1.
2.
Photons that aren't actually there influence superconductivity
(arstechnica.com)
3.
Why is the sky blue?
(news.ycombinator.com)
4.
Why Is the Sky Blue?
(news.ycombinator.com)
7.
8.
Scientists shine a laser through a human head
(news.ycombinator.com)
9.
Scientists Shine a Laser Through a Human Head
(news.ycombinator.com)
10.
AI comes up with bizarre physics experiments, but they work
(news.ycombinator.com)