A battery that lasts 50% longer, charges faster, and has a near-zero risk of fire…say it ain’t so! WSJ columnist and co-host of the Bold Names podcast, Christopher Mims, says it might actually come to market sooner rather than later thanks to one company’s advancements. Plus: Hackers are targeting the tech-support workers we’ve come to rely on. WSJ reporter Robert McMillan tells us about a newer strategy criminals are deploying to get access to our sensitive information. And how you can protect yourself. Victoria Craig hosts.

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