Modern ransomware has shifted from encryption to psychological extortion that exploits fear, liability, and exposure. Flare shows how today's ransomware groups weaponize stolen data and pressure ...

Description: Full tutorial: ...

Abstract: In cognitive radio (CR) systems, compressed sensing (CS) has emerged as a promising approach for detecting wireless spectrum that is underutilized (i.e., sparse in the frequency domain). The ...

There's nothing wrong with following a formula, especially one that has produced favorable results. Take a paint-by-numbers project, for example; you might not be creating something new, but the ...

Google Drive is an immensely popular cloud storage service, and one of the most generous free tools on the market. It’s powerful and easy to use, but learning how to use Google Drive can be ...

A PET scan is an imaging test that lets your doctor check for diseases in your body. The scan uses radioactive tracers that highlight problems at a cellular level. A positron emission tomography (PET) ...

Hertz and other agencies are increasingly relying on scanners that use high-res imaging and A.I. to flag even tiny blemishes, and customers aren’t happy. By Gabe Castro-Root The next time you rent a ...

Want that aggressive Motorsport look on your M car? In this step-by-step video, we show you how to install the Motorsport+ CSL Yellow DRL LED modules — giving your BMW that signature CSL/M5 CS yellow ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Scanning electrochemical cell microscopy (SECCM) produces nanoscale-resolution ...