15/05/2015

Emails show FBI privacy concerns about license-plate readers

The FBI has invested hundreds of thousands of dollars in license-plate reader technology, but it halted a purchase order at least temporarily after lawyers raised privacy concerns about the surveillance three years ago, according ...

What happens when Newton's third law is broken?

Even if you don't know it by name, everyone is familiar with Newton's third law, which states that for every action, there is an equal and opposite reaction. This idea can be seen in many everyday situations, such as when ...

How olive oil is processed

The olive tree is native to the Mediterranean basin. Archeological evidence shows that olive oil was produced as early as 4000 BC. Besides food, olive oil was used historically for medicine, lamp fuel, soap, and skin care.

Mystery methane on Mars: The saga continues

Is the Red Planet giving off methane? The question has taunted scientists for nearly 50 years, ever since the Mariner 7 spacecraft detected a whiff of the gas near Mars' south pole. Researchers retracted the finding a month ...

Quail breeding discoveries shed light on human sexuality

At Nagoya University and the National Institute of Basic Biology, researchers have found a brain receptor that helps to initiate quail breeding. Meanwhile, researchers at Waseda and Kitasato universities are exploring the ...

page 5 from 8