Scientists Come Close To Finding True Magnetic Monopole
  • Download
  • <iframe src="https://www.npr.org/player/embed/269216980/269216981" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
Peter Stone Can't Get Enough Of Robots Playing Soccer
  • Download
  • <iframe src="https://www.npr.org/player/embed/262641016/262641017" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Neonatal nurse Florence Mwenifumbo monitors a newborn receiving bubble CPAP treatment in Blantyre, Malawi. The device was developed by students at Rice University in Houston. Rice 360/Rice University hide caption

toggle caption Rice 360/Rice University
Saving Babies' Lives Starts With Aquarium Pumps And Ingenuity
  • Download
  • <iframe src="https://www.npr.org/player/embed/259436844/259646815" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Dee Faught tests a robotic arm installed on his wheelchair in September. Commercially produced robotic arms can cost tens of thousands of dollars, but three Rice engineering students built one for Dee for about $800. Eric Kayne for NPR hide caption

toggle caption Eric Kayne for NPR
'The Coolest Thing Ever': How A Robotic Arm Changed 4 Lives
  • Download
  • <iframe src="https://www.npr.org/player/embed/229253610/247636128" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Dr. Jim Olson meets with Carver Faull at Seattle Children's Hospital in August. Carver, now 12, had surgery to remove a brain tumor in 2012. Matthew Ryan Williams for NPR hide caption

toggle caption Matthew Ryan Williams for NPR
Treating Kids' Cancer With Science And A Pocket Full Of Hope
  • Download
  • <iframe src="https://www.npr.org/player/embed/221043643/221991208" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

The image on the left is a piece of lung tissue that contains a tumor viewed under normal white light. The right image shows the same piece of tissue after Tumor Paint has been applied. Here it's viewed under infrared light. Areas that are more red and yellow show a concentration of the paint, which means they are more likely to be cancerous. Courtesy of Julie Novak/Blaze Bioscience hide caption

toggle caption Courtesy of Julie Novak/Blaze Bioscience
Why Painting Tumors Could Make Brain Surgeons Better
  • Download
  • <iframe src="https://www.npr.org/player/embed/221060071/221636498" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

NASA's Solar Dynamics Observatory captured this picture of the sun on June 18. The dark blue area in the upper left quadrant of the sun is a huge coronal hole more than 400,000 miles across. Coronal holes are areas of the sun's outermost atmospheric layer — the corona — where the magnetic field opens up and solar material quickly flows out. NASA/SDO hide caption

toggle caption NASA/SDO
Coronal Holes: The (Rarely Round) Gaps In The Sun's Atmosphere
  • Download
  • <iframe src="https://www.npr.org/player/embed/214574919/219367994" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
Defining A Hole Presents A Philosophical Quandary
  • Download
  • <iframe src="https://www.npr.org/player/embed/214237526/214237534" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
Scientists Reach Milestone In Quest For Smart Windows
  • Download
  • <iframe src="https://www.npr.org/player/embed/211976401/212198748" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
Black Holes One Of Space's Great Paradoxes
  • Download
  • <iframe src="https://www.npr.org/player/embed/209909023/209915319" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
NASA Marks Curiosity's First Year On Mars
  • Download
  • <iframe src="https://www.npr.org/player/embed/209265256/209265264" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
NASA Uses Photo Of Earth From Saturn To Boost Space Interest
  • Download
  • <iframe src="https://www.npr.org/player/embed/204895903/204895908" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Wood fibers are coated with carbon nanotubes and then packed into small disks of metal. The sodium ions moving around in the wood fibers create an electric current. Heather Rousseau/NPR hide caption

toggle caption Heather Rousseau/NPR
All Charged Up: Engineers Create A Battery Made Of Wood
  • Download
  • <iframe src="https://www.npr.org/player/embed/200782520/202702270" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript