8 Great Philosophical Questions We May Never Solve
Philosophy goes where hard science can’t, or won’t. Philosophers have a license to speculate about everything from metaphysics to morality, and this means they [...]
physics
Galileo’s Experiment with a New Twist to Understand Dark Matter
Schematic image of a pulsar, falling in the gravitational field of the Milky Way. The two arrows indicate the direction of the attractive forces, towards the standard [...]
Scientists ‘herd’ cells with an electrical zap!
Sometimes it only takes a quick jolt of electricity to get a swarm of cells moving in the right direction. Researchers at UC Berkeley found that an electrical current can be [...]