In this video, we break down the concept of the coefficient of friction in AP Physics 1, explaining how static and kinetic friction work and how they affect motion. Clear examples and reasoning help ...

Adaptor protein (AP) complexes play central roles in intracellular vesicular trafficking by coupling cargo selection to ...

The Supreme Court seems inclined to keep Federal Reserve governor Lisa Cook in her job. The justices are casting doubt on ...

But only in the last 70 years have we known for certain they were there. In 1956, physicists Clyde Cowan and Frederick Reines ...

Researchers at TU Wien have discovered a quantum system where energy and mass move with perfect efficiency. In an ultracold gas of atoms confined to a single line, countless collisions occur—but ...

A long-standing law of thermodynamics turns out to have a loophole at the smallest scales. Researchers have shown that quantum engines made of correlated particles can exceed the traditional ...

The CP2K open-source package is among the top three most widely used research software suites worldwide for simulating the ...

A tool for spotting pancreatic cancer in routine CT scans has had promising results, one example of how China is racing to apply A.I. to medicine’s tough problems. Self-service kiosks at the ...

Forty years after the Challenger disaster, NPR explores the engineers' last-minute efforts to stop the launch, their decades ...

Is innovation inherently a hit-or-miss endeavor? Not if you understand why customers make the choices they do. by Clayton M. Christensen, Taddy Hall, Karen Dillon and David S. Duncan For as long as we ...

You reach for vitamin C when you feel a cold coming on, but did you know it can also deliver a smooth, glowing complexion? In recent years, vitamin C has become a holy-grail item for the skin-obsessed ...

Apply what you’ve earned. Case Western Reserve University grants credit in many fields based on Advanced Placement, International Baccalaureate and A-Level scores. In most cases, you also can apply ...