17:12
How The Humpback Says Hello
In the documentary ‘Fathom,’ two scientists explore the complex communication of humpback whales.
How Do We Keep Microplastics Out Of The Ocean? Filtration, Naturally.
Model a bioretention cell! Experiment to understand how microplastics are getting in the ocean—and the ocean food chain.
Why Your Skin And Streets Need Antioxidants
Conduct experiments with everyday antioxidants like lemon juice and chocolate, then learn how antioxidant byproducts from olive oil production can be repurposed for roads and cosmetics.
12:12
Songbirds Suffer Mystery Illness From The East Coast To The Midwest
Songbirds from the mid-Atlantic to Indiana are suffering from an illness that causes swollen eyes, neurological symptoms, and death.
26:07
Sweating Is Our Biological Superpower
Sweat gives us so much more than a smell, thanks to the cool chemistry of this vital bodily fluid.
The Hairy Origins Of Our Sweat Glands
One of the defining traits of humans is that we are sweaty, naked apes, writes author Sarah Everts. How did we get our sweat glands?
17:23
See A Spotted Lanternfly? Squash It!
The invasive and damaging pest has carved out a foothold on the East Coast—and experts worry it could spread.
16:23
How Edgar Allan Poe Exposed Scientific Hoaxes—And Perpetrated Them
Despite his heartbreak, the famous poet was dedicated to exploring scientific developments—and their dangers.
17:26
How Alarmed Should You Be About The Delta Variant?
Virologist Angela Rasmussen on the World Health Organization’s new advice to mask up (again), and good news about vaccine efficacy.
11:50
The Long Tail Of Long COVID
Plus, more details on the highly transmissible delta COVID-19 variant and what happens when a spider eats a snake.