Beautifully Over Engineered and Totally Unnecessary

The Best Rollerblade Style Office Chair Wheels
The Michael Soledad Vlog (website)
Diving in deep into the construction of the best rollerblade office chair caster wheels I’ve come across. Michael highlights some of the unique advantages and differences between this and the best-selling casters currently sold on Amazon. Stealtho DID NOT sponsor this video, but you can check them out at https://stealtho.store or on their Amazon storefront.

Battery powered flights from Washington DC to LA. No longer a pipe dream?

Just Have a Think with Dave Borlace
Battery technology is developing at breathtaking speed all over the world, but China still leads the way. Now they’ve created batteries with such high energy density that they’re using them to develop a commercial aircraft with a range of 2,000 miles – enough for most commuter flights in the US or Europe. So, has battery chemistry reached yet another previously impossible milestone?

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