2019-03-01
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Coffee Prevents Cancer
January 15, 2013Oral cancer, anyway. People who drink more than four cups of caffeinated coffee per day are at about half the risk of death of these often fatal cancers compared to those who only occasionally or who never drank coffee. There... continued
More Melt Than Ever
January 15, 2013Climatologists have discovered that West Antarctica is warming TWICE as fast as they previously thought it was. This unexpectedly big increase adds to fears the ice sheet will thaw, causing the sea level to rise and drown coastal cities all... continued
Strange Sounds Haunt a Noisy World
January 15, 2013We live in an increasingly noisy world, and a new study says that background noise (which we don't always notice) plays a major role in our unconscious learning and psychological health. The plane roaring overhead, our neighbor's TV set, the... continued
Can’t Hit ‘Em if You Can’t See ‘Em
January 14, 2013How can we protect our soldiers? Make them invisible! The US military is developing "Quantum Stealth" camouflage uniforms that can make soldiers completely invisible by bending light waves around them. This fabric can even fool night vision goggles. In the... continued
One in Six Stars Has Earth-Sized Planet
January 14, 2013Using NASA's Kepler spacecraft, astronomers are beginning to find Earth-sized planets orbiting distant stars. A new analysis of Kepler data shows that about 17% of stars have an Earth-sized planet in an orbit closer than Mercury. Since the Milky Way... continued
When Getting Sick is a Roll of the Dice
January 14, 2013This year's flu season has been declared an "epidemic:" with 41 states reporting widespread and severe outbreaks of flu this season, researchers are wondering why less than half of the American population has gotten a flu shot. Due to the... continued
Internet Catches Criminals With Words
January 11, 2013Covert agencies--as well as corporations--are searching email files for words and phrases that may reveal incipient (or ongoing) criminal activity. The 911 terrorists knew this, which is why they emailed one another in code. Aside from the words one might... continued
Can a Computer Tell Jokes?
January 11, 2013As if they didn't have enough to study, scientists are now trying to figure out what makes something funny. One way to do this is to get a computer to create jokes--something a standup comedian (NOTE: Subscribers can still listen... continued
Prehistoric Movie Going
January 11, 2013Prehistoric man (and woman) put on lipstick and went to the movies--in a manner of speaking, that is. Prehistoric cave artists used cartoon-like techniques to give the impression that their images were moving across cave walls In the September 23rd... continued
What Improves With Age
January 10, 2013Our memories may deteriorate as we get older, but our HEARTS become wiser. A hundred years ago, life was harder, so people tended to erect a hard crust around their emotions. Children died young, which led to the emotionally cold... continued