Whenever I get coffee with a mathematician, I always ask which of the seven Millennium Problems they think will be next to fall. These are math’s most famous open questions. Solve one, and you’ll win ...

Add Yahoo as a preferred source to see more of our stories on Google. Whenever I get coffee with a mathematician, I always ask which of the seven Millennium Problems they think will be next to fall.

I have used this method for 35 years and show how it works for tomatoes. Also good for cucumbers, melons, peppers and aubergines - I show a two-string variation for them. No stakes or tying in.

The seafloor off the northern California coast contains a physical record of ancient earthquakes that occurred long before the invention of modern seismometers. Specifically, these events are ...

Crohn’s disease is difficult to treat successfully. Over time, most people who have it end up with serious complications like blockages or holes in the walls of their intestines. The traditional ...