Dark lightning

Thunderstorms create bolts of lightning, as we all know.   Scientists have recently discovered that they also create bolts of energy that we cannot see:  pulses of radiation–X-rays and Gamma-rays–that are being called “dark lightning.” [Read more...]

Corporations that own your DNA

Did you know that you don’t own your DNA?  Different companies hold the patent to about 41% of your genes.  That means whenever those DNA strands are tested by a doctor, the company collects a royalty.  Later this month, the Supreme Court will hear a case that will potentially rule on whether  human DNA can be patented. [Read more...]

A vacuum is not empty

More weird science:

Two forthcoming research papers question whether or not the nature of a vacuum remains static.

In one paper, Marcel Urban from the University of Paris-Sud, located in Orsay, France identified a quantum level mechanism for interpreting vacuum as being filled with pairs of virtual particles with fluctuating energy values. As a result, the inherent characteristics of vacuum, like the speed of light, may not be a constant after all, but fluctuate. [Read more...]

Luther on dogs

Last week we were on Spring Break, visiting our daughter, son-in-law, and three grand-daughters in Oklahoma.  Here we were privileged to witness one of their family milestones:  getting their first dog.  A bouncing, excited, affectionate Labrador retriever.

It made me recall that Luther was a dog-lover.  He had a dog named Tölpel (which was apparently a synonym for “Dummkopf”).  I love this quotation:

“The dog is the most faithful of animals and would be much esteemed were it not so common. Our Lord God has made His greatest gifts the commonest.”

Think about that!  God’s greatest gifts are the commonest.  But because they are so common, we take them for granted.  Yes, dogs.  But what else?  (Having children.  One’s spouse.  Food and drink.  Colors.  Reading.  Baptism.  The Lord’s Supper, and on and on and on.)

More quotes from Luther about dogs after the jump. [Read more...]

Volcanos are countering global warming

The earth is taking care of itself.  From James Fleure in Science Recorder:

Erupting volcanoes offset recent Earth warming, according to a team led by the University of Colorado at Boulder. Researchers arrived at this conclusion after searching for clues about why Earth did not warm as much as climatologists expected between 2000 and 2010. . . . [Read more...]

The asteroid feint & the meteor punch

The universe did to the earth what a boxer does to his chump opponent, feinting with his right as a distraction, then punching hard with his left.  On the very day we were concentrating on the near miss from the asteroid, which passed within the orbit of some of our satellites, a 55-foot-long meteor, weighing 10,000 tons and traveling 44,000 miles per hour, slammed into Russia with the energy of 30 nuclear bombs.  Most of that was absorbed by our atmosphere, but the shock wave injured 1,200 people and damaged thousands of houses. [Read more...]


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