Supply-chain attack using invisible code hits GitHub and other repositories

Researchers say they’ve discovered a supply-chain attack flooding repositories with malicious packages that contain invisible code, a technique that’s flummoxing traditional defenses designed to ...

Current and former Block workers say AI can’t do their jobs after Jack Dorsey’s mass layoffs: ‘You can’t really AI that’

The CEO said he cut the company’s workforce by 4,000 people – almost in half – because of gains in AI productivity ...
IEEE

Adaptive DSSS PN Code Tracking Loop Based on Fuzzy Logic Control Technology

Abstract: In Lunar-Earth telemetry, tracking, and command (TT&C) scenarios characterized with high dynamics and extremely low carrier-to-noise ratios (CNR), direct sequence spread spectrum (DSSS) ...
blockchain

Anthropic Launches Claude Code Security to Hunt Zero-Day Vulnerabilities

Anthropic's new Claude Code Security tool found 500+ vulnerabilities in open-source projects. Enterprise and open-source maintainers can apply for early access. Anthropic unveiled Claude Code Security ...
Scientific American

Your daily steps may depend on your zip code more than your willpower

Neighborhood walkability is a bit of a chicken-and-egg problem: Does living in a walkable city make you walk more, or do active people choose to live where it’s easier to walk? To investigate, ...