Splendid space shot
Articulate (Reddit) article
- ELI5: Why is Finland’s education system so good?
- How is it that the human body, which is full of bacteria and germs, can produce sterile fluids? For example, I’ve heard that the fluid inside blisters is sterile and so is urine.
- ELI5: How can just a few cables under the ocean carry the entire internet traffic and phone conversations of multiple continents at once?
- If a human were to have a blood transfusion with a blood type that was not their own, what would happen?
- Are the orbits of the solar system coplanar to the Sun’s orbit around the milky way?