Science + Technology

Krulwich Wonders...
9:39 am
Wed August 8, 2012

The World's Tallest Tree Is Hiding Somewhere In California

Del Norte Titan
David Mickelson groveoftitans.com

Originally published on Fri April 8, 2011 11:01 am

Woah, this is one very tall tree. Nine years ago, it was the tallest known plant in the world. (See if you can spot the three people, blue shirted, hanging at different points on the trunk).

Read more
Environment
3:15 am
Wed August 8, 2012

A Clear And Present Danger: How Glass Kills Birds

Experts say glass buildings kill millions of birds every year. Scientists at Powdermill Avian Research Center are studying ways to help prevent this. Here, a volunteer tags a black hooded warbler in Rector, Pa., in May.
Maggie Starbard NPR

Originally published on Tue December 4, 2012 12:05 pm

First of a two-part series. Read Part 2.

Modern architecture loves glass. Glass makes interiors brighter and adds sparkle to cityscapes. But glass also kills millions of birds every year when they collide with windows. Biologists say as more glass buildings go up, more birds are dying.

Read more
All Tech Considered
1:04 pm
Tue August 7, 2012

How His Life Was Hacked In The Cloud

Originally published on Thu August 9, 2012 8:45 am

I spent some time at the Defcon and Black Hat conferences in Las Vegas over the past few weeks listening to hackers describe the myriad security holes and flaws in some of the most popular products and applications that roam free in the online world.

While this experience made me nervous, so far at least I have fared better than writer Mat Honan.

Read more
Environment
6:17 pm
Mon August 6, 2012

Are Recent Heat Waves A Result Of Climate Change?

Cattle use a tree for shade as temperatures rose above 100 degrees in a pasture July 28, 2011, near Canadian, Texas.
Scott Olson Getty Images

Originally published on Mon August 6, 2012 6:51 pm

The last couple of years have certainly felt unusually hot in many parts of the U.S., but are they really all that unusual?

Many people wonder whether a warming climate is turning up the temperature or whether it's all just part of the normal variation in the weather. Among scientists, there's a growing view that these latest heat waves are indeed a result of climate change.

Read more

Pages