Could a cheap soil sensor help me rescue the orchid on my kitchen table that's been struggling for weeks? Common capacitive soil moisture sensors rely on the electrical properties of the materials ...

Your car's tire pressure monitoring system (TPMS) can fail, but you can still drive. Learn why sensors break and what to do when they stop working.

A Mitsubishi driver says his car kept idling. After several attempts, he finally figured out why. What do spark plugs have to do with it?

Part of the frustration of a check engine light is that it’s just so vague. It can signal anything from a looming powertrain ...

Crystal contamination can be eliminated by adding Rislone DEF Crystal Clean ® Diesel DEF & SCR Emissions System Cleaner (part #4784) to the vehicle’s DEF/AdBlue ® tank. Once the system is clean, use ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

José Trejo López thought the immigration agent separated him from his brother Josué so the officer could ask more questions during a March check-in in New York City. José and Josué, 20 and 19 years ...

Maintaining your MacBook Air's battery health is essential for keeping your device running efficiently. Over time, the battery naturally loses capacity, affecting how long your MacBook can operate ...

Japan’s new government says it wants to take a stricter approach to crime and other misbehaviour by foreigners, not begin mass deportations, contrary to widely shared online posts. Hardline ...

The United States’ anti-immigration regime already boasts an impressive arsenal of surveillance towers, cloud data bases, and automated visa systems. Adding to that panopticon is the personal phone of ...

As the federal government shutdown continues, the FAA and the nation's air traffic control system are being increasingly affected, leading to delays at major airports across the U.S. Federal air ...