In this video, learn to test spark plugs and ignition coils for a BMW using a specialized test kit. Discover how to identify a faulty spark plug, ignition coil, or wiring without a multimeter. Man's ...

Abstract: This article proposes transmitter coils selection method for maximum power transfer efficiency in the wireless power transfer (WPT) system with multiple transmitter coils and a single ...

Conducted at a national key fire safety lab, the test is the industry's first fire assessment of an ESS in compliance with the latest UL 9540A:2025 standard. Its exceptionally rigorous conditions ...

The test was designed to create the industry's most demanding verification environment, evaluating the safety performance of ESSs under extreme ignition scenarios. A pack-level overcharge method was ...

Researchers have discovered a new way to detect per- and polyfluoroalkyl substances (PFAS) in water. This marks an important step forward in creating testing devices that are simpler, more ...

OKLAHOMA — The Oklahoma Medical Marijuana Authority (OMMA) has issued a recall for products produced by Michael William Redus DBA Rocking R Cannabis due to improper testing methods. If you're a ...

While we mere mortals only see Nike’s trainers in their finished, polished form — when they’re finally available for the public to buy — in reality, each shoe has been on a long journey from its ...

This story was produced by Cristal Dyer and distributed by Next Net. IT security testing is the most reliable way to protect your systems from cyberattacks. By regularly testing for weaknesses, ...

The science pros at The King of Random test gum wrapper fire starters to see if they truly ignite flames. Trump orders release of Arkansas congressman's son serving drug sentence Thousands warned to ...