Leonardo da Vinci’s incredible studies of human anatomy still don’t get the recognition ...
The Italian Renaissance artist created groundbreaking depictions of humans at a time when the inner workings of the body ...
The Washington Post2 年
The many, many reasons space travel is bad for the human body
After the astronaut Scott Kelly spent a year on the International Space Station, he returned to Earth shorter, more nearsighted, lighter and with new symptoms of heart disease that his identical ...