Khanmigo, an AI-powered online tutor, could change the way teachers work and students learn. Created by Khan Academy, the new technology is being piloted in 266 school districts.

12) Deflections I: Introduction; sources of deflection, strain, curvature; deflection diagram (elastic curve); main hypothesis and border conditions; qualitative deflection diagram; elastic beam ...

The Langlands program has inspired and befuddled mathematicians for more than 50 years. A major advance has now opened up new ...

When thinking about future events, optimists' brains work similarly, while pessimists' brains show a much larger degree of ...

Optimists’ brains show strikingly similar patterns when imagining the future, while pessimists’ brains display more ...

This useful study employs optogenetics, genetically-encoded dopamine and serotonin sensors, and patch-clamp electrophysiology to investigate modulations of neurotransmitter release between striatal ...

Imagine teaching someone to draw complex, scientific diagrams by only describing the picture. That’s the idea behind CoSyn, a new tool from Penn Engineering and the Allen Institute for AI. CoSyn uses ...