Safari Live - Day 129 | National Geographic

Let’s say that we’ve come up with a new pill that we think has a good chance of helping people with diabetes control their blood sugar. When someone has diabetes, their blood sugar is unusually high, which damages their body in a bunch of different ways. …

We’re told that triangles. Let’s see, we have triangle PQR and triangle ABC are congruent. The side length of each square on the grid is one unit, so each of these is one unit. Which of the following sequences of transformations maps triangle PQR onto tri…

Pay attention! Okay, because this fact will blow your mind. Did you know that 99.9% of all the species that have ever lived on Earth are now extinct? So, how about the 0.01% that survived? Well, a key factor that determined their survival was their abilit…

We’re told at the beginning of summer the city pool advertises a special offer. Swimmers can pay an initial fee of $20, and then the daily admission will be $4 per day. Without the special offer, the standard price is $8 per day. Irene wants to know after…

This is my cat, Rubiks. One of the many amazing things about Rubiks is that he naturally works to keep himself clean. His barbed tongue is really good at getting rid of the dust and dirt that he gets in his fur every day, but sometimes he needs a little h…

Day whatever of the journey of getting Cavic back up and running. Chuga, chugga, chuga—knocking stuff off my list. I have a little bit in here I still need to clean. I don’t have food to cook for people, but even if I wanted to make hot cereal, I can’t d…