Technology How Far Can You Fly a Battery-Powered Jumbo Jet? Kevin Colleran Dec 16, 2022 The answer explains why electric cars are everywhere, but electric aircraft are still a novelty. Stay connected… Read More...
Health Improving the accuracy of markerless gait analysis: Researchers combine RGB camera-based pose… James Pereira Dec 9, 2022 Gait analysis systems measure certain metrics to give their results. These results then drive clinical treatment for… Read More...
Technology Could Namor’s Ankle Wings From ‘Black Panther 2’ Really Work? Kevin Colleran Oct 29, 2022 But you don't have to be a superhero to experience this kind of flight. If you have a set of carbon-fiber wings and four… Read More...
Technology How Far Would You Have to Tunnel Underground to Lose 20 Pounds? Kevin Colleran Oct 7, 2022 Now, what if I move outside this sphere? It turns out that the gravitational field due to a spherical distribution… Read More...
Technology The Physics of Going Fast—but Not Too Fast—on a Giant Slide Kevin Colleran Sep 23, 2022 Really, the only difference is that this is a downward-curving path with the center of this circular curve below the… Read More...
Technology Could Climate Change Alter the Length of the Day? Kevin Colleran Sep 3, 2022 Let's consider an example with an imaginary planet. In this solar system, the planet completes one orbit around its sun… Read More...
Technology How Many Peanut Butter Sandwiches Does It Take to Fuel a Hulk? Kevin Colleran Aug 19, 2022 Superheroes do superhero things: They jump, punch stuff, run fast, and sometimes shoot beams out of their eyes. These… Read More...
Technology What an iPhone Lidar Can Show About the Speed of Light Kevin Colleran Aug 12, 2022 But since this uses the total time of flight for the ball, it gives the total distance the ball traveled—to the wall and… Read More...
Technology How Much Power Does Batman Need for His Ascender Gun? Kevin Colleran Jul 22, 2022 Everyone has the same comment about Batman: He's cool because he's just a normal dude, but he's also a superhero. It’s… Read More...
Technology What Is the Ideal Gas Law? Kevin Colleran Jun 19, 2022 That might seem like a large volume, but it's not. It's almost half of a liter, so that's half a bottle of soda.Moles… Read More...