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Smart News - Keeping You Current

New Research

Peeping in on the Process of Turning Caterpillar to Butterfly

Cool Finds

Police Could Soon Get Their Hands on the U.S. Military’s ‘Pain Ray’

Cool Finds

Scientists Map Britain’s Most Famous Underwater City

See more  

Editors' Picks

An Artificial Ear Built By a 3D Printer and Living Cartilage Cells

Cornell scientists used computerized scanning, 3D printers and cartilage from cows to create living prosthetic ears

Small Satellites—Some the Size of Postage Stamps—Are Transforming How Scientists Conduct Space-based Research

A new fleet of nanosatellites is zooming through space

Can a Buzzing Fork Make You Lose Weight?

HapiFork, a utensil that slows down your eating, is one of a new wave of gadgets designed to help you take control of your health.

Technology

Page 2 of 5
Views of the Time and Navigation Exhibit at the National Air and Space Museum

Lost in Space and Other Tales of Exploration and Navigation

A new exhibit at the Air and Space Museum reveals how we use time and space to get around every day, from maritime exploration to Google maps
April 11, 2013 | By Leah Binkovitz

Revealed: The Part of Our Brains That Makes Us Like New Music

Imaging technology shows that a reward center known as the nucleus accumbens lights up when we hear melodies we love
April 11, 2013 | By Joseph Stromberg

Researchers Turn Brains Transparent By Sucking Out the Fat

By turning brains clear and applying colored dyes, connections between neuron networks can now be examined in 3D at unprecedented levels of detail
April 10, 2013 | By Joseph Stromberg

Bean Leaves Don’t Let the Bedbugs Bite by Using Tiny, Impaling Spikes

Researchers hope to design a new bedbug eradication method based upon a folk remedy of trapping the bloodsuckers as they creep
April 09, 2013 | By Rachel Nuwer

Do Wind Turbines Need a Rethink?

They're still a threat to bats and birds and now they even have their own "syndrome". So, are there better ways to capture the wind?
April 05, 2013 | By Randy Rieland

Video: Researchers Produce Human Tissue-Like Material Using 3D Printing

Using droplets coated in oil as "ink," a 3D printer can construct a network of synthetic cells that mimics brain and fat tissue
April 04, 2013 | By Marina Koren

Scientists Figure Out What You See While You’re Dreaming

A learning algorithm, coupled with brain scans, was able to predict the images seen by dreamers with a 60 percent accuracy
April 04, 2013 | By Joseph Stromberg

How IMAX Pulled Spaceflight Down to Earth

The 1985 film that famously revealed the lives of astronauts in zero gravity returns to the big screen
April 02, 2013 | By Marina Koren

10 New Things We Know About Food and Diets

Scientists keep learning new things about food all the time, from the diet power of olive oil's aroma to how chewing gum can keep you away from healthy foods.
April 02, 2013 | By Randy Rieland

Free Online Courses Mean College Will Never Be the Same

They're the biggest innovation in higher education in years, but are they a threat to small universities and community colleges?
March 29, 2013 | By Randy Rieland

Ant robots

Sugar Cube-Sized Robotic Ants Mimic Real Foraging Behavior

Researchers use tiny robots to study how ants navigate a labyrinth of networks, from the nest to the food and back again
March 28, 2013 | By Marina Koren

How Digital Devices Change the Rules of Etiquette

Should sending "Thank you" emails and leaving voice mails now be considered bad manners? Some think texting has made it so.
March 25, 2013 | By Randy Rieland

Apollo Rocket Engines Pulled From Sea — But Where Will They Land?

Scientists retrieved pieces of rocket engines that may have launched the first man to the moon. Will any of them end up at the Air and Space Museum?
March 22, 2013 | By Paul Bisceglio

Video: This Lizard-Inspired Robot Can Scamper Across Sand

It's a product of the emerging field of terradynamics, which studies the movement of vehicles across shifting surfaces
March 21, 2013 | By Joseph Stromberg

Video: This Mini 3D Display Could Show up on Next Generation Smartphones

The new technology can be packed into a tiny space, requires no glasses and can project images and video in full color
March 20, 2013 | By Joseph Stromberg

What Is It Really Like to Work at the NCIS?

A division chief and special agent talk about the challenges and rewards of fighting crime across the world
March 20, 2013 | By Leah Binkovitz

A Partial History of Headphones

Modern headphones have their origin in opera houses, military bases and a kitchen table in Utah
March 19, 2013 | By Jimmy Stamp

The Bay Bridge Gets Its Glow On

When an algorithm-driven light show took over the Bay Bridge last week, it was the latest example of how much technology is transforming how cities look.
March 14, 2013 | By Randy Rieland

How Do Astronauts Go to the Bathroom in Space?

A look at the space shuttle toilet and "the deepest, darkest secret about space flight"
March 13, 2013 | By Paul Bisceglio

How a Computer Program Can Learn All About You From Just Your Facebook Likes

Your publicly available "likes" can tell others a lot you wouldn't expect—including your political views, sexual orientation and religion
March 11, 2013 | By Joseph Stromberg

Lousy Sleep Isn’t Good For Your Body, Either

More and more scientific research is showing that sleep is more important to our state of mind--and body--than we ever could have imagined.
March 08, 2013 | By Randy Rieland

Scientists Map Buried Flood Channels on Mars in 3D

Deep channels, buried under lava but now mapped with satellite data, give hints to the planet's violent, wet and recent past
March 07, 2013 | By Marina Koren

How Smart Can a Watch Be?

Actually, fairly smart. And we're only seeing the first wave of smartwatches, with Apple expected to enter the fray as early as this year.
March 05, 2013 | By Randy Rieland

The War on Cancer Goes Stealth

With nanomedicine, the strategy is not to poison cancer cells or to blast them away but to trick them
March 01, 2013 | By Randy Rieland

From Pyenson Lab: When Is a Museum Specimen the Real Deal?

Can you tell the difference between a replica and the real thing? Does it matter? A curator at Natural History talks about copies, 3-D printing and museums
February 27, 2013 | By Nick Pyenson

« Previous 1 2 3 4 5 Next »

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