The […]

Can the Earth Thwart Darwinism?

Microbes were all set to evolve into complex life, but the ocean held them back.  That seems to be the thinking of Dr. Simon Poulton of Newcastle University.  “Toxic seas may have been responsible for delaying the evolution of life on Earth by 1 billion years,” PhysOrg reported.  That seems to imply that it would […]

Fossils Without Evolution

New fossils continue to turn up around the world.  Many of them have an amazing characteristic in common: they look almost exactly like their living counterparts, despite being millions of years old, according to the evolutionary timescale.  It’s interesting sometimes to hear how the evolutionists explain the remarkable lack of evolution in all that time. […]
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