Herb extracts wrap up lethal food bugs BASIL, one of the mainstays of Italian cuisine, might one day become a weapon in the battle against dangerous food bugs such as E. coli and listeria. A new plastic food wrapper for meat and cheese which slowly oozes anti-microbial chemicals extracted from the herb has been shown to increase the food's shelf life, and … News
The word the witch of agnesi TO WHILE away the last few days waiting for the new Harry Potter book, try your hand at this. The bell-shaped curve above is obtained by solving the equation y(a 2 + x 2 ) = a 3 . It is applied by physicists today to describe the distribution of the energy from stars at … Opinion
Watching him watching you PICTURE this. You work in the second tallest skyscraper in Seattle. Your partner recently bought a load of chemical fertiliser for your rose garden. A friend of yours, with whom you're always talking on the phone, is writing a paper on Middle Eastern politics and has spent time on a website that is sometimes visited … Features
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Feedback RECREATING a foreign environment in your garden can have some unexpected consequences, as Arizona science writer Star Lawrence discovered. Not fond of the desert landscape in Chandler, a suburb about 25 kilometres south-east of Phoenix, she planted a lush array of greenery and dug small ponds outside her house, including one with a pump to … Regulars