July 23, 2021
Biden’s Surgeon General talks about the COVID-19 pandemic, and beyond. Plus, whistleblowers allege “atmosphere of fear” at the EPA. And how the humpback whale says hello.
11:43
Research Reveals 178 Genes Are Associated With Depression
A new study identifies the genes that make depression inheritable.
17:33
Can Genetic Engineering Help Humans Live In Space?
Astronaut Scott Kelly talks about the bodily effects of a year in space, and author Christopher Mason explores how to help humans survive.
16:52
How Might Technology Shift Our Morality?
Author Juan Enriquez argues that genomics, neuroscience, and other advancements will change our ethical frameworks for years to come.
28:03
Anthony Fauci Reflects On 40 Years Of HIV/AIDS Research
June 5 marks the 40th anniversary of the first report on HIV and AIDS. Anthony Fauci looks back on four decades of research.
Crown 2021’s Cephalopod Of The Year For #CephalopodWeek
From June 18-25, we’re celebrating the 8th Annual Cephalopod Week by awarding one lucky, many-armed invertebrate the award of a lifetime.
Choose Your Virtual Cephalopod Week Adventure!
Aquariums, trivia, watch parties, oh my! From June 18 to 25, join three special virtual events in celebration of our favorite undersea buddies.
12:08
Big Oil Reckons With Climate Change
From the courtroom to the boardroom, oil companies saw new pressure to act on climate change this week. Plus Moderna’s vaccine tested in youth, and more stories.
10:01
What Happens When The Colorado River Runs Dry?
The water system supplies water to 40 million people. What happens if it dries up?
7:15
Making Syrup From More Than Maple Trees
To make forests and farmers more resilient, researchers and hobbyists are branching beyond maple syrup.
11:57
Shifting The Sand Business To Greener Practices
As a key ingredient in everything from asphalt to microchips, scientists are trying to make sand extraction more ecologically friendly.
17:28
A Trip Back In Time With Jane Goodall
Listen to highlights from our first interview with the primatologist and winner of this year’s Templeton Prize.
11:15
A Bowl Full Of Pasta Engineering
Researchers created pasta that can fold itself like origami, making shapes like boxes and flowers.
5:55
How To Take A Bite Of The Brood X Cicada Swarm
Chef Bun Lai explains how to see this summer’s cicada swarm as a sustainable snack.
17:23
How Do We Overcome Vaccine Hesitancy?
50% of American adults are now considered fully vaccinated. How do we get everyone else on board?
East Palo Alto Community Rises Up To Face Rising Seas
As the threat of sea level rise looms over the Bay Area, community members in flood-prone East Palo Alto search for solutions.
Teachers! Collaborate At SciFri’s Educator Phenomena Forum
On July 21-22, Science Friday is hosting a phenomena-based learning sessions specially designed for K-12 STEM teachers. PD and cool science!
Serendipity and Syzygy: Fortunate Accidents
How syzygy saved the Suez ship, and how a country’s name ended up inside the word “serendipity.”
Unpacking The Demand For Multilingual Science Media
Audiences tell us how they engage with and share science stories in multiple languages.
11:34
Zombie Wildfires Can Rage On For Months
Zombie wildfires are forest fires that ignite in the summer and pop back up during the spring.
16:52
Can A New Vaccine Put An End To Malaria?
More than 400,000 people die from the mosquito-borne disease every year. But a new vaccine may soon aid efforts to fight the disease.