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 ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...

A new sighting of Tesla Cybercab prototypes in Austin, Texas, is fueling the ongoing debate about the vehicle’s design. While the prototypes were spotted with steering wheels, which is standard for ...

A woman from Connecticut just became the biggest winner in the history of "Wheel of Fortune." Stamford resident Christina Derevjanik won $1,035,155 on the Ryan Seacrest-hosted game show that aired on ...

In this Minecraft video, I test what PvP feels like when using the scroll wheel as the main way to switch items. The session shows the challenges, the moments where timing matters, and how this ...

The Gen III TacIRST distributed infrared threat‑warning system will equip the F-22 Raptor, with an evaluation planned in 2026. Lockheed Martin has announced the first flight of the latest iteration of ...

We may receive a commission on purchases made from links. One tool you'll find stashed in all the best electrician's tool backpacks is a multimeter. Most modern multimeters are of the digital variety, ...

We may receive a commission on purchases made from links. A multimeter is a versatile tool used primarily for measuring voltage, resistance, and continuity. Mechanics use multimeters when working on ...

Flu season is fast approaching in the northern hemisphere. And a taste-based influenza test could someday have you swapping nasal swabs for chewing gum. A new molecular sensor has been designed to ...

️ Editor's note: This product category requires new testing about once a year. We'll update this article with the most recent information when it's available. Few parts of a car tell the truth quite ...

Lewis Hamilton, George Russell and Kimi Antonelli have all used this wheel, and you can too at home in sim racing. This is the Mercedes-AMG PETRONAS Formula One Team Sim Racing Steering Wheel ...

The facility, whose exact location has not been disclosed yet, will be used to support commercial, military and government programs, including ISR and electronic warfare platforms such as the G550 ...