Abstract: We propose a variant of the serially concatenated pulse position modulation (SCPPM) scheme, named delayed-SCPPM (D-SCPPM), for optical communication applications where the power efficiency ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Today’s neural implants are smaller than ever, but often remain ...

If you have a brain, and if you know others who do, then you know there’s a catastrophic catalogue of ways that our skull-socket electro-fat computers can disappoint their owners. From memory-loss to ...

Cornell-developed neural implant small enough to sit atop a grain of salt.Sunwoo Lee/Cornell Chronicle Cornell researchers have built a neural implant so small it can balance on a grain of salt, yet ...

A new side-channel attack called Pixnapping enables a malicious Android app with no permissions to extract sensitive data by stealing pixels displayed by applications or websites, and reconstructing ...

Pulse width modulation has been giving some users problems since the iPhone X. Fortunately, Apple is gearing up to tackle screen strobing issues with a new accessibility option. A new accessibility ...

As agents become integrated with more advanced functionality, such as code generation, you will see more Remote Code Execution (RCE)/Command Injection vulnerabilities in LLM applications. However, ...

This position is part of the National Institute of Standards and Technology’s (NIST) Professional Research Experience Program (PREP). NIST recognizes that its research staff may wish to collaborate ...