I’m Charging My Toothbrush With Wireless Power Over Distance

I’m Charging My Toothbrush With Wireless Power Over Distance—and It’s a Trip

Nikola Tesla once dreamed of transferring electrical energy through the air. Now, a company called Wi-Charge is beta-testing a prototype technology, and I’m testing it in my bathroom.

https://www.wired.com/story/wi-charge-hands-on-wireless-power-over-distance/?utm_source=dlvr.it&utm_medium=blogger

Best Apple Watch (2020): Which Models to Buy, or Avoid

There are now three versions of Apple's popular fitness smartwatch. Here's our guide to them all. https://bit.ly/3jkjrB3

The Silicon Valley Bank Contagion Is Just Beginning

The collapse of SVB isn’t just a tech industry problem—as the rest of the world is about to find out. https://www.wired.com/story/silicon-valley-bank-collapse-fallout/?utm_source=dlvr.it&utm_medium=blogger

During Pregnancy, the Placenta Hacks the Immune System to Protect the Fetus

Cells in the placenta have an unusual trick for activating gentle immune defenses and keeping them turned on when no infection is present. It involves crafting and deploying a fake virus. https://www.wired.com/story/during-pregnancy-the-placenta-hacks-the-immune-system-to-protect-the-fetus/?utm_source=dlvr.it&utm_medium=blogger

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