Joe Palca appears in the following:
Thursday, June 09, 2016
Tessa Hill and Jessica Hellmann are today's Science Ask Me Anything (AMA) guests on Reddit. NPR's Joe Palca sits down with them to talk about climate change and science communication.
Friday, June 03, 2016
Many combatants return from the battlefield with hearing loss. The U.S. Army has begun deploying a "smart earplug" system that can protect hearing without blocking crucial sounds.
Saturday, May 28, 2016
Correspondents, editors and producers from our newsroom share the pieces that have kept them reading, using the #NPRreads hashtag. Each weekend, we highlight some of the best stories.
Thursday, May 26, 2016
The module known as BEAM can be folded so it takes up less room in a cargo rocket, and then expanded once it reaches space. Or at least that's the hope.
Sunday, May 15, 2016
He shared chemistry's top prize in 1996 for finding buckyballs, and had Lou Gehrig's disease when he died. Making art was his first love. "Remember your humanity," he said, "and forget the rest."
Thursday, May 12, 2016
Eggs are among the strongest structures in nature. Watch this video by the eggheads at Joe's Big Idea to find out why!
Monday, April 11, 2016
Human skin has properties that are hard to mimic, but a Stanford engineer is working to create a type of artificial skin that can sense, heal and generate its own power.
Thursday, April 07, 2016
On Friday, a supply rocket is scheduled to send an inflatable module to the International Space Station. The expandable technology is being developed by a private firm.
Monday, March 21, 2016
When summer brings heat, humidity and mosquitoes, cities along the Gulf Coast may become gateways for Zika into the U.S. Impoverished areas are likely to bear the brunt, health officials say.
Wednesday, February 24, 2016
Astronomers have known about the powerful pulses but had never been able to catch one in the act to help figure out what's producing them. Last year, they got one.
Tuesday, February 23, 2016
Scientists were studying the properties of the light coming from a quasar — one of the brightest objects in the universe — when the light just seemed to wink out. Now they think they know why.
Monday, February 15, 2016
How thin can a camera be? Rice University researchers created a "FlatCam" without lenses — one that can even be potentially made into wallpaper. Its roots trace to early pinhole cameras.
Friday, January 29, 2016
A city in Brazil is using a genetically modified mosquito to control the spread of diseases like Dengue fever and the Zika virus. NPR reports on whether the scheme is working.
Wednesday, January 20, 2016
Overheated lithium-ion batteries have been a problem for airplanes, cars and even "hoverboards." A chemical engineer at Stanford University thinks she has a solution to the problem.
Friday, January 01, 2016
Hold out your hand for a century, and 100 million particles of dark matter will pass through each second without leaving a trace. Still, a physicist in South Dakota thinks he may be able to catch one.
Monday, December 28, 2015
A tool for modifying genes is spreading through the biomedical research world like wildfire. As part of the series Joe's Big Idea, NPR's Joe Palca explores why CRISPR-Cas9 is becoming indispensable.
Wednesday, December 23, 2015
College student Austin Martin has created a website that uses rap lyrics to teach vocabulary to middle and high school students.
Saturday, December 05, 2015
Scientists at the University of Edinburgh have found a field of dinosaur footprints on the Isle of Skye. The footprints were made by giant dinosaurs 50 feet long that weighed nearly 20 tons. (This piece initially aired on Dec. 3, 2015, on
All Things Considered.)
Copyright 2015 NPR. To ...
Tuesday, December 01, 2015
Most people visit the Isle of Skye off the west coast of Scotland for the beautiful scenery or historic castles or maybe the Talisker Distillery.
Stephen Brusatte. He goes to Skye for the dinosaurs. And he's pretty jazzed about what he and his team discovered on a recent ...
Monday, November 30, 2015
Named Sustainability Base, a NASA facility in California is a model for energy-efficient federal buildings. It's powered by a fuel cell like those used on spacecraft and recycles water for flushing.