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Feb 19, 2024

Cash? Credit? Check? Or palm?

If you could pay for things with just a wave of your hand, would you? The tech could be coming to a store near you.

Years after the pandemic started, homebuilding materials are still hard to find
by Justin Ho
Joe Raedle/Getty Images
The industry’s mood continues to brighten, a trade group says, but sourcing sophisticated equipment remains a challenge.
No, I’m not saying “Bye.” I’m saying “Buy.”
by Sabri Ben-Achour, Alex Schroeder and Meredith Garretson Morbey
Courtesy Amazon
The Amazon One system enables purchases via hand waving. Christopher Mims of the WSJ discusses business prospects for biometric data.