night vision

Veritasium visits the US Navy's Crane facility to test top night vision goggles. It explains how image intensifier tubes and thermal or digital systems work and compares the generations of the technology.

Luke Miani removes the screen from a MacBook Air and tests using it headless as the host for an Apple Vision Pro virtual display.

Marques Brownlee shares his hands-on impressions of Apple's $3500 Vision Pro headset after trying it. He covers the spatial computing experience, eye tracking, and how it compares to other devices.

John Oliver's Last Week Tonight segment on the Chinese government's treatment of the Uighur people, covering the human rights abuses in Xinjiang and why they deserve attention.

John Oliver's Last Week Tonight segment on the Sackler family and how they have handled opioid lawsuits. It covers how hard they fought to defend their name and is the third of three segments on the opioid crisis.

John Oliver's Last Week Tonight segment on vaccines, arguing that the benefits far outweigh the minuscule risks and discussing why some parents still doubt their safety.

A Last Week Tonight segment on the US Postal Service's financial troubles. John Oliver explains why it matters, what pushed it to this point, and what viewers can do.

John Oliver's Last Week Tonight segment covers the working conditions of US air traffic controllers and the understaffing, outdated equipment (including floppy disks) and funding structure of the FAA. It mixes comedy with policy criticism.

John Oliver's Last Week Tonight segment examines prediction markets such as Polymarket: the legal and moral questions, weak regulation, and insider trading and manipulation concerns.

John Oliver's Last Week Tonight segment on coal examines the industry, its executives and its treatment of miners, and includes the coverage of Robert Murray that led to a lawsuit.

A John Oliver Last Week Tonight segment on voting access in the US, covering how some states are making voting less equal. It is a comedic news commentary piece.

John Oliver's Last Week Tonight segment on US voting machines, covering how they work, their security weaknesses, and how elections could be made more secure.

A Last Week Tonight segment on union busting that explains the tactics employers use and why they face few consequences. It is delivered as comedic commentary.

Wendover Productions explains how overnight shipping works, covering the hub-and-spoke logistics of companies like FedEx and UPS and the use of cargo aircraft. It touches on the economics that make next-day delivery possible.

Half as Interesting explains why the Eiffel Tower's night-time lighting is under copyright, which makes publishing photos of it at night legally problematic.

Andrew Ng presents unsupervised feature learning and deep learning, showing how algorithms can learn representations from unlabeled data instead of hand-designed features. He gives examples in vision and audio, including visualizations of features learned by successive layers.

Overdrive 2 by TiTAN, a Sega Mega Drive demo that won first place in the Oldskool competition at Revision 2017. It shows effects and 3D graphics on the stock console.

Andrej Karpathy, then Tesla's head of AI, gives a CVPR 2021 workshop keynote on how Autopilot's neural networks work. A large part covers the move to a vision-only stack, including why radar was dropped and how vision produces depth estimates.

Hartverdrahtet by Akronyme Analogiker, the winning PC 4k intro at Revision 2012. It is a realtime demo with music and fractal visuals in 4096 bytes.

A one-minute clip from James Burke's 1978 BBC series Connections in which he walks past a Saturn V rocket and a timed take-off happens behind him in a single shot, with no green screen.

A PyCon 2012 talk by Kurt Grandis on building an automated water-squirting turret that uses Python and computer vision to detect and drive off squirrels from a bird feeder.

Mick West shows new night-vision reference footage indicating the Navy's supposed flying pyramid UFO is just an out-of-focus light, likely a plane near LAX, rendered triangular by bokeh. He identifies other lights as Jupiter and stars.

A 2014 BBC Newsnight report by Gabriel Gatehouse on the presence and influence of far-right and neo-Nazi groups in the new Ukrainian government after the Maidan. It is a short news investigation.

Drive.ai shows its car driving fully autonomously on a rainy night in Mountain View, with heavy downpour, glare, a four-way stop and a broken traffic light.

Andrej Karpathy's CVPR 2021 presentation on Tesla's Autopilot, covering its vision-based approach, sensor choices and the scale of Tesla's deep learning compute cluster. This upload is a lower-quality copy of the talk.

Technology Connections explains how analog television produced moving images without computers, covering scanning, CRTs and standards like NTSC and PAL. It is part of a series on analog TV.

A University of Tokyo demo of a rock-paper-scissors robot that always wins, using high-speed vision to read the human hand and respond faster than people can perceive.

A one-minute night drive along Mill Ave in Tempe, Arizona, filmed to show that the crash site looked much brighter than Uber's released dashcam video suggested. It was made in response to the fatal 2018 Uber self-driving crash.

Clip from The Dark Knight in which Batman uses a sonar-based system that turns phones into a city-wide surveillance network.

A one-minute trimmed clip from The Dark Knight showing the cell phone sonar surveillance system.

John Oliver's Last Week Tonight segment on Sinclair Broadcast Group, the largest owner of US local TV stations, and how it injects political content and scripted must-run segments into local news.

John Oliver's 13-minute Last Week Tonight segment explains the 2014 net neutrality fight over cable companies creating unequal internet speeds. It uses comedy to make a dull regulatory topic engaging and tells viewers how to comment to the FCC.

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.

A Last Week Tonight segment on how tobacco companies sustain profits by pushing sales overseas. It covers suits against countries like Australia over plain packaging through trade-deal arbitration.

John Oliver's Last Week Tonight segment explains how data brokers collect and sell personal information, including a stunt in which his team bought data to identify members of Congress.

John Oliver's Last Week Tonight segment on state lotteries. It argues that the claim that lotteries fund education is misleading, because the money is fungible and often diverted to general funds.

A Last Week Tonight segment on pig butchering scams, in which long-con romance and investment fraud is run, often by trafficked workers. It explains how victims are groomed and interviews people who lost large sums.

A Last Week Tonight segment on the US opioid epidemic, tracing how prescription painkillers fed addiction and heroin use. It is the first of three episodes the show devoted to the crisis.

John Oliver's Last Week Tonight segment on televangelists and the 'seed faith' prosperity gospel. It looks at how US tax law lets preachers extract money from poor viewers, and how easy it is to start a church.

John Oliver's Last Week Tonight segment on municipal violations. It shows how small fines and fees escalate for people who cannot pay and how private probation and ticket revenue can ruin lives.