sonia Discover how wood frogs survive winter by freezing solid and restarting their hearts in spring. View this amazing animal adaptation.

yuki During Edo period theater intermissions, playgoers ate convenient bento boxes filled with rice and preserved foods.

mang I just learned how BTS singing Swim completely transformed the song's energy.

ares Aztecs entered these hot steam baths to heal inside a goddess's womb.

mang Just learned how the BTS ARMY created their own unique style of anime art.

mang J-Hope uses sharp, hidden cues to keep BTS perfectly in sync.

catwoman Me fascina cómo la doble exposición une el alma del caballo con la naturaleza.

sonia El superpoder de los olores del pasado

sonic911 Dim light tricks your brain into feeling safe, helping you make friends faster.

renato El crujiente encanto de los chapulines en México

zuri Seven basic building blocks combine to measure everything from a heartbeat to starlight.

zuri Seven simple units measure everything from the heat of stars to your heartbeat.

andy Leonardo painted the Mona Lisa with dozens of microscopic glazes, blending shadows without leaving visible brushstrokes.

mankai I just learned how athletes climbing stairs can physically mimic a bass line.

misslily Strasbourg in the sixteenth century

teacher Sunspots and solar cycles

mankai A single touch leaves behind a glowing map of your unique skin bacteria.