Physicists in Europe have quietly turned a classic holiday symbol into a cutting-edge experiment, 3D-printing a tiny Christmas tree out of ice instead of plastic or metal. The result is both a playful ...

Now, researchers at the University of Chicago Pritzker School of Molecular Engineering and the Abdus Salam International ...

Musk sounds alarm on silver as China restricts exports needed for critical industrial processes ...

For nearly two centuries, textbooks blamed icy spills on pressure and friction, but new simulations tell another story. The ...