Digital Life
11:24 am
Mon December 26, 2011

The Touchy-Feely Future Of Technology

While many think of the tablet computer as a new idea, the concept can traced back to the original Star Trek series and Arthur C. Clarke's 1968 novel 2001: A Space Odyssey.
Noel Celis AFP/Getty Images

In 1975, when then-composer and performer Bill Buxton started designing his own digital musical instruments, he had no way of knowing he was helping to spark the next technological revolution. But nine years — and a master's in computer science — later, that all changed.

Read more
Technology
10:38 am
Mon December 26, 2011

Timeline: A History Of Touch-Screen Technology

The University of Illinois released its PLATO IV touch-screen terminal in 1972.
Courtesy of the University of Illinois Archives

Originally published on Mon December 26, 2011 9:15 pm

1948 The Electronic Sackbut
The history of touch technology begins with touch-sensitive music synthesizers. According to the Canada Science and Technology Museum, Hugh Le Caine's Electronic Sackbut, completed in 1948, is widely considered to be the first musical synthesizer. The Sackbut is played with the right hand on the keyboard and the left hand on control board above the keyboard. The right hand controls volume by applying more or less pressure on the keys, while the left hand controls four different sound texture options.

Read more
It's All Politics
10:02 am
Mon December 26, 2011

Paul Disavows Newsletters, But In '95 Video He Seems To Claim Credit

Rep. Ron Paul of Texas speaks during a campaign stop in Fort Madison, Iowa on Dec. 21.
Chris Carlson AP

Originally published on Wed December 28, 2011 11:15 am

Ron Paul's struggles to distance himself from some decades-old controversial newsletters got a bit tougher over the holiday weekend.

Read more
It's All Politics
8:12 am
Mon December 26, 2011

Gingrich Ballot Stumble In Virginia Could Be Sign Of Delegate Fight Ahead

A supporter takes a photo with a cell phone as former Speaker of the House Newt Gingrich greets supporters Dec. 22 in Richmond. Gingrich said then that he would gather enough signatures to make the Virginia ballot, but over the weekend he failed to qualify.
Alex Wong Getty Images

Every four years, a small subset of political junkies starts salivating over the prospect that no one candidate will garner enough delegates to win his or her party's nomination for the presidency. That would lead to the junkie's greatest fantasy: a brokered convention.

Read more
It's All Politics
6:07 am
Mon December 26, 2011

Silent For A Night (Or Two) In Iowa, Candidates Keep Pace In Ads

Children's Health
3:20 am
Mon December 26, 2011

Philadelphia Practice Flight Helps Autistic Kids Fly

People travelling through Philadelphia International Airport Terminal A West Transit Corridor. The airport is the 12th busiest in the world.
iStockphoto

Originally published on Mon December 26, 2011 6:16 am

Air travel horror stories typically involve lost luggage, missed connections and overzealous security staff. But families affected by autism face other challenges in navigating airports and planes.

A Philadelphia program is bringing families, airport employees and airlines together to help autistic kids fly more comfortably.

Airports are loud, hectic places: blaring announcements, glaring lights and long lines can spell trouble for people with autism. They often can't tolerate noise, bright lights and close quarters.

Read more
Sports
11:01 pm
Sun December 25, 2011

Horse Breeders Seek To Rein In Bets On Barrel Races

Barrel racing champion Charmayne James rides during a demonstration at a new arena in Gretna, Fla., that plans to hold wagering on the sport.
Brendan Farrington AP

Originally published on Mon December 26, 2011 6:16 am

At rodeos, barrel racing has long been a popular event. Riders, often young women, race their horses in a cloverleaf pattern around barrels in an arena. Using quarter horses, the sport has grown in popularity in recent years and has its own circuit of races and competitive riders.

But in Gretna, Fla., a plan to turn barrel racing into a betting proposition has run into opposition. Quarter horse breeders and trainers are suing to stop it, saying the new event could destroy their industry.

Read more
Shots - Health Blog
11:01 pm
Sun December 25, 2011

Singing Therapy Helps Stroke Patients Speak Again

Laurel Fontaine, 16, (left) and her twin sister Heather. When Laurel was 11 years old, she suffered a stroke that destroyed 80 percent of the left side of her brain. The singing therapy helped her regain the ability to speak.
Ellen Webber for NPR

Originally published on Tue December 27, 2011 9:39 am

Debra Meyerson was hiking near Lake Tahoe 15 months ago when a stroke destroyed part of the left side of her brain, leaving her literally speechless. It happens to more than 150,000 Americans a year.

But now Meyerson is learning to talk again through an approach that trains the undamaged right side of her brain to "speak." Specifically, it's a region that controls singing.

For more than 100 years, it's been known that people who can't speak after injury to the speech centers on the left side of the brain can sing.

Read more
Research News
11:01 pm
Sun December 25, 2011

The Wisdom Of Trees (Leonardo Da Vinci Knew It)

Leonardo DaVinci noted that when trees branch, smaller branches have a precise, mathematical relationship to the branch they sprang from.
iStockphoto.com

Originally published on Mon January 9, 2012 12:15 pm

Hurricanes topple plenty of trees, but when you think about it, the more amazing thing is that many trees can stand up to these 100-mile-per-hour winds.

Now a French scientist has come up with an explanation for the resilience of trees. And astonishingly, the answer was first described by Leonardo da Vinci 500 years ago.

Leonardo noticed that when trees branch, smaller branches have a precise, mathematical relationship to the branch from which they sprang. Many people have verified Leonardo's rule, as it's known, but no one had a good explanation for it.

Read more
It Was A Good Year For...
11:01 pm
Sun December 25, 2011

Now Hovering Above Us All: 'The Cloud'

The cloud became a common term in 2011. Here, a screengrab from the Dropbox website shows how the cloud-based data storage service shares the same information on multiple devices.
NPR

The digital cloud became a household word in 2011.You can now store and share things via the Internet in ways you never could before. But what does the cloud look like, and where can we find it?

The section of the cloud we visited has a lot of concrete and security.

Behind a ballistics-grade door, data center owner David Sabey ushers us into a spotless Seattle-area facility the size of nine football fields. It's crammed full of racks upon racks of powerful servers, sophisticated computers that serve up information. There are lots of blinking lights and wires everywhere.

Read more

Pages