self-experimentation

Not Just Bikes argues that self-driving cars will worsen sprawl and car dependence and harm cities. The video compares car-centered and people-centered urban design and weighs what cities should do instead.

Thunderf00t debunks the Fontus self-filling water bottle, arguing that pulling meaningful amounts of water from air with a small solar-powered device is thermodynamically impractical.

Dave Jones of EEVblog debunks the marketing claims of the self-charging nano nuclear diamond battery from NDB Inc. He argues it is no better than existing 100uW betavoltaic batteries, with an added graphene supercapacitor.

A one-minute montage of Elon Musk promising Tesla robotaxis would arrive "next year" over eight years. It was published by Dan O'Dowd's media channel, which campaigns against Tesla's self-driving software.

Tom Nicholas critiques Veritasium's sponsored video on driverless cars, using it to examine YouTube sponsorships, science-channel credibility and how statistics and misinformation can be used in branded content.

A short clip of Steve Jobs arguing that the best people are self-managing and that professional managers who cannot do the work add little. He says leadership is about a shared vision.

Essential Craftsman follows up on his earlier video about a DIY approach to sleep apnea. It centers on forcing nose breathing during sleep with mouth taping and nasal strips, and says to seek medical guidance.

John Oliver's Last Week Tonight segment on civil asset forfeiture, the process by which police can seize property they suspect is tied to crime. It explains how the property itself is put on trial and how departments profit.

Maggie Mae Fish analyzes the documentary My Octopus Teacher as an eco-horror film, critiquing it as a story of a man projecting his own needs onto a wild animal.

Not Just Bikes argues that North American transit struggles to attract riders because of the land use around it, not the transit itself. It uses examples such as a London, Ontario line with unreachable stations.

Part one of a two-part skeptical series examining Elon Musk's past business dealings to test whether he is a self-made genius billionaire.

Tom Scott's correction video on his earlier claim that 18th-century insurance firefighters let uninsured buildings burn. After a historian looked into it, he concludes the story was wrong and explains how the error happened.

A one-minute clip from Tony Heller's channel in which a Black Lives Matter co-founder describes herself and a colleague as trained Marxists. It is a short political commentary clip.