Description: $2 for 10pcs PCBs (24 hours turnaround time) Making a good lighting system for your rc projects is not ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 ...

From local dimming and HDR brightness to Mini LED, RGB LED, and Dolby Vision 2, we answer reader questions about modern TV picture quality and what display technology matters most in 2026.

In this tutorial, we build an advanced red-team evaluation harness using Strands Agents to stress-test a tool-using AI system against prompt-injection and tool-misuse attacks. We treat agent safety as ...

’Tis the season for giving back, and Megan Thee Stallion is leaning all the way in. This holiday season, the “Lover Girl” rapper has expanded her ongoing partnership with Fanatics Sportsbook to ...

On February 2nd, 2025, computer scientist and OpenAI co-founder Andrej Karpathy made a flippant tweet that launched a new phrase into the internet’s collective consciousness. He posted that he’d ...

The Ghana Police Service has cautioned the general public against the unauthorized installation and use of sirens, strobe lights and other emergency warning devices on vehicles, describing the ...

The Philips Hue app has grown in complexity over the past several years, with more and more new features and settings being tucked into the user interface. That makes it all too easy to miss the ...

This flowing light stick from Neewer is seriously fun to use in the studio. Because it’s fully app-controlled, you can play with colour and effects without ever touching the light, which makes ...

LONDON, Dec 18 (Reuters) - Zara has become the latest fast-fashion retailer to use AI to help create new images of real models in different outfits, speeding up the production process as part of an ...

China's new vibe-coding app LingGuang got so hot it briefly crashed from demand. Its AI camera can analyze scenes in real time and generate videos on the fly. I tried LingGuang and stacked it against ...

The platform, used by CEOs like Nvidia’s Jensen Huang and Google’s Sundar Pichai, is now worth $29.3 billion. AI coding startup Cursor’s latest funding round values the company at $29.3 billion. The ...