Tag Archives: things

How old rocks tell us new things about Solar System formation

(credit: NASA)

The most common rocks that fall to Earth are called chondritic meteorites, or chondrites. In fact, the Earth is probably made of them. These are some of the oldest rocks in the Solar System, some dating to its very origin at just over four and a half billion years old. And some of their internal...

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Internet of Things security is so bad, there’s a search engine for sleeping kids

Shodan, a search engine for the Internet of Things (IoT), recently launched a new section that lets users easily browse vulnerable webcams.

The feed includes images of marijuana plantations, back rooms of banks, children, kitchens, living rooms, garages, front gardens, back gardens, ski slopes, swimming pools, colleges and schools, laboratories, and cash register cameras in retail stores, according to Dan Tentler, a security researcher who has...

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