safety

Pittsburgh – – September 17, 2026 -- A Louisiana-based inventor has developed a water dispersion nozzle designed to deliver cooling fluid directly to electric vehicle lithium-ion batteries, aiming to prevent thermal runaway incidents. The device, named THE DIAMOND, was submitted through InventHelp's national office and is now available for licensing or sale to manufacturers and marketers.

Inventor targets a persistent EV safety risk with a mechanical solution

The inventor, from Ventress, La., said the goal was to create an apparatus that halts thermal runaway before it escalates. "My design allows for effective water dispersion and delivery of cooling fluid to the battery," the inventor said.

Design prioritizes ease of use for everyday EV owners

The nozzle is engineered for straightforward deployment, positioning it as a retrofit or integrated component rather than a complex safety system requiring specialized installation.

Berlin – September 07, 2026 -- The German Fire Brigade Association (DFV) has published new technical guidance on grounding live overhead lines in rail zones, following DB InfraGO's decision to revoke existing voluntary agreements with fire departments nationwide.

DB InfraGO Cancels Prior Grounding Agreements With Fire Departments

Previous contractual arrangements allowing fire brigades to perform emergency grounding, known as "Bahnerdung," on Deutsche Bahn AG infrastructure have been withdrawn by the rail operator's emergency management unit. Fire department carriers and DB InfraGO, the infrastructure operator, must now negotiate new agreements based on updated regulations and revised training requirements.