#biggest

A Volcano In The U.S. Could Contain The Biggest Lithium Deposit In The World

( jalopnik.com )

A Volcano In The U.S. Could Contain The Biggest Lithium Deposit In The World The site of a former supervolcano at the Oregon and Nevada border could turn out to be the largest lithium deposit in the U.S. and, possibly, the world. New research suggests that the McDermitt Caldera could contain over 132 million tons of lithium, which is enough to meet global demand for decades. This could give… Read more…

Jalopnik 206 2023-10-01

Let the robot vacuum wars begin: the newest Roombas tackle the competition’s biggest issues

( www.theverge.com )

Let the robot vacuum wars begin: the newest Roombas tackle the competition’s biggest issues Surprise! More robot vacuums. iRobot launches its new j9 Plus robot vacuum line, featuring a new auto-empty dock that can refill the robot’s water tank. | Image: iRobotiRobot’s newest robot vacuums are smarter and more powerful, and the mopping bot can scrub your floors more deeply. At least, that’s what the company is claiming as it launches it…

The Verge 177 2023-09-29