Kettinki

via Able Lawrence

Crystalline structure of time
Physicists investigate the structure of time, with implications for quantum mechanics and philosophy

More information: Mir Faizal, et al. "Time crystals from minimum time uncertainty." The European Physical Journal C. DOI: 10.1140/epjc/s10052-016-3884-4. Also at arXiv:1501.03111 [physics.gen-ph]

(From September)

via Junio C Hamano

Impressed by cardboard.

I cannot exactly say it was like being there, but considering that I'm not likely to visit the place any time soon, the "experience" is a vast improvement over traditional video.

It is amazing that you can take video like this with a tiny handheld device.

http://interactive.aljazeera.com/aje/hajj360/phone/makingof.html

via Kaj Sotala

"I feel like I'm in a brutal arms race to come up with increasingly obscure smiley faces that won't get changed into emojis by any of the social media platforms I use." — +Rob Bensinger