Coolest Projects 2026 opens globally for young makers; a free online showcase that matches International Day of Education’s youth-led theme.

Microcontrollers for Kids shows a classroom-tested path from Scratch to Open Roberta to Arduino UNO, with printable coding ...

International Day of Education on January 24 is a good time to see why Code Clubs work worldwide: local delivery, shared values, and learner-led making. International Day of Education today, January ...

Measuring dynamic currents with an oscilloscope is challenging, but this updated differential current probe makes it simple ...

With loudspeakers, an important parameter is the frequency at which their cones resonate. This clever Arduino-based tester ...

ESP32-E22 Wi-Fi 6E is Espressif’s first tri-band Wi-Fi 6E co-processor, adding dual-mode Bluetooth and offloading protocol ...

Machine learning enables real-time PCB defect detection using a FOMO model on a Raspberry Pi. Learn how with this ...

HFM FPGA Module Standard arrives with solderable and connector variants, aiming to cut board redesign time and vendor lock-in ...

Raspberry Pi AI gateway ALPON X5 AI won CES 2026 Best of Innovation, pairing a CM5 module with DEEPX DX-M1 for on-device ...

Benchtop EMC testing: why ferrites barely help, how to split common- vs differential-mode noise, and the two-inductor fix that works.

World's fastest drone Peregreen V4 reclaims the Guinness record at 657.59 km/h, showing how CFD, motors, and testing push ...

Why this is still worth your time: an oscilloscope is one of those tools where small misunderstandings compound into bad ...