Category today i learned (til)

health, fitness, medicine, environment, ecology, how to learn tricky topics in science and math, new discoveries, news, current events

AI and VR: A New Reality

Reality is defined by the world we live in and the rules it is bound by. Physics, time, societal norms—these are all things that limit us to what we call our reality. But what if we could generate a new…

“When” to Do Things by Daniel H. Pink

Nowadays, I “read” books mostly by listening to them. When you have to read textbooks and research papers all day, it’s easier on the eyes and the brain to just have someone do all the reading for you. One of…

Janna Levin’s Black Hole Survival Guide

What would happen if you fell into a black hole? It’s a question that you want answered fast. After reading verbose academic articles all semester, Black Hole Survival Guide feels like a breath of fresh air. At a slim 190…

Penitentes

If you wander over to the high-altitude regions of the Andes, you might spot fields of white figures, kneeling as if in prayer. Known as penitentes (based on the Spanish for penitent, one in penance), these are snow formations in…

Coloring Space Green

“It appears a colonization of the moon could become a reality,” state Cornell University researchers R. W. Langhans and D. R. Dreesen hopefully in 1988 – and it would only be a “true colony [if] food could be produced” (Langhans…