VIEW HEADLINES ONLY

Mind Matters

The conundrum of how reasoning could have emerged by an undirected evolutionary process persists.  Atheists and materialists are convinced that natural selection is up to the task, while theists strongly disagree and use human rationality as evidence for creation by an intelligent source (usually God).  Perhaps a few recent findings can illuminate on the options. […]

Brain Rewires for Lost Senses

Born without vision or hearing?  The brain can apparently rewire itself to accommodate the loss, reported the BBC News.  Dr Stephen Lomber, who led research published in Nature Neuroscience, said: The brain is very efficient, and doesn’t let unused space go to waste.     The brain wants to compensate for the lost sense with […]

The Evolution of Speech, and v.v.

The brain just got more complex – that is, the part that helps us speak.  “Complex brain landscape controls speech,” reported PhysOrg, discussing findings by German researchers that show Broca’s region, implicated in speech disorders when damaged, appears to be “a much more complexly structured centre of language than was previously believed.”  Not just a […]

China Suffers 30 Years of Misguided Malthusian Idea

China has had a “one-child policy” for 30 years this week.  This policy has caused untold grief for many families desiring children, and has resulted in unexpected demographic problems – such as aging of the population, not enough brides for young men, and enormous numbers of abortions.  Two articles in Science this week explored the […]

Nerve Traffic Cop Identified

What makes signals go in one direction in neurons?  It’s important, because a reflex signal from a bump on your knee needs to go in the direction of the controlling muscle and on to the brain, not any which way.  Is there some kind of traffic cop that directs the placement of “one way” signs […]

Electricity Forms Your Heart

Did you know your heart is an electrical appliance?  That’s right.  Currents of electrical ions are vital to its function as a contractile organ.  Now, researchers at the University of California have found another thing electricity does for your heart: it guides the developing heart into the proper shape.  This is a key study showing […]

Exorcising Nazi Ghosts Continues

With so many books and documentaries on the Nazi era and World War II, one would think the subject has been worked over to death by historians, and nothing else needs to be said.  Surprisingly, new documents keep coming to light.  Some new ones reported by Science magazine are especially disturbing: they show a willing […]

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 […]

Heal the Blind with Stem Cells

Have you heard that some cases of corneal blindness can be cured by stem cells #– from the person’s own eyes?  New Scientist recounted some recent successes for victims blinded in one eye by burns or acid.  Stem cells taken from the limbus, a disk surrounding the iris, and transplanted onto the damaged cornea, were […]

Evolution Tries to Figure Out Dads

Why did evolution produce fathers?  After male adult humans deliver their genetic component of the zygote, what are they good for?  This is a subject in which the Darwinian and the Judeo-Christian concepts of fatherhood begin at opposite poles.  But they have to converge on the practical observations of what fathers do best when they […]

Your Nerves and Heart Depend on Cellular Pulleys, Latches and Switches

Biologists continue to peer closer and closer at cellular machines that work just like man-made ones, only at scales so tiny, they control individual atoms.  Of particular interest have been the gates in the membranes of cells that allow certain atoms in but keep others out.  A recent paper in Cell by an Australian team […]

Fooling Around with OOL

Origin of Life (OOL) research is one of those areas in science where one doesn’t have to make any real progress, as long as he or she looks busy.  Anything the scientist says, no matter how speculative, or even foolish, is likely to be taken seriously, because the alternative – creation – has already been […]

Stem Cells: Hope, Politics, Charity, and Clarity

Those promising little cells that can differentiate into almost any tissue continue to make news – but they also continue to generate controversy.  Actually, only some of them generate controversy: the embryonic stem cells.  Not all of the articles about stem cells make that clear.  Defining life:  With the stroke of a pen, South Korea […]

Could This Protein Delay Aging?

It’s called Heat Shock Protein 10.  It responds to stress, and might just slow the aging process, scientists are finding.  Science Daily reported, “Scientists in the UK and the U.S. have discovered that a protein which responds to stress can halt the degeneration of muscle mass caused during the body’s aging process.”     Why […]

Can Darwin Be Rescued from a New Eye Discovery?

Darwinists have claimed for years that the human eye is an example of bad design, because it is wired backwards – the photoreceptors are located behind a tangle of blood vessels and other material.  But then in 2007, German scientists found that cone-shaped cells called Müller cells act like waveguides that transmit the light through […]
All Posts by Date