James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Abstract: A dual-parameter sensor based on a D-shaped double-hole fiber (DDHF) is designed for magnetic field and temperature detection. The DDHF is constructed by side-polishing a double-hole fiber ...

The New England Patriots take on the Denver Broncos in the AFC title game, while the Seattle Seahawks host the Los Angeles Rams in the NFC finale. Our NFL picks are split between just two spreads and ...

President Trump will issue a plan next week for letting Americans tap their 401(k) retirement accounts for a down payment on a home, a senior White House official said Friday, the latest in a series ...

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 ...

INVERNESS, Fla. (WFLA) — Inverness, Florida, is mourning the loss of one child and hoping for the recovery of another after some weekend fun at the park turned deadly. The Citrus County Sheriff’s ...

The president met with executives on a day when the U.S. seized another tanker carrying Venezuelan oil. By Rebecca F. Elliott Emiliano Rodríguez Mega Eric Schmitt and Michael Levenson President Trump ...

Apple has picked up another win in its legal battle with health tech firm AliveCor, this time over antitrust claims relating to the Apple Watch. The new win, detailed in a January 8, 2026, decision by ...

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 ...

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 ...

Aqara has announced the Spatial Multi-Sensor FP400, a new presence sensor that it says is precise enough to suss out whether you’re sitting, standing, or lying down. The FP400 builds on several past ...