Technology Rise of the rat-brained robots Video: A collection of 300,000 rat neurons stops this robot bumping into thing (Footage courtesy Reading University, UK) Watch a video of the rat-brained robot in action AFTER buttoning up a lab coat, snapping on surgical gloves and spraying them with alcohol, I am deemed sanitary enough to view a robot's control system up close. … News
Earth Comment: The real cost of gold The price of gold has risen sharply in the last five years Watch a slideshow of the effects of mining GOLD fever is upon us. As mineral prices spike, the lust for riches that once lured men to the distant Canadian Yukon and Australian hinterlands is today drawing countless thousands to remote rainforests. Thanks to … Opinion
Life The evolutionary story of the 'language gene' IMAGINE an orchestra full of eager musicians which, thanks to an incompetent conductor, produces nothing more than an unrelieved cacophony. You're starting to appreciate the problem faced by a British family known as KE. About half of its members have severe difficulties with language. They have trouble with grammar, writing and comprehension, but above all … Features
Review: The Undercover Scientist, by Peter J. Bentley PRAY you never have a day as hellish as this. Within 16 hours, the hero of this book gets a computer virus, squirts raw chilli juice in his eye and breaks his toe, little finger and front tooth, among other mishaps. The consolation for us is that every calamity illustrates more science, such as why … Books & Arts
Feedback Hi-fi follies ON 26 JULY we noted that the electronics and hi-fi company Denon is charging nearly $500 for a 1.5-metre length of network cable. Now a reader who wants to be known as Adam points us to Pear Audio , which is charging $2750 for a pair of 3-foot Anjou speaker cables, $5250 for … Regulars