July 12, 2024
Rising temperatures shut down some conchs’ impulse to reproduce. So scientists are ferrying them to colonies in deeper, cooler waters. Plus, there are currently 323 ongoing drug shortages in the U.S., leaving patients scrambling for necessary medications. And, new research shows that cats’ tendency to scratch is affected by stress, certain kinds of play, and how active they are at night.
How You Can Become A Better Bystander
Researchers say that understanding the psychology behind the bystander effect can help increase the odds of stepping in during an emergency.
Alcohol: History’s Favorite Mind-Bending Substance
And the time the U.S. government went to unthinkable lengths to pry it away.
How The Age Of Mars Rovers Began
Perseverance is the fifth rover to land on the Red Planet. NASA scientists remember Mars Pathfinder’s Sojourner—the 90s experimental endeavor that started it all.
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11:47
Does A Vaccine Help You If You’ve Already Had COVID-19?
Recent studies showing that a single dose of vaccine could boost immunity for former COVID-19 patients.
15:01
Keeping An Eye On The Climate, From Space
As the government focuses more attention on climate issues, NASA has appointed a ‘senior climate advisor.’
1:50
A SciFri Soundscape Of The Red Planet
The Perseverance rover recently sent back audio of Martian wind. We investigated what Earth sounds would sound like on the Red Planet.
11:49
Memory And The Dreaming Mind
What role does sleep play in memory? Researchers look to lucid dreams for clues.
9:07
Progress In Considering Sex As A Biological Variable
Five years ago, NIH asked researchers to include how the sex of mice affects the outcome of pre-clinical research. One team member discusses what’s changed—and what lies ahead.
7:41
The Problem With ‘Parachute Science’
In Indonesia, close to half of published studies on coral reefs included no local scientists, causing researchers to reexamine practices.
16:16
The Global COVID-19 Supply Problem
An unfair vaccine rollout is threatening global health—and could prolong the pandemic for everyone.
16:34
The Aftermath Of Texas’ Winter Storm
While power has been mostly restored, journalists report Texans are now facing water shortages, housing damage, and crop losses.
Options Texas Lawmakers Are Considering To Prevent Future Blackouts
The recent winter storm and blackouts in Texas brought the state’s aging infrastructure into painful focus. Here’s what may change.
Robot: Making A Mechanical Mind
A mind we create isn’t necessarily a mind we can control.
These Stunning Images Were Created Using The Forces Behind Evolution
A computer programmer and artist discovers inspiration in biological growth processes.
12:08
Why Did The Texas Power Grid Fail?
What happens when you don’t winterize your infrastructure. Plus, NASA lands another rover on the Red Planet.
8:08
Uncovering An Ancient Mummy Mystery
A CT scan suggests that the Egyptian pharaoh Seqenenre-Taa-II was captured, bound, and executed by multiple assailants.
11:50
Fish Versus Feather: Georgia’s Salt Marsh Smackdown
Scientists capture unusual video evidence of a fish eating a seaside sparrow’s hatchlings, an example of how climate change is upending ecosystems.
17:22
Reprogramming Labor In Tech
Unions are rising in the technology world. A new labor movement is bridging the gap between blue collar and white collar tech employees.
17:01
The Neuroscience Behind Seeing Color
Neuroscientist and artist Bevil Conway is creating a model to map out how the neurons in our brain respond to color.