hyperloop

Thunderf00t, a physicist, critically assesses the Hyperloop concept, covering the vacuum, pressure, safety, and cost problems of high-speed tube travel. He argues the media accepted the claims uncritically.

A long, sarcastic critique of Elon Musk's Loop tunnel transit idea and related Boring Company and Hyperloop claims. It leans on transit-planning arguments about capacity and throughput.

An expat YouTuber in China shows how dockless bike-sharing, once loved, has been flooded by competing companies. Bikes pile up, get abandoned in odd places and are vandalised, with footage from around the city.