PBS
To control kids' asthma, this program clears the air at home
For most of the roughly 25 million people in the U.S. with asthma, the disease can be controlled. But uncontrolled asthma can lead to expensive medical interventions. Special correspondent Cat Wise reports on a California program that...
PBS
Why the rise of the electric scooter has been a bumpy ride
It began with just 10 electric scooters in Santa Monica, California, but soon sidewalks and streets were flooded with thousands of them. Essentially skateboards with handles that can be picked up and dropped off anywhere, they've been...
Associated Press
Activists upset over wildfires, protest PG&E bailout
California regulators have approved a measure allowing Pacific Gas & Electric Corp. to immediately obtain credit and loans while the company is under Chapter 11 bankruptcy protection.
PBS
University makes major push for diversity without considering race, gender in admissions
Past Supreme Court rulings have allowed colleges to consider race in their admissions processes and about 40 percent do. But the justices will soon revisit the issue and could overturn years of precedent. John Yang visited a university...
Associated Press
Nunes decries impeachment as smear campaign
The top Republican on the House Intelligence Committee says Democrats’ impeachment inquiry is “a carefully orchestrated media smear campaign.”
Curated Video
SpaceX announces first private moon passenger
Japanese billionaire Yusaku Maezawa said Monday that he plans to blast off on the first-ever private commercial trip around the moon and will invite six to eight artists, architects, designers and other creative people on the weeklong...
PBS
Salton Sea Lithium Deposits Could Help EV Transition, Support Economically Devastated Area
The demand for electric vehicles is surging in the U.S., sparked in part by the Biden administration’s Inflation Reduction Act and the subsidies it offers. But a looming supply shortage of lithium threatens to stall the EV transition....
PBS
Why does almost half of America's food go to waste?
Roughly 40 percent of food produced in America never makes it to the table. Whether it rots in the field, is trashed at the supermarket, or thrown out at home, NPR's Allison Aubrey looks at why good food is being discarded, and what can...
PBS
Why it will take more than basic recycling to cut back on plastic
In the 70 years that plastic has been around, humans have created 9 billion tons of it -- most of which still exists. Are the existing strategies for tackling plastic pollution -- namely reusing and recycling -- really making any...
PBS
In city with few health care options, this firehouse answers the call
In the city of Hayward, California, options for health care are limited. But officials there came up with an innovative solution: integrating a new fire station with medical services to take advantage of its prime location and other...
PBS
Why does almost half of America’s food go to waste?
Roughly 40 percent of food produced in America never makes it to the table.
Whether it rots in the field, is trashed at the supermarket, or thrown out
at home, NPR’s Allison Aubrey looks at why good food is being discarded,
and...
TED Talks
Andrew Marantz: Inside the bizarre world of internet trolls and propagandists
Journalist Andrew Marantz spent three years embedded in the world of internet trolls and social media propagandists, seeking out the people who are propelling fringe talking points into the heart of conversation online and trying to...
SciShow
4 High-Tech Ways To Stop Wildfires (And 1 Low-Tech One)
Thanks to climate change, many regions are experiencing longer and more dangerous wildfire seasons. Here are 4 high-tech ways we are trying to stop these fires in there tracks, as well as one that’s a bit simpler.
SciShow
The Great North American Megadrought
In a few decades, scientists predict that a widespread, severe drought will sweep across western North America -- and it'll last for decades.
TED Talks
TED: Meet the robots for humanity | Henry Evans and Chad Jenkins
Paralyzed by a stroke, Henry Evans uses a telepresence robot to take the stage and show how new robotics, tweaked and personalized by a group called Robots for Humanity, help him live his life to the full. He shows off a nimble little...
TED-Ed
TED-ED: The complicated history of surfing - Scott Laderman
Today, surfing is a multi-billion-dollar global industry, with tens of millions of enthusiasts worldwide. For some it's a serious sport; for others, just a way to let loose. But despite its casual association with fun and sun, surfing...
SciShow
The Little Lobster That Reveals Climate
Pelagic red crabs are actually lobsters - and that’s not even the weirdest thing about them! They sometimes wash up on shore in droves, signaling large scale climate events like El Niños and serving as a warning to marine biologists of...
TED Talks
Tim Berners-Lee: The year open data went worldwide
At TED2009, Tim Berners-Lee called for "raw data now" -- for governments, scientists and institutions to make their data openly available on the web. At TED University in 2010, he shows a few of the interesting results when the data gets...
TED-Ed
The world's biggest battery looks nothing like a battery | TED-Ed
As of 2020, the world's biggest lithium-ion battery is hooked up to the Southern California power grid and can provide enough power for about 250,000 homes. But it's actually not the biggest battery in the world: a pair of lakes are. How...
TED Talks
TED: 7 principles for building better cities | Peter Calthorpe
More than half of the world's population already lives in cities, and another 2.5 billion people are projected to move to urban areas by 2050. The way we build new cities will be at the heart of so much that matters, from climate change...
SciShow
The Most Massive Dinosaur, and Are Earthquakes Contagious?
SciShow News introduces you to the most massive land animal ever to walk the earth (pretty much) and tells you what’s going on with all of these earthquakes lately.
SciShow
News Bummers Poison Fog Sad Sperm & SAM
Hank loves science because it helps us appreciate the world more, but not everything that science does makes him happy - reports of poison fog on the West coast of the United States; dramatic decreases in sperm counts; and a lack of...
SciShow
The Gulf of California's Upside-Down Mirror Pools | Weird Places
For upside-down mirrors, super hot volcanic chimneys, and neon rocks with living microorganisms, look no further than the Guaymas Basin in the Gulf of California.
SciShow
Are We Overdue for a Megaquake?
If you live in the U.S. you may have heard that the Pacific Northwest is supposedly overdue for an earthquake of colossal, devastating proportions. If that’s true, how can we better understand the threat and be prepared for the day it...