WSJ Tech News Briefing

Does Gallium Spell the End of Silicon?

The metal gallium is enabling a surprising array of new technologies, taking over for the old standby of silicon in some use cases. Tech columnist Christopher Mims joins host Zoe Thomas to discuss the potential for this novel material to help transform our electrified world.
Learn more about your ad choices. Visit megaphone.fm/adchoices

Tech News Briefing is your guide to what people in tech are talking about. Every weekday, we’ll bring you breaking tech news and scoops from the pros at the Wall Street Journal, insight into new innovations and policy debates, tips from our personal tech team, and exclusive interviews with movers and shakers in the industry.