It seems like another era. It feels like another age.
It was the DayGlo world of variety TV: Dean Martin, the Smothers Brothers. It was billowing smoke of riots on campus and in the ghettos. Looking back at images of beehive hairstyles and hippy bellbottom pants it all seems so clearly like our past, something tinged with the sepia colors of old Polaroids — something we left behind.
The droughts that have parched big regions of the country are killing forests.
In the arid Southwest, the body count is especially high. Besides trying to keep wildfires from burning up these desiccated forests, there's not much anyone can do. In fact, scientists are only now figuring out how drought affects trees.
Originally published on Mon August 27, 2012 8:51 am
Credit Arnulfo Franco / AP
I loved the TV show TheSix-Million Dollar man growing up. For me, Steve Austin (played by Lee Majors) wasn't less cool because he had bionic implants that enabled him to perform superhuman feats. He was more cool.
It's WEEKENDS on ALL THINGS CONSIDERED from NPR News. I'm Laura Sullivan, in for Guy Raz.
(SOUNDBITE OF ARCHIVED RECORDING)
NEIL ARMSTRONG: That's one small step for man, one giant leap for mankind.
SULLIVAN: Astronaut Neil Armstrong, the first man to walk on the moon. He died today at the age of 82 after complications from a heart procedure. He was the first of just 12 Americans to step on the moon from 1969 to 1972.
Iran has made substantial progress this summer expanding its enrichment of uranium. That's the conclusion of a soon-to-be released report from the International Atomic Energy Agency. As NPR's Mike Shuster reports, the news will certainly add fuel to the heated debate about how to respond.
Forests in the Southwest have become a fuel stockpile. A century of U.S. Forest Service policy of quashing all fires has allowed forests to become overgrown, and now a warming climate is making the problem worse.
Scientists are trying to defuse these green time bombs. Is it too late?
Originally published on Fri August 24, 2012 3:19 pm
Credit U.S. National Institute on Aging / Wikimedia Commons
An experimental drug that aimed to slow the development of plaques and help clear them from the brains of Alzheimer's patients failed in two late-stage studies conducted by Eli Lilly & Co., the company said today.
This is SCIENCE FRIDAY, I'm Ira Flatow. How much do you personally worry about global warming? The people at the Gallup Poll have been asking that question every year since 1989, and according to their latest polling figures, there's been a bit of an uptick in the numbers: 55 percent said they worry about climate change - that's up about four points from last year.