This Ionic Toothbrush Will Protect Your Teeth
Toothbrush is getting an image makeover to keep up with the times – Japan has invented an ionic toothbrush…
Is anything nuclear ever really super safe, small and simple?
Toshiba 4S reactor core (illustration credit: Toshiba)
The Japanese nuclear accidents come down to the simple fact that nobody back in the 1960s designed nuclear plants to run for 40 years, then go through an 8.9 earthquake, says[1] blogger Robert…
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