Abstract: In this letter, a novel covert communication strategy that utilizes a time modulated retrodirective array (TMRDA) is proposed to enhance communication covertness. Typically, beamforming (BF) ...

Abstract: In cluttered environments where visual sensors encounter heavy occlusion, such as in agricultural settings, tactile signals can provide crucial spatial information for the robot to locate ...

A Vinted user has warned others of a loophole that could see sellers lose out on money. The app offers a free marketplace for sellers and allows buyers to find unique and secondhand items for an ...

A crack-cocaine using gardener stole a lawnmower and strimmer belonging to a customer in order to sell them for drugs. Dale Campbell had been hired to carry out gardening work for a customer in ...

If a device driver is causing issues on your computer, you can uninstall that driver using Command Prompt in Windows 11 via the Recovery Environment. You do not need to open the Device Manager to ...

Brits packing for holidays are being warned to think about their suitcase choices carefully, as a common mistake could actually make your bag a target for thieves at the airport. There are plenty of ...

An MP has been spotted on a train using ChatGPT to respond to constituents' correspondence, the Mirror can reveal. A fellow passenger, who previously worked in Parliament, noticed that Northampton ...

A former Michigan State grad student blamed her thyroid cancer on the school, which she says told her that "exposure was harmless" when she worked with various pesticides and herbicides, she and her ...