Walmart is starting to deliver at-home COVID-19 tests by drone. A trial got underway in North Las Vegas today and the deliveries will expand to Cheektowaga, New York early next month. It's delivering the kits to qualifying patients who live within a mile of certain Walmart Supercenters in both locales. Patients will self-administer a nasal swab, which they'll send to Quest Diagnostics for testing. Walmart says there's no kit or delivery cost for those who opt to receive a test by drone, and there's a prepaid shipping label to return it.
"The wild population will decline progressively," Argiles-Herrero, an IAEA scientist working on the drone project said. "The survivors are overwhelmed with more sterile males every week, at a ration of 10:1, so in the end the population cannot recover and can eventually be eradicated." The approach could be replicated with manned aircraft, but there are benefits to using the drones. First of all, they're cheaper to use, given their size and autonomous flight capabilities. They're also more effective because they can fly lower than their manned equivalent.
The new bat sensor is powered by Intel Curie – a tiny module design to act as a low-power, multi-use brain for activewear. Sitting at the top of the handle, it's designed to track every shot a batsman plays. Cricket is an intensely technical game, and small tweaks to a batter's backswing, bat speed or follow-through can be the difference between an embarrassing walk back to the pavilion and a game-breaking century.