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Excessive use of mobiles may be causing dramatic drop in sperm count
Nic Fleming, Medical Correspondent in New Orleans

Daily Telegraph.

Article in full
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This is a bit North American, but still interesting...:

July 27, 2006

Heirloom vegetables: My grandpa gave me this tomato

Epicureans are rediscovering zebra-striped tomatoes, red carrots and purple string beans

NANCY MACDONALD

Given all of the recent talk of genetically modified "Frankenfoods," people could be forgiven for running screaming from a lime green cauliflower, a black-and-yellow watermelon, or purple string beans. But what they may not realize is that these "heirloom" fruits and vegetables reveal what produce used to look like -- before we started standardizing it. Carrots, for instance, have not always been orange. In nature, they're also red or purple or white -- and they're just as likely to be spicy as sweet. Over the past 50 years, thanks to modern farming techniques, North American consumers have lost touch with the white peaches, tart "lemon cucumbers," and chocolate-tinted tomatoes that our grandparents enjoyed. But increasingly, as shoppers are willing to spend a bit extra for better, more authentic taste, they're choosing to stock their kitchens with candy-coloured heirloom fruits and veggies.
Behind the heirloom revival are chefs, epicureans and proponents of organic and ethical foods. The appeal, they say, is taste and variety. "We used to have thousands of varieties of apples," says Dan Jason, owner of Salt Spring Seeds, who has been growing heirloom plants and vegetables on Saltspring Island, B.C., since 1981. But in the '50s and '60s, he says, with the rise of industrial farming, "nutrition and taste lost out to strains that could resist herbicides and pesticides."
Read more... )
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A leopard can haul prey three times its own weight up a tree to avoid scavengers.
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In this week's Science & Nature newsletter

** Big Cat Diary **
** A climate of uncertainty **
** Comfortably numb **
** TV & Radio choices this week **

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Read more... )

Bizarre!

May. 23rd, 2006 01:09 am
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Riding on square wheels
From Science News: Riding on Square Wheels.
A square wheel may be the ultimate flat tire. There’s no way it can roll over a flat, smooth road without a sequence of jarring bumps.

Stan Wagon, a mathematician at Macalester College in St. Paul, Minn., has a bicycle with square wheels. It’s a weird contraption, but he can ride it perfectly smoothly. His secret is [continue, see photo]

From [livejournal.com profile] mirabilis_ca
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Stars are huge nuclear reactors. Unlike nuclear plants on Earth, they don't produce energy by splitting the atom but join atoms together in 'nuclear fusion'.

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In this week's Science & Nature newsletter

** Time Lords **
** Climate Change Experiment **
** Chernobyl - twenty years on **
** TV & Radio choices this week **

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Read more... )
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Eagle-cam provides aerodynamic insights

http://www.pheedo.com/click.phdo?i=890b4c9204f23a69919e97f9e82451bb

Cameras and sensors mounted on a free-flying eagle may help the shape-shifting aircraft of the future to perform dare-devil aerobatics




Hybrid comet-asteroid in mysterious break-up

http://www.pheedo.com/click.phdo?i=a3a377c0000767593ad8898995009485

New images reveal something substantial has broken off an icy 50-kilometre object beyond the orbit of Saturn - it could have blown up or been hit
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First fossil of fish that crawled onto land discovered

http://www.pheedo.com/click.phdo?i=02e80c38fb61ca4c24a8fff51b4ac575

A crucial fossil from the time when fish first crawled out of the oceans, 400 million years ago, has been found in the remote Arctic

Gene therapy helps blind mice see the light

http://www.pheedo.com/click.phdo?i=c195bfb828686e3865d7d38e607162cf

Rodent cells gained sensitivity to light thanks to a protein normally found in green algae - the discovery may ultimately help to restore vision in people

Speedy robot legs it to break record

http://www.pheedo.com/click.phdo?i=332badb9a7081c4b6fd1ccdee63bf631

"RunBot" has a simple control mechanism that mimics the way human neurons control reflexes and it achieves quite a pace for its small stature




Fire devastates historic medieval cottage (Coventry Observer)

FIRE investigators believe arsonists may have been behind a blaze which gutted one of the city's finest medieval cottages.
The fire broke out at the cottage in Spon End shortly after 9am on Sunday morning. Fire crews from Radford, Canley and Binley fire stations rushed to the scene and spent most of the day tackling the blaze and damping down.
Part of the roof and the first floor of the listed 16th century building were destroyed.Neighbouring properties suffered smoke damage.
A city council spokesman said a planning application to turn the empty building into a Thai take-away was lodged with the council in January, but the owners had not been in contact since. [Link].

Diggers unearth a tantalising glimpse of town's medieval past
Road to ruins: Humber Field Archaeology project officer Jim Fraser recording details of the medieval street or yard near Walkergate in Beverley. Picture: Terry Carrott.
Diggers unearth a tantalising glimpse of town's medieval past
Former residents 'well-to-do'
Dave Mark
ARCHAEOLOGISTS peeling back the layers of history at the site of a bulldozed school in Beverley have made tantalising discoveries about the town's medieval heritage. The excavation on the site of the old Walkergate Infants School is revealing traces of substantial medieval buildings – which could prove to be an inn which may have welcomed pilgrims who journeyed far and wide to visit the historic town. They have also unearthed a well-preserved street or yard, and made discoveries about the nature of life in the once-thriving industrial town. East Riding Council has allowed the diggers time to examine the site before construction work starts on a new care home for Beverley residents. The digging team, from Hull-based Humber Field Archaeology, is excavating a large area within the school grounds, following up the findings of earlier trial excavations by the York Archaeological Trust, which revealed traces of medieval occupation and later buildings across the site. [More].




Order of the Phoenix on July 13

http://www.the-leaky-cauldron.org/#article:8543

All right: for the last time, because it's no longer a rumour or from a "source" or reported elsewhere or anything: as we reported early today, Harry Potter and the Order of the Phoenix is slated for a July 13 release!
So... who's coming with me?!

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