An easy step everyone can take to better protect themselves is downloading the encrypted messaging app Signal. Signal was released over a decade ago in 2014, and more than 40 million people were ...

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Whether you're hosting a Super Bowl party or want to connect an outdoor security system, extending your Wi-Fi signal outside doesn't have to be complicated. Trey Paul is a CNET senior editor ...

IT is now just two years since the effect known by his name was discovered by Sir Chandrasakara Raman, 1 but the phenomenon has aroused so much interest that even in this short time a tremendous ...

Fraunhofer Institute of Translational Medicine and Pharmacology, Theodor-Stern-Kai 7, 60596 Frankfurt am Main, Germany ...

The Signal is produced by senior students at the University of King’s College School of Journalism, Writing & Publishing.