Ontario Fire Marshal urges residents to test alarms monthly as fatal house fires rise. It takes minutes and can save lives.

When a fire starts at the far end of your home, the first alarm to sense smoke is rarely the one outside your bedroom. If ...

As warfare is reinvented in Ukraine, and Silicon Valley races to maintain its A.I. lead, China’s battery dominance is raising alarms far beyond the auto industry. A data center in Ashburn, Va. Immense ...

Lithium-ion batteries are found in everything from smartphones to cars, and while they are generally very safe if stored and charged correctly, there are thousands of documented cases of them catching ...

The global lithium market is seeing a shifting balance as energy storage systems gain traction and reshape expectations for future demand. Rising interest in large-scale battery facilities has emerged ...

Dallas-based Solidion Technology has unveiled its silicon-rich high-capacity anode for lithium-ion batteries, a move that could extend drone flying ranges by as much as 45 percent. The approach also ...

A perplexing and frustrating issue, leaving drivers of several popular new GM vehicles stranded with dead batteries, has an unusually simple culprit: spare change. A newly issued GM service bulletin ...

Across the western U.S., wildfires and the dangerous smoke that results have increased in frequency and intensity since the 1990s—that much is clear. Surprisingly less clear are the exact reasons why: ...

The Ford Motor Company battery park in Glendale, Ky., opened the first of its twin electric vehicle battery manufacturing plants in 2025. It halted production this month and will shift to manufacture ...