Automotive Why A Soft, Explosive Metal Has Any Business In Exhaust Valves USATimes247 February 23, 2026 Cars’ engines have to resist tremendous pressure and heat up to 3,000 degrees. So what in the world is a soft, explosive metal doing in their exhaust valves?  Continue Reading Previous: Lamborghini’s First EV is Dead, as CEO Says Demand is ‘Close to Zero’Next: Why Increasing An Engine’s Compression Ratio Makes It More Efficient Related Stories Automotive All-electric Volkswagen Polo revealed in this week’s Auto Express USATimes247 May 1, 2026 Automotive Volkswagen Golf GTI review USATimes247 May 1, 2026 Automotive Fiat Grande Panda review USATimes247 May 1, 2026