Hydrogen engines like AVL’s still use pistons — but water injection is rewriting how they work. Credit: Mike Bird from Pexels via Canva.com It does sound counterintuitive, but you inject water into an ...

In response to Mothership's queries, Nee Soon Town Council said its essential maintenance service unit (EMSU) "responded promptly to reports of low water pressure" at 10:15am on Jun. 8. The pump ...

Incident Command reportedly called in several engines, water tenders and a dozer to aid in the firefight. Earlier updates from Watch Duty noted the fire started earlier in the morning when smoke ...