Technology Mini microwave oven The trend for ever tinier gadgets and appliances has now hit microwave manufacturers. Market-leader Samsung of South Korea says it will be possible to make them as small as a four-slice toaster. That hasn't been possible until now because the step-up transformer that delivers the several kilovolts needed for the magnetron has had to be … News
Westminster diary IN ALL the talk about funding Britain's National Health Service, one self-evident point invariably gets pushed aside. This is that our expectations of what it should be doing for us have risen inexorably. When I became an MP in 1962, constituents used to ask me: "Is there any chance that my relative X could get … Opinion
Hell with a harpoon WHEN William Scoresby sailed home to Whitby in the autumn of 1792, after some six months at sea, the blubber boilers on the quayside couldn't believe their luck. They were waiting to turn his precious cargo into candles and lubricants, and found he had in his hold the remains of 18 bowhead whales. It was … Features
Acid drops FIFTY YEARS AGO, on 5 December 1952, Londoners received a rude awakening. They opened their curtains to find a choking dark cloud hanging over their city: a corrosive cocktail of fog mixed with smoke and gas from domestic fires and power stations. By a quirk of the weather the smog stayed put for the next … Inside Science
The Future of Spacetime by Stephen Hawking, Kip Thorne, Igor Novikov, Timothy Ferris and Alan Lightman Books & Arts
Feedback JUST WHAT the archaeologist ordered: thousands of randomly buried tablets, each with a message in one of seven languages. Nearby, there's a huge roofless granite structure with words inscribed on it, surrounded by two circles of 20-tonne megaliths. You can be sure that whoever excavates this site isn't going to stop at the first tablet, … Regulars