On a Wednesday in April, after heavy rainfall, Paul Carlson of Ankeny drove to the end of a road under the Saylorville Dam ...

Equipment failures emerge from complex system interactions in real-world conditions that simulation cannot fully predict or ...

Bosch's RCH system aims to help OEMs meet stringent emissions standards by providing a solution that reduces harmful pollutants during engine startup.

Let's begin with the basics here: An automotive oxygen sensor is part of the exhaust system and does what its name implies, sensing how much oxygen is in the exhaust gases. And that's important for at ...

Your vehicle's O2 sensor plays a significant role in its performance and if it's faulty, it's not something you should ignore. Here's what you need to know.

Recent water tests in Jackson, Mississippi, show the system has improved since the 2022 crisis. No E. coli was found in 16 samples, and lead levels were well below the EPA's action level. A ...

In this photo captured with a thermal imaging camera, a U.S. service member poses for a portrait during a NATO exercise Nov. 20, 2024, near Heinu, Finland. (Leon Neal/Getty Images) As the Ukraine war ...

The KF-21 AESA radar at Hanwha Systems' test facility. Credit: Hanwha Systems SINGAPORE—South Korea’s Agency for Defense Development (ADD) has begun the air-to-ground testing phase of the Hanwha ...

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 ...

Elon Musk’s SpaceX Starship rocket never made it off the ground for its scheduled tenth test flight Sunday night before issues with the ground systems interfered — spoiling the company’s hopes for its ...

If you have an Apple Watch Series 9, 10, or Ultra Watch 2 that you bought in the US in the past year, you'll finally get the blood oxygen sensing feature back via a software update later today, ...

Should the eighth mission scheduled for August 21 occur as planned, it is believed that the X-37B spacecraft will spend more than a year in orbit. In May, the People’s Republic of China demonstrated a ...