Science and technology

November 17, 2016

Where’s the catch?

ABOUT 90% of the world’s fish stocks are being fished either to their limit or beyond it. Monitoring fish numbers reliably, though, is no easy matter. […]
November 17, 2016

Magnetic moments

A CLASSIC experiment beloved of scientifically inclined children is to cover a magnet with a piece of paper and sprinkle iron filings onto the paper. This […]
November 16, 2016

The biter bit

KILLING mosquitoes of the genus Anopheles, the sort that transmit malaria, is a serious business—so serious that some doctors would like to do it by using people […]
November 16, 2016

No news like fake news

Source: New feed