Cold starts are the dirtiest moment—Bosch thinks it’s solved them with fire.

Some animals can regrow lost body parts. Salamanders and frog tadpoles can rebuild entire limbs after amputation. Mammals ...

Your fuel economy is getting worse most commonly from underinflated tyres, a clogged air filter, worn spark plugs, a faulty ...

Agra: A week after a UP school principal was suspended with "immediate effect" in Mathura over allegations that he forced students to offer namaz and also made objectionable remarks against children ...

Researchers developed a fingertip-sized, humidity-tolerant hydrogen sensor using platinum nanoparticles that catalyze reactions, thin a water film, change color, and trigger alarms. (Nanowerk News) ...

Hydrogen plays an important role in society’s energy transition. For the technology to be used on a broad scale, effective hydrogen sensors are required to prevent the formation of flammable ...

Long Islanders cleared their sidewalks of ice and snow this week, obliged by neighborly custom and, sometimes, the law. Like much else in this land of 13 towns and two cities, the relevant details — ...

Banning through-traffic from Park Street could lead to Bristol’s Clean Air Zone being removed a year earlier than projected. Next Thursday Greens on Bristol City Council will try to push through their ...

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 ...

INDIANAPOLIS — The last stragglers at the Fountain Square homeless camp have been removed, along with their tents. The removal happened the morning of Thursday, Sept. 18, the day after the Office of ...