Lithium-ion batteries power the iPhone (among other things), but what if we could use a different power source like coal or diesel? With some back-of-the-napkin math, Jon Keegan for the Wall Street Journal imagines what if. It’s all about the body fat-powered iPhone with nine days of battery life.
Imagining alternative iPhone power sources
Projects by Nathan Yau See All →
Best Directors Who Were Not White Men
From 1928, the year of the first Academy Awards, to 2019, there have been 455 nominations for Best Director. Of those, 18 of them went to non-white men.
All the Foreign Bodies That Got Stuck
Many things get stuck in people’s bodies. This is the percentage breakdown for the most common objects that end up in the emergency room.
Who spends the most years in retirement?
Early retirement. That’s what most people want, unless you’re lucky …