NYC teen allegedly sent vile emails about ‘killing Jews’ to several people at his charter school: sources

The teen – who attended the Renaissance Charter School on 81st Street near 37th Avenue in Jackson Heights – allegedly sent ...

When you care enough to send the very meth — jailers find 3 drug-soaked envelopes

A message on a card sent to the prison reads, "God will always welcome you Happy holidays Luke 1:37," a verse from the Bible ...

Hackers use critical React Native Metro bug to breach dev systems

Hackers are targeting developers by exploiting the critical vulnerability CVE-2025-11953 in the Metro server for React Native to deliver malicious payloads for Windows and Linux.

How to Complete Valentin's Request

Valentin, the leader of MagMell Forma, needs your help with a request while you're in the past as you progress through Code ...

Why Do Websites Crash Under High Traffic and How to Prevent Failures

Imagine launching a website that works perfectly in testing, only to watch it struggle or crash the moment real users arrive.
IEEE

Solar-Blind Free-Space QKD Using Large-Core Fibers for Alignment-Tolerant Link Operation

Abstract: While fiber-optic quantum key distribution (QKD) systems have reached a technological maturity that permits field deployments, the complexity of free-space optical (FSO) QKD systems ...