含中文字幕节目   

Keywords:

Galluzzi: Paolo Galluzzi, director of the Institute and Museum of the History of Science, which is going to [become] the Museo Galileo very soon. Graber: And why this switch from th...

Keywords:

His heroes were the alpinists of the early 20th century, George Mallory, Tom Longstaff, Freddie Chapman and the rest, who had climbed the world's greatest peaks in tweed jackets and leather boots. Lik...

Keywords:

On the internet, the algorithms are all around you. You are watching this video because an algorithm brought it to you (among others) to click, which you did, and the algorithm took note. Whe...

Keywords:

Cyclones and climate change. The new normal? Physics suggests that storms will get worse as the planet warms. But it is too early to tell if it is actually happening. Was typhoon Haiyan the s...

Keywords:

Steve: Why do you love neutrinos so much? Krauss: Because they're the most interesting particles in nature, they're everything you would want. They are elusive and mysterious; you d...

Keywords:

For more than four hundred years,people around the world and in many cultures have been reading,watching and listening to the plays and poetry of the English writer William Shakespeare. Ay me! She spe...

Keywords:

Imagine NASA announced today that they found aliens. Bacteria on Mars, weird alien fish in the oceans of Europa, and also ancient alien ruins on Titan. Wouldn't that be great? Well, no. ...

Keywords:

People still talk about the night John Henry was born.It was dark and cloudy.Then, lightening lit up the night sky.John Henry's birth was a big event.His parents showed him to everyone they met.John H...