A team of engineers at Rice University has developed a tiny new sensor that could dramatically improve the safety of self-driving cars on public roads. This is a compact, low-power millimeter-wave ...

Days after Samsung launched the Galaxy S26 Ultra, a tipster sheds light on a new camera sensor that could make its way to its successor.

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

On March 1st, 2026, The Lego Group is launching Smart Bricks, tiny computers hidden inside classic 2x4 bricks. These interact with NFC smart tags in new tiles and minifigures, link through Bluetooth, ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

Annual price hikes have become a standard part of owning a mobile phone. Following an Ofcom ruling that suppliers must inform customers of price increases in advance, we usually know how much our ...

Pebble has officially entered the smart ring arena—yet, in true Pebble fashion, the company is completely ignoring the rules set by the likes of Oura, Samsung, and Ultrahuman. The Pebble Index 01 is a ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

The P0118 code means that the engine control module (ECM) has detected a voltage signal that’s too high from the engine coolant temperature (ECT) sensor (below). In practical terms, the ECM believes ...

How much does sensor technology really matter in a guide camera setup? In this video, we explore the Touptek G3M662C — a powerful, budget-friendly astro camera featuring the Sony IMX662 sensor.

Over the past decades, many research teams worldwide have been trying to detect dark matter, an elusive type of matter that does not emit, reflect or absorb light, using a variety of highly sensitive ...