Army researchers identify new way to improve cybersecurity

With cybersecurity one of the nation's top security concerns and billions of people affected by breaches last year, government and businesses are spending more time and money defending against it. Researchers at the U.S. ...

Some piezoelectric materials may be 'fakes'

Piezoresponse force microscopy (PFM) is the most widespread technique for characterising piezoelectric properties at the nanoscale, i.e., for determining the ability of some materials to generate electricity when subjected ...

Researchers patent quick tests for cocaine

FIU students and their professor have patented a series of new tests that can quickly, accurately and cost-effectively confirm the presence of cocaine.

A-MUD: A method for automatically detecting mouse song

Mice, like birds, are natural born singers. From birth, they emit a wide repertoire of vocalizations especially in the ultrasonic range, which are inaudible for humans. They emit ultrasonic vocalizations (or USVs) to form ...

Detecting bloodstains—with an antimalarial compound

As seen on crime shows, investigators use a combination of luminol and other substances to light up bloodstains at crime scenes. But now, researchers report in ACS' journal Analytical Chemistry that combining luminol with ...

Opinion: Why isn't science better? Look at career incentives

There are often substantial gaps between the idealized and actual versions of those people whose work involves providing a social good. Government officials are supposed to work for their constituents. Journalists are supposed ...

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