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Professors Job Is to Fight Creationism?
October 5, 2004
According to evolutionary biologist Jerry Coyne, interviewed in Current Biology1 Oct. 5, Once I learned how to be a professor, I needed new challenges. It’s our responsibility as American evolutionists to combat creationism, which is far more entrenched here than in the UK. 1Jerry Coyne, Q&A, Current Biology Volume 14, Issue 19, 5 October 2004, […]
Biomimetics Dept: Wear a Pine Cone
October 5, 2004
EurekAlert says the British are developing new clothes using pine cone technology. The fabric automatically adjusts to temperature by opening up or closing down, keeping the wearer comfortable in all environments. “We’ve drawn upon nature,” said one designer of this “fundamental change in clothing.” Makes you wonder how a pine cone figured this out. The […]
Dating of Crater Rays Needs Overhaul
October 4, 2004
A dating method relied on by planetary geologists needs drastic revision, according to Planetary Science Research Discoveries (PSRD) scientists at the University of Hawaii. Crater rays are the streaks that extend radially from impact craters. Previously, planetary scientists assumed they darken over time under bombardment from the solar wind and can be used as indicators […]
How Plants Send Email: Update
October 4, 2004
href=”crev07.htm#plant17″>07/13/2001 headline), we reported the startling finding that plants talk to themselves in email. What’s new in this field? Is there really an interplant intranet? In the Oct. 5 issue of Current Biology,1 Norman, Frederick and Sieburth report evidence that a signal molecule named BYPASS1 is sent from the roots to the tips […]
Genome of Diatom Reveals Unanticipated Complexity
October 1, 2004
“Let’s play 20 questions.”: “OK, I’m game. Animal, vegetable or mineral?” “Yes.” “I give up.” The answer is: a diatom. Some of the most abundant one-celled organisms in the sea, and essential for regulating the global carbon cycle, diatoms seem to be part animal, vegetable and mineral. Scientists aren’t sure how to classify them. They […]
Burnt Bridges, Brownian Ratchets, and Self-Propelled Motors Keep Skin Young Looking
October 1, 2004
Rock climbers and cavers are familiar with mechanical devices called ascenders that enable them to climb ropes safely and easily. Ascenders slide up the rope in one direction, but latch onto it tightly when pulled the other direction. Now imagine the ascender by itself, hanging on the rope, in a flurry of winds blowing in […]
Your Eyes Have Automatic Light Meters
October 1, 2004
Every pupil knows that pupils constrict in bright light and dilate in dim light, but how? Physiologists had assumed the retina signalled the iris muscles, but now it appears there is an independent mechanism in the iris itself, at least in birds, and probably in mammals, too. A report in EurekAlert summarizes a finding from […]
Neandertal Promoted to Fully Human
October 1, 2004
The myth of the brutish, subhuman Neandertal is apparently almost dead. Science1 Oct. 1 showed a picture of him in a business suit in an article entitled, “Dressed for Success: Neandertal Culture Wins Respect.” Michael Balter writes, “respect is growing for Neandertals” as evidence mounts that they made jewelry, wore clothing, and survived a variety […]
Cosmologist Squirms at Thought of Fine-Tuning
September 30, 2004
Lawrence Krauss (Case Western Reserve U, Ohio) meant to talk about prospects for distinguishing between sources of so-called dark energy, the mysterious force that appears to be accelerating the expansion of the universe. But in the process, he opened his soul and revealed feelings, dreams, and nightmares. First, he states the problem: Dark energy is […]
PBS Airs Another Evolution Series: Origins
September 29, 2004
PBS NOVA aired its latest installment on evolution, a 4-hour miniseries entitled Origins, on September 28 and 29. The website hype describes it as follows: Has the universe always existed? How did it become a place that could harbor life? What was the birth of our planet like? Are we alone, or are there alien […]
Date of Biblical Artifact Corroborated
September 29, 2004
In 1979, a silver scroll was discovered near Jerusalem that contained the text of the priestly benediction known from the Pentateuch (Numbers 6:24-26). The scroll was dated at the 7th century BC at the time, but doubts remained, some thinking that instead it was from post-exilic times centuries later. Now, according to a New York […]
Human Common Ancestor Lived 3500 Years Ago
September 29, 2004
Nature Science Update reported on a surprising find by Joseph Change (Yale) and Douglas Rohde (MIT). They claim, based on computer modeling of human breeding and migration, that we are all related to the same common ancestor, not millions, but just thousands of years ago, possibly just 1500 BC in Asia, and that perhaps a […]
Solar Wind Erodes Mars Atmosphere
September 28, 2004
Physics Web has a summary of a report that appeared in Science Sept. 24.1 First results from an experiment on ESA’s Mars Express called Analyzer of Space Plasma and Energetic Atoms (ASPERA-3) are in. They show that the solar wind penetrates deep into Mars’ atmosphere, as far as 270 km above the Martian surface. Since […]
Big Science Portrays Embryonic Stem Cell Issue as Political Litmus Test
September 27, 2004
The number of articles in scientific journals on embryonic stem cell research (also called “therapeutic cloning”) has been on the rise, particularly those referring to Britain’s or John Kerry’s support of it (see 08/11/2004 editorial), and Germany’s or Bush’s opposition to it. Though science journals are expected to be above politics, on this issue their […]
Darwinian Just-So Story Criticized
September 27, 2004
When Young and Brodie & son published their article “How the Horned Lizard Got its Horns,” (see 04/01/2004 headline), they apparently meant it as a bit of April-fool joke, not a real Kipling-style just-so story. Several respondents in the Sept 24 issue of Science,1 however, either didn’t think it was funny or concluded the story […]
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David Coppedge, B.S. Education, B.S. Physics, founded Creation-Evolution Headlines in late 2000 as a way to share science news he was encountering at NASA. It has grown into a highly-trusted source of news and commentary critical of the pro-Darwin consensus, providing analysis of breaking news of interest to creationists and evolutionists, without the Darwin spin. He has authored over 7,000 entries at CEH since its inception.
