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Both abnormally low and high resting heart rates may increase stroke risk, according to new research. The study found a U-shaped relationship, but more research is needed to confirm causality.
Climate change causes extreme temperature swings disrupting crops and endangering workers worldwide, making food insecurity a global threat beyond low-income countries, says U.N. report and economist.
Researchers convert hard-to-recycle plastics into clean hydrogen using battery acid from old car batteries and solar power. This circular system tackles plastic pollution and battery waste simultaneously, producing renewable fuel with zero carbon emissions.
A woman developed hyperpigmentation weeks after starting a new medication, highlighting drug-induced skin color changes. Learn about causes, common drugs, and management.
Quantum batteries use laser pulses to charge in quadrillionths of a second and could scale to last years after a minute of charging, offering ultra-fast, remote, and high-density energy storage.
10 insights on AI-driven cyberattacks and defenses: cost reduction, historical fuzzing parallels, asymmetry in finding vs. fixing, and the need for industrial defense.
DAIMON Robotics launches the largest omni-modal robotic dataset with tactile sensing, open-sources 10,000 hours of data, and pioneers VTLA architecture to give robots a sense of touch.
IEEE Smart Village partners with REI Cameroon to expand solar minigrids, bringing electricity, open source metering, and community support to rural areas.
Learn how to enable and use end-to-end encrypted RCS messaging between iPhone and Android with iOS 26.5. Step-by-step guide with tips.
Never lose your Samsung again by enabling the one crucial Find My Mobile setting. Step-by-step guide to activate remote lock, tracking, backup, and offline finding.
Learn how to review Windows webcam access history to detect unauthorized use. Step-by-step guide covers Settings, Event Viewer, and tips for privacy.
Learn to upgrade Obsidian with six essential plugins: Dataview, Kanban, Calendar, Excalidraw, Templater, and Graph Analysis. Step-by-step guide with setup tips.
Alpine Linux confirms all Linode-hosted systems are suspended due to a billing issue. Services have now been restored after resolution.
PHP relicensed from its custom license to BSD 3-Clause, ending decades-old licensing complexity.
Major Linux distributions release critical security updates for kernels, browsers, and libraries. Immediate patching urged to prevent remote exploits.
New patch set enables hardware-assisted Arm VM emulation on S390 at near-native speed, with maintainers discussing collaboration framework.
Multiple Linux distributions release urgent security patches for critical software including Firefox, systemd, and curl. Experts recommend immediate updates.
A critical Linux privilege escalation vulnerability, CopyFail (CVE-2026-31431), gives root access via a universal exploit, threatening data centers and personal devices.
A sustained DDoS attack by a pro-Iran group has taken down Ubuntu and Canonical web infrastructure for over a day, disrupting updates and communication after a major vulnerability disclosure.
GameStop's unsolicited $55.5 billion bid for eBay faces skepticism over financing, as the retailer's market cap is four times smaller than eBay's.