Ships need a reliable way to know their exact location at sea -- and for centuries, the lack of a dependable method caused shipwrecks and economic havoc for every seafaring nation. In this week's episode of the Futility Closet podcast we'll meet John Harrison, the self-taught English clockmaker who dedicated his life to crafting a reliable solution to this crucial problem.
We'll also admire a dentist and puzzle over a magic bus stop.
Please support us on Patreon!
The scientist/artists in NASA’s Scientific Visualization Studio created this magnificent video to accompany a recent performance by the National Symphony Orchestra Pops of Claude Debussy’s “Clair de Lune.” From NASA: The visuals were composed like a nature documentary, with clean cuts and a mostly stationary virtual camera. The viewer follows the Sun throughout a lunar […]
Colored sand, a Chladni plate, and a little Bach make for a very soothing demonstration of cymatics.
PolyGlu is used by aid workers to force impurities in water to settle at the bottom of a container, making the water safer for drinking in areas where water is scarce or polluted.
With little more than a microphone and a bright idea, just about anyone can start their own podcast, but only a handful ever make it to “Serial”-level success. Featuring insight from a host of podcasting experts, the How To Start A Podcast Bundle Feat. John Lee Dumas breaks down the anatomy of a successful podcast, and […]
Drones are undeniably cool, but not all of us have the Top Gun-level piloting skills required to fly them—unless you’re using TRNDlabs’ new Spectre Drone. Designed new and expert pilots alike, this drone is loaded with fly assist features to make piloting easy, all the while you explore using its built-in HD camera. It’s available in the […]
Whether you’re set to give the toast at your best friend’s wedding or a presentation at work, you’ll be relying on those public speaking lessons you slept through during high school. Scary thought, right? Thankfully, the Public Speaking Bundle is loaded with hacks, tips, and techniques that will get you speaking more naturally and with confidence, […]