How to get your money back for at-home COVID test kits

While it’s nice that the government will be sending us four free at-home rapid COVID test kits a month, that’s not going to be enough for many households. via Technology and News Today

Battery Breakthrough Provides Five Times The Driving Range Of Lithium-Ion At A Lower Price

Lithium-sulfur batteries already exist, but are held back from widespread adoption by problems inherent in their design. Scientists at the University of Michigan now believe they’ve solved these problems with a major breakthrough in the field of Li-S battery design. via Technology and News Today