Animals have personalities. Here’s what shapes them.

https://fed.brid.gy/r/https://www.popsci.com/environment/do-animals-have-personalities/

Why your dog eats grass

https://fed.brid.gy/r/https://www.popsci.com/environment/why-dogs-eat-grass/

Weed really does change your dreams

https://fed.brid.gy/r/https://www.popsci.com/health/how-weed-affects-dreams/

Can poppy seeds actually make you fail a drug test?

https://fed.brid.gy/r/https://www.popsci.com/health/can-poppy-seeds-cause-positive-drug-test/

Humans have weirdly white eyes. Here’s why.

https://fed.brid.gy/r/https://www.popsci.com/science/why-humans-have-white-part-eyes/

Is storm chasing really like the movies?

https://fed.brid.gy/r/https://www.popsci.com/environment/what-is-storm-chasing-podcast/

What’s the safest swimsuit color? Skip blue and black.

https://fed.brid.gy/r/https://www.popsci.com/science/safest-swimsuit-color/

Hamsters run on wheels for a surprisingly joyful reason

https://fed.brid.gy/r/https://www.popsci.com/environment/why-hamsters-run-on-wheels/

What happens inside your body during a hot flash

https://fed.brid.gy/r/https://www.popsci.com/health/what-is-a-hot-flash/

How do erasers actually work? It’s surprisingly complicated.

https://fed.brid.gy/r/https://www.popsci.com/science/how-do-erasers-work/