VIEW HEADLINES ONLY

Stanford Student Debate: Is Intelligent Design Science?

Michael Behe, author of Darwin’s Black Box, spoke recently at Stanford.  This led two students to publish reviews, one pro and the other con, about intelligent design in the Stanford Review.  Tristan Abbey asked, “Are Darwinists Chickens?” for their reluctance to allow critical scrutiny of their theory.  Paul Laddis tried to debunk irreducible complexity in […]

Weird Jellyfish Eyes: Are They Missing Links?

“Missing Link?” asks the cover of Nature May 12, next to what looks like an alien head with a giant eye staring out.  The article by Nilsson et al.1 suggests that the box jellyfish has optical sensors that could represent primitive eyes that evolved before the more advanced eyes of vertebrates.  Most of us don’t […]

How Privileged Is Our Planet?

Several recent news stories touch on the uniqueness of Earth. Eccentric neighbors:  A story in Science Daily draws attention to the highly eccentric orbits of most extrasolar planets found so far.  The press release from Northwestern University begins, “Except for the fact that we call it home, for centuries astronomers didn’t have any particular reason […]

Honeybee Dance Wins Ovation

In the 1960s, Karl von Frisch announced the surprising discovery that scout honeybees announce detailed information to their hivemates about food sources with a “waggle dance”.  This information, conveyed via the dance’s vigor and angle, tells recruit bees what angle to fly relative to the sun, how far to go, and how good the food […]

Your Eyes Do Layered Image Processing

Computer users familiar with Photoshop and other image processing programs know that an image can be divided into “layers” for making color corrections, evening out contrast and enhancing details.  Your eyes do that, too, says Alan Gilchrist in Current Biology.1  He shows a stunning optical illusion to make the point: transparent chess pieces against differing […]

David Attenborough Finds Living Fossil Tree Romantic, Not Devastating

England’s famous Kew Royal Botanical Gardens is getting a Wollemi Pine, and David Attenborough, naturalist and evolution popularist, is proud of it.  This “living fossil” was thought extinct for 200 million years, but was found alive and well a few years ago in Australia (see 12/15/2000 entry).     Grinning like a kid at Christmas, […]

Self-Replicating Robot: Is It Alive?

The news media are all excited about a cube-shaped robot that, when stacked in threes, can make a copy of itself.  The device, invented by Hod Lipson of Cornell, was illustrated in Nature.1  For a video demonstration, see MSNBC News.  The BBC News quotes Lipson claiming that this achievement “shows the ability to reproduce is […]

Flower Sets Catapult Speed Record

An American team of two biologists and a physicist found that a common mountain flowering plant holds the plant acceleration record.  Reporting in Nature,1 they calculated that the bunchberry dogwood flower propels its pollen at speeds approaching 14 mph when the catapult-like petals explode open, accelerating at 24,000 meters per second squared within 0.3 second.  […]

The Monarch Butterflies in the Flight Simulator, II

How much software can fit in a butterfly brain?  Scientists are again amazed at the navigating ability of Monarch butterflies.  In the 07/09/2002 entry, we reported about how Canadian researchers used a clever flight simulator to test Monarch butterfly navigation with reference to sun angle.  Now, using an enhanced version of the earlier “butterfly flight […]

Darwinians May Be Their Own Worst Enemy, Says Darwinist

Evolutionists have only themselves to blame for the rise of anti-Darwinian sentiment, says Michael Ruse in a new book, The Evolution-Creation Struggle (Harvard, 2005).  Peter Dizikes reviewed this premise in The Boston Globe.  By portraying evolution in overtly atheist terms with religious fervor, certain individuals like Richard Dawkins are creating a backlash, says Ruse.  “This […]

How Did Salamanders Migrate from North America to Korea?

Salamanders are not particularly thought of as world travelers.  A new species of lungless salamander of the family Plethodontidae has been found in Korea.  Almost all previous members were found only in North America.  To EurekAlert, reporting on a paper published in Nature,1 this is comparable to “discovering pandas in California or kangaroos in Argentina.”  […]

World Press Eyes Kansas Evolution Battle

The “Un-Scopes” trial of the decade is underway in Kansas, and the world press is watching.  Unlike the 1925 Scopes trial, this time evolution is the leader and intelligent design is the contender: actually, not even that – the leaders of the ID movement are not asking for ID to be taught, but only for […]

Toothy Dinosaur Goes Vegan

The news media all pounced on a dinosaur fossil discovery reported in Nature this week.1  Dinosaur finds are ever popular, and reporters especially like it when an artist’s rendition is available.  Some outlets reporting the discovery of Falcarius utahensis, a previously unknown species “in the process of converting to vegetarianism from a rather more bloodthirsty […]

Weeds Hold Promise for Miracle Drugs

We’d like weeds if we knew them better, says John Roach for National Geographic News, especially if we realized they may contain wonder drugs.  “It’s often said that plants hidden in the tangle of the Amazonian rain forest may harbor an undiscovered cancer cure,” he writes; “John Richard Stepp thinks the same can be said […]

Missing Link Fish Story

Once upon a time, 450 million years ago, scavenger fish without teeth or bones roamed the shallow icy waters of Africa which was undergoing an Ice Age.  Slowly, over millions of years, they gained teeth and other structures characteristic of more advanced fish.  Then, a few thousand years ago, a lake in the (now continental […]
Posts by Date
[archives type="yearly"]