An underwater tunnel that passes beneath New York City’s East River sprung a leak Wednesday after a city contractor mistakenly drilled a hole through it, sending streams of water into the ...
Opens in a new tab or window Long before I was an emergency physician ... I chose to dedicate my life to emergency medicine so I could learn how to piece together broken things: memories, bones ...
This cool effect is caused by the optical properties of water, and it has a name: Snell's window. You can see this even if you don't spend much time underwater ... so let's investigate, shall ...