In the early 1720s, Johann Sebastian Bach composed a set of Two-Part Inventions to help his eldest son, Wilhelm Friedemann Bach, learn to play the keyboard. Now, 300 years later, jazz pianist and ...

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European 2-part claims and US Jepson claims are similar, but the two claim types are perceived differently on opposite sides of the Atlantic. Under the European Patent Convention, the claims, whenever ...

Engineers have invented a semiconductor with organic and inorganic materials that can convert electricity into light very efficiently, and it is thin and flexible enough to help make devices such as ...

An earlier version of this story gave the incorrect name for the pediatrician who started the What’s Up Doc program for teens. Her name is Marilyn McPherson-Corder. This version has been corrected.