Where Have All the Firewalls Gone? Security Risks in Residential IPv6 Transition
When most home internet connections still relied on IPv4, Network Address Translation (NAT) served...
When most home internet connections still relied on IPv4, Network Address Translation (NAT) served...
When engineers first started connecting tiny, battery-powered sensors to the internet, they...

May 22, 2026
Makers and educators, we want to hear from you! Expert or novice, your perspective as an Arduino user matters – and right now, sharing it could win you something pretty special. We’ve put together a short user survey to better...
May 22, 2026
Two ESP32-S31 development boards are currently in the works, and the documentation is already available. The ESP32-S31 was unveiled last March, and it’s the most feature-rich ESP32 wireless microcontroller so far with two RISC-V...
May 22, 2026
M5Stack Core StopWatch is an ESP32-S3-powered WiFi and Bluetooth development board with a 1.75-inch round AMOLED touch display, 16MB flash, and 8MB PSRAM designed for portable IoT devices, electronic badges, and wearables. The...
May 22, 2026
AcuRite must kill its customers’ favorite companion app due to “obsolete technology,” VP of product development Jeff Bovee tells Ars Technica. AcuRite, which makes smart weather-monitoring devices, announced this month...
May 22, 2026
Canadian authorities on Wednesday arrested a 23-year-old Ottawa man on suspicion of building and operating Kimwolf, a fast spreading Internet-of-Things botnet that enslaved millions of devices for use in a series of massive...
May 21, 2026
Most procurement managers don’t realize how wide the quality gap is between suppliers of industrial processing equipment until a piece fails mid-run. Long lead times, inconsistent product quality, and suppliers who disappear...
