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February 28, 2025
A federal DEI ban is already prompting changes across science agencies. How will it affect medical research? A journalist traveled to five continents to learn about the afterlife of our trash, and why most “recyclable” plastic actually isn’t. And, the ocean liner SS United States will become an artificial reef in Florida. How do artificial reefs work?
12:11
Federal Ruling Against Common Herbicides Leaves Farmers Confused
While this is an environmental win, farmers say the ruling is yet another hurdle in an already difficult year.
17:06
Preparing For Long-term Health Effects Of COVID-19
As recovered patients return home, medical professionals are learning about lingering health effects from serious cases of COVID-19.
16:41
Why Mosquitos Are Mingling More With Humans
Mosquitoes’ taste for humans is growing and a gene that changes their sex might solve the problem.
17:27
Fewer Coronavirus Antibodies May Not Mean Less Immunity
Here’s what you should know about coronavirus and children, the latest in vaccine development, and new research into aerosols and spike mutations.
12:05
A Coronavirus Vaccine Passes First Test Phase In The US
The National Institutes of Health completed a phase one trial on a vaccine created by the company Moderna.
17:36
How NASA’s Perseverance Rover Will Look For Life
When it lands on Mars in winter of 2021, the Perseverance rover will search an ancient river delta for signs of life.
12:12
How Do Our Brains Keep Smells Organized?
An investigation into how our brain keeps track of everything we smell.
16:57
Understanding Plant Evolution Through Art
An art historian and plant biologist find clues to botanical evolution in paintings of wheat, strawberries, and potatoes.
17:38
Rethinking A New Aid For Hearing Loss
A new generation of tech is helping change the stigma around hearing aids.
17:28
Can We Keep Coronavirus Out Of The Classroom?
With little federal guidance, the country is a patchwork of plans to open schools or keep students learning from home.