The U.S. 7th Fleet announces temporary repositioning of its ships and aircraft away from the Fukushima Daichi plant in Japan after 17 Navy helicopter crew members are exposed to low levels of contamination.
Color-coded chopping boards by Damian Evans eliminate cross-contamination.
Lawsuit alleges IBM efforts to clean up contamination near its birthplace in New York state are inadequate and problems persist.
Touch-less thermometer by Fluke helps the user maintain safe storage and cooking temperatures faster than contact units with with no cross-contamination
Researchers at UCLA are using a 3D printer to produce an inexpensive, lightweight smartphone attachment that could ultimately take the place of large, expensive lab equipment.
If NASA isn't extremely careful about sterilization, then life on Mars could end up being exactly the same as certain forms of bacteria life on Earth.
One is easier on the lungs, one on the planet, and two use compounds from fireworks. Any one of these being tested by the US Army could replace the WWII-era smoke grenades still in use.
But now they're home for the holidays -- home at the International Space Station, that is, after a high-stakes repair job clearing the way for reactivation of a critical coolant system.
Got a shattered CFL on your hands? Worried about mercury? Don't panic -- we'll show you how to clean it up safely and dispose of it responsibly.
Valve on pressure vests worn at high altitude caused pilots of the jet fighter to experience dizziness, disorientation, and even blackouts for years.