Working with multiple sensors on an Arduino can unlock richer, more interactive projects. By integrating motion, light, distance, and environmental readings, you can create systems that respond ...

Arduino’s open-source platform makes it easy for makers, students, and hobbyists to build powerful multi-sensor projects for home automation, monitoring, and IoT applications. From motion and gas ...

Americans are driving more miles yet spending less on gas because federal fuel economy standards implemented 15 years ago have doubled vehicle efficiency to 30 mpg average (from 13 mpg a generation ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Paying for fuel with a rewards credit card can ease the sting from each fill-up. Use cash-back apps and other money-saving strategies to stack your savings. Many or all of the products on this page ...

Leslie Sherman-Shafer, an Uber driver in the San Francisco Bay Area, likes to start each shift with a full tank of gas. It used to cost her around $25 to fill up her Toyota Corolla. She’s spent closer ...

An appeals court paused a pair of lower court rulings in Oregon that restricted federal agents' use of tear gas and other crowd-control munitions during protests outside the U.S. Immigration and ...

Khamosh Pathak is a freelance tech journalist with over 13 years of experience writing online. An accounting graduate, he turned his interest in writing and technology into a career. He holds a ...

Nancy Guthrie's kidnapper likely visited her home before she was abducted to search for blind spots in her surveillance cameras, according to a security expert. The FBI has uncovered new thumbnail ...

The smoke rising from Babitha Sivadasan’s kitchen in rural Kerala carries a scent that belongs to her grandmother’s era. “I have started cooking with firewood,” said Babitha, who began rationing her ...