Abstract: The security of wireless communications is increasingly threatened by eavesdropping and jamming attacks. This paper proposes a novel framework for enhancing secure transmission using hybrid ...

Passive-aggressive behavior can make friendship confusing. One second, you’re clinking glasses of espresso martinis over gossip. The next, you’re exchanging clipped text messages and what you think ...

There are four key phrases that experts told HuffPost are prime examples of passive aggression in an office, and you’ve probably used at least one of these. Here’s what they are and what to say ...

As if you didn’t have enough to worry about when it comes to surveillance, researchers have discovered a new way to identify and track people using Wi-Fi signals—and I’m not talking about anything ...

Abstract: Intelligent reflecting surface (IRS) has become a cost-effective solution for constructing a smart and adaptive radio environment. Most previous works on IRS have jointly designed the active ...

A genuine moment to thank a carer — this time, without any characters or voices. Just honesty. Robert Redford death: Butch Cassidy and the Sundance Kid star and Hollywood legend dies aged 89 Ranvir ...

Lizélle Pretorius received funding from UNISA as part of a bursary when completing her PhD. She is currently a member of ISATT (International Study Association of Teachers and Teaching) and the Junior ...

The shooting occurred around 12:40 p.m. local time on Wednesday, Sept. 10 at Evergreen High School in Evergreen, Colorado. The Jefferson County Sheriff’s Office issued an alert for an “active ...

Start your vocal warm-ups. An American mother of three claims to make thousands of dollars just with her voice — thanks to her British fanbase — and presumably, you can too. Despite often being ...