contamination

I want to lock one computer out of our home LAN - yet let it still access the wifi so's it can get the internet. How can I do that? The purpose is to avoid any contamination it might pick up being spread across the LAN.

Doctors say the cocaine hitting the streets in New York and Los Angeles is now cut with a drug that veterinarians use to de-worm livestock, causing cokeheads' skin to rot off. Unbelievable, you never know what it's been cut with. Read Full Story: Link Removed

Japanese officials are readying a new approach to stabilizing a reactor at a nuclear plant crippled by an earthquake and tsunami after discovering a leak from the containment vessel of enough radioactive water to fill an Olympic swimming pool. The discovery has forced officials to abandon...

The owner of the Dragon Palace Chinese restaurant in Westcliff-on-Sea, Essex, has been fined £3,000 after live mice were found in a box of noodles. Inspectors also discovered decomposing bodies of rodents and mouse droppings, as well as congealed grease covering the ceiling at the...

A month has elapsed since the emergency at Fukushima began. But what exactly has gone on there and what are the priorities now? One way of looking at the drama that has unfolded around the Fukushima Daiichi nuclear reactors is as a narrative with one central plot, and a number of...

The news out of Japan has not been good this week. Officials there raised the severity rating of the nuclear disaster at the Fukushima Daiichi power plant to the highest level, while the plant continues to dump radiation into the air and water and radiation is found in milk and drinking water in...

Japan appeared resigned on Monday to a long fight to contain the world's worst atomic crisis in 25 years after high radiation levels complicated work at its crippled nuclear plant. Engineers have been battling to control the six-reactor Fukushima complex since it was damaged by a March 11...

TOKYO – Some shops across Tokyo began rationing goods — milk, toilet paper, rice and water — as a run on bottled water coupled with delivery disruptions left shelves bare Thursday nearly two weeks after a devastating earthquake and tsunami. The unusual sights of scarcity in one of the...

Efforts to restore power to the stricken Fukushima nuclear plant in Japan were stalled by smoke billowing from reactors yesterday. A cable that could allow cooling systems to be restored was attached to reactor No.2 – one of six at the tsunami-hit facility. But engineers had to...

Electricity has been restored to three reactors at the Japanese nuclear plant wrecked by fire and explosions after the 11 March quake and tsunami. However the cooling systems are not yet operating, and the UN nuclear watchdog, the IAEA, says the situation remains "very serious". Some workers...

Link Removed due to 404 Error 20:00 JST March 19: One of six tsunami-crippled nuclear reactors appeared to stabilize on Saturday as Japan raced to restore power to the stricken power plant to cool it and prevent a greater catastrophe. Engineers reported some rare success after fire trucks...

How much radiation is dangerous? Radiation is measured using the unit sievert, which quantifies the amount of radiation absorbed by human tissues. One sievert is 1,000 millisieverts (mSv). In the U.S., the average person is exposed to about 6.2 millisieverts a year, mostly from background...

Oil slick just a few miles from Louisiana coast - CNN.com A 120-mile oil slick advanced to within a few miles of the mouth of the Mississippi River on Thursday as authorities scrambled to keep the spill from damaging wetlands along the Gulf of Mexico. The slick was about three miles off the...