18 March 2015, 05:35 PM ET
18 March 2015, 09:09 AM ET
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18 March 2015, 08:55 AM ET
13 March 2015, 04:40 PM ET
National Science Foundation (NSF) mathematician Tom Russell recites a long string of the irrational number. Several NSF Program Staff members had a go at the number from memory as well.
11 March 2015, 04:41 PM ET
With its delicate touch, created by new soft gripper technology, Empire Robotics' "Versaball" robot is out to make grasping tasks easier for automation, prosthetics and space robotics. You'd probably get very drunk playing a few rounds against this r
10 March 2015, 12:21 PM ET
When presented with an adult male within its line of sight, the male F. pardalis’ skin-colors change. Relaxation after combat also induces color change. Researchers zoomed into a single cell undergoing change, to further understand the color shift.
09 March 2015, 04:38 PM ET
The Cohen Children's Medical Center of North Shore Long Island Jewish Hospital states the clear rationale for getting the MMR 'shot.'
09 March 2015, 02:37 PM ET
Astronauts aboard the International Space Station will attempt to grow the fibrous plaque (amyloids) that are the root cause of the brain disease.
04 March 2015, 09:31 PM ET
Virginia Tech developed Tactical Hazardous Operations Robot (THOR-OP) and Dynamic Anthropomorphic Robot with Intelligence (DARwIn) have similarities to the robot from the new film "Chappie." UCLA Labs robotic expert Dr. Dennis Hong explains.
03 March 2015, 01:17 PM ET
University of Utah engineer Cale Fallgatter and atmospheric scientist Tim Garrett captured falling snowflakes to improve weather warning and road condition forecasts. But, in the process, they explode an old myth: the symmetrical snowflake.
03 March 2015, 10:20 AM ET
In this simulated zombie outbreak, susceptible humans (blue - upper right) hide from zombies (red -bottom left) or disregard ‘dead zombies’ (green -bottom right). Combined effect of is shown on the upper left.
02 March 2015, 08:17 AM ET
Ultrafast laser scientist Margaret Murnane, who built one of the fastest lasers ever recorded, talks about different types of laser light and their applications. Also, talks about achieving that "eureka moment" of discovery.
27 February 2015, 09:11 PM ET
Scientists from the United Technologies Research Center, Berkeley and the University of Massachusetts Amherst have developed new algorithms to deal with a a problem that has plagued artificial intelligence experts for decades - laundry!
27 February 2015, 12:07 PM ET
Volcanologist Michael Manga and student Esther Adelstein study geysers in Chile and Yellowstone National Park in order to better understand the system hidden deep below the surface.
26 February 2015, 05:35 PM ET
Data from the Global Precipitation Measurement (GPM) Core Observatory was converted into 3D imagery of 2 storms over the United States on Feb. 17th and 21st, 2015.
25 February 2015, 01:00 PM ET
Google has developed an artificially intelligent program that can teach itself to play classic arcade games such as “Pong" and "Space Invaders,” improving its performance over time.
25 February 2015, 12:54 PM ET
A man whose retina was destroyed was able to see again, thanks to an implanted retinal prostheses.
25 February 2015, 10:48 AM ET
An inebriated rat regains control of its coordination when the 'love hormone' oxytocin is infused through its brain.
25 February 2015, 09:58 AM ET
From an extraterrestrial eye-view, on down to the subatomic particle-spawning collision detector, see the ALICE control center from which basic physics discoveries are springing.
24 February 2015, 01:05 PM ET
NASA's Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) satellite shows wind blown Saharan dust nourishes plants with phosphorus, which is in limited supply in the Amazon.
24 February 2015, 12:55 PM ET
The University of Minnesota and the Center for Sustainable Polymers are using computer modeling to re-create plastic without using petroleum and natural gas. The goal is to create products that are less hazardous to the environment.
24 February 2015, 09:36 AM ET
DARPA’s Airborne Launch Assist Space Access program (ALASA) plans to create low cost (less the 1 millions dollars per launch.) alternative for small satellite launches.
23 February 2015, 01:00 PM ET
In 2007, there were only 30 Amur Leopards recorded in a census. This WWF video was captured in 2011 in Kedrovaya Pad Nature Reserve in the Russian Far East. A recent census show the population has jumped to 57.
20 February 2015, 04:50 PM ET
A Belgian chocolatier created a device that allows people to snort cocoa powder. But is this practice wise?
18 February 2015, 12:42 PM ET
"Every 13 seconds an older person falls in the U.S. and has to be rushed to a hospital," according the Ohio State University Wexner Medical Center. The center has opened a clinic to help slow this disturbing trend.
14 February 2015, 02:37 PM ET
The United States Environmental Protection Agency (EPA) alerts the public about how plastic is a real detriment to the environment.
12 February 2015, 05:49 PM ET
A sword or the "top spike of a bill or halberd" caused a major sharp force trauma to the base of the English monarch's skull according to School of Archaeology and Ancient Histor and the East Midlands Forensic Pathology Unit.
12 February 2015, 05:26 PM ET
Megadroughts are droughts that last for more than 10 years. A new study finds that megadroughts are likely to strike the Southwest and Central Plains between 2050 and 2100.
11 February 2015, 04:03 PM ET
Eosinophilic esophagitis (EoE) is on the rise. The condition, caused by immune cells gathering in the esophagus, makes it "progressively harder to swallow," according to Ohio State University Wexner Medical Center.
11 February 2015, 03:11 PM ET
NOVA investigates major engineering mysteries and amazing innovations of the ancient world in a new, three-part series, “Building Wonders,” premiering February 11-25, 2015 on PBS.