News This Week: The Physics of Figure Skating And More Stories

Each week we round up our favorite stories for your weekend-clicking pleasure.

1.  We’ve seen triples and a few quadruples on the ice, but what about a quintuple? Here’s the science behind the “maybe impossible, definitely bonkers” ice-skating move that could make its debut at this year’s Olympics. Read the story >>

• And: The frame-by-frame breakdown of a throw quadruple salchow, a.k.a., being flung high into the air over the ice by your much larger figure skating partner. See how it’s done >>

• Plus: Bibimbap, anyone? Here’s what the world’s top athletes are eating in Pyeongchang. Read the story >>

2. Valentine’s Day is next Wednesday. If you’re in a one-sided relationship that’s taking up all of your time and energy, it might be wise to end it. Here’s how to break up with your smartphone. Read the story >>

3. Good, clean sweat? The chemicals in your deodorant could be the cause of major health risks. Read the story >>

4. The science of chicken noodle soup. Turns out mom was right—it is a master healer. Read the story >>