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3:03
The jet stream is a band of wind that influences weather in the northern hemisphere.
7:15
Why are the new coronavirus variants making COVID-19 more transmissible?
3:54
Many states have legalized cannabis for medical use, but thousands are still in prison.
6:08
What’s in this snail’s paralyzing venom?
7:52
Processing can turn the same plastic into very different products.
4:30
Scientists are working to understand the true effects of cannabis on the brain.
9:51
Witness a hungry cuttlefish take part in an oddly adorable, psychological test.
5:14
Most of the calories insects eat can be converted into nutrients that we can then eat.
3:04
Unlike THC, CBD is not psychoactive and not known to be intoxicating.
2:48
The saying "live fast, die young" applies to stars, astrophysicist Grant Tremblay says.
