safety engineering

A short documentary clip of Japanese railway workers and Toyota staff using pointing-and-calling, a safety practice of physically pointing at and naming things while working. It includes examples from several railway companies.

An Al Jazeera English People & Power investigation from 2010 into safety problems with the Boeing 737NG, featuring whistleblowers on cracking parts, hand-made structural components and an alleged cover-up.

Part one of Sandia National Labs' first-person documentary on the use control, detonation safety and survivability of US nuclear weapons. It covers nuclear sharing in NATO and how control of use was separated from possession, leading to the always/never problem.

NASA JPL engineers explain the final minutes of the Curiosity rover's entry, descent and landing on Mars, which combined aerobraking, a parachute and a skycrane. It lays out the tight sequence of events that all had to work automatically.

A 1966 NASA safety film teaching workers how to handle toxic rocket propellants such as hydrazine and nitrogen tetroxide. It explains the hazards of these corrosive, flammable and toxic chemicals and what to do after contamination.

Tim Hunkin's 1987 TV series episode on how vacuum cleaners and related household machines work, remastered and upscaled in 2021. It is part of the six-episode 'Secret Life of Machines' series with hands-on demonstrations of everyday technology.

Part 1 of an episode of the British educational TV series The Secret Life of Machines, about how vacuum cleaners work and their history. It mixes humor with explanation of household technology.

Jim Browning reverses a scammer's remote connection and discovers CCTV in a Delhi call centre. He gives a detailed look at how a tech support scam operation runs, and he shared the footage with the BBC.

A feature-length film by the Makani team chronicling their thirteen-year effort to build energy kites that harvest wind power, with footage from test sites in Hawaii, California and Norway. It shows the engineering, the team and the eventual shutdown.

A Radio Free Asia report from its China food safety series on how "gutter oil" is recovered from sewers and waste and sold on to cheap restaurants and street vendors.

Oracle Red Bull Racing follows a single front suspension bolt through its life, from sketch and drawing through machining, testing, assembly and racing.

An Al Jazeera investigation into Boeing's 787 Dreamliner, featuring current and former engineers who voice safety concerns. It covers quality control problems at the South Carolina plant and the roots of the battery problems that grounded the plane.

A look inside Dr Abrasive's lab as he engineers a flash-card replacement for the Sega Saturn optical drive after cracking its CD protection 20 years on.

Destin Sandlin of Smarter Every Day tours a Kodak factory to show how photographic film is manufactured. This is part one of a three-part series covering the large-scale coating and production process.

The US Chemical Safety Board's updated animation of the 2005 BP Texas City refinery explosion, which killed 15 workers. It was released ahead of a process safety training application.

The first episode of the 1996 PBS documentary series on the creation of the Boeing 777. It follows the design, build and certification process, including meetings with subcontractors.

A two-hour episode of Fall of Civilizations on the Nabataeans, from humble desert traders to masters of Petra, and what finally brought down their empire.

A long documentary-style film on the 1961 SL-1 reactor accident, where a control rod was withdrawn too far and the reactor went prompt-critical. The resulting steam explosion ejected control rods and shield plugs.

A Veritasium video, sponsored by Waymo, that rides in a fully driverless car in Chandler, Arizona and argues for putting autonomous vehicles on roads based on safety data.

Ed March rides a Honda C90 through Iran on his journey from Malaysia to the UK, showing the country and its people. He argues Iran is far more welcoming than the press suggests.

The official tour video of Miniatur Wunderland in Hamburg, the world's largest model railway. It shows the 1,300 square meter layout with trains, aircraft, cars and ships moving around.

A WGBH/NOVA re-enactment of Clifford Stoll's hunt for KGB-linked hacker Markus Hess, based on his book The Cuckoo's Egg. It starts from a 75-cent accounting discrepancy at Lawrence Berkeley Laboratory.

A 57-minute account of Clifford Stoll's tracking of a KGB-linked hacker through Lawrence Berkeley Lab computers in 1986, the story of The Cuckoo's Egg. It covers the FBI and Chaos Computer Club involvement.

A Hagerty documentary on a 1979 Lamborghini Countach LP400 S and how it ended the Cannonball Baker Sea-to-Shining-Sea Memorial Trophy Dash. It tells the story of the illicit race started by Brock Yates and its Hollywood adaptation.

The final chapter of Rich Rebuilds' saga about buying a used Tesla Model X that went missing, with cameo appearances and the end of the dispute. It is part of a longer series on the problems he had with Tesla.

The 1990 NOVA documentary follows astronomer Clifford Stoll as he tracks a hacker through military and research computer networks, a story that involved the CIA and KGB. It is based on The Cuckoo's Egg.

A 41-minute factory tour showing how the BMW i3 electric car is built from start to finish, in the style of a Megafactories documentary. It shows a highly automated production line with carbon-fiber body construction and robots doing most of the work.

A 1936 Chevrolet promotional drama, 'Master Hands', showing car manufacturing from foundry to finished vehicle in Flint, Michigan. It is a National Film Registry selection and a record of early mass production.

Fully Charged's first of three reports from the Orkney Islands, covering the Surf 'n' Turf project that uses surplus wind and tidal power for hydrogen and electric vehicles.

Episode 7 of the Inside Koenigsegg series, where Christian von Koenigsegg demonstrates the camless Free Valve engine technology. It discusses how such innovation could affect the wider auto industry.

Veritasium tells the story of the XZ backdoor, how a patient attacker became maintainer and nearly compromised SSH on Linux systems. It also covers free software history and how encryption in SSH works.

A Milwaukee vlogger follows teenagers known as the Kia Boys who steal Kia and Hyundai cars after a security flaw went viral on social media. The film includes interviews with participants.

Fully Charged rides a 100% battery-electric ferry across the 4 km strait between Helsingborg, Sweden and Helsingør, Denmark. The ferry crosses up to 46 times a day and charges for a few minutes at each side. The video shows the charging setup, including the robot arm that couples the charger.

Fully Charged visits Janus Trucks in New South Wales, Australia, which converts diesel trucks to electric with swappable battery packs. The truck carries 620 kWh of batteries and a 540 kW drive.

A Motherboard documentary on Rich, who buys wrecked Teslas, rebuilds them from salvaged parts and shares the process as Rich Rebuilds. It shows the obstacles to repairing cars Tesla won't service.

Footage of the Mercedes A-Class production line at the Rastatt plant in Germany, filmed in 2013. It shows robots and fixtures working through assembly.

Marques Brownlee walks through Tesla's factory with Elon Musk, showing production lines for the Model S, X and 3.

A very long, detailed look at the A4/V2 rocket turbopump, the steam-turbine-driven twin propellant pump system. It covers the peroxide and permanganate catalysis that drives the turbine. This is part 1 of a series on V2 components.

An episode of Tim Hunkin's The Secret Life of Machines that explains how a washing machine works, using models, cut-aways and animations. It was first aired in 1988.

A half-hour television special on the 2007 fiery collapse of a connector in the Bay Area's MacArthur Maze and its rebuilding in 26 days. It was produced for the Professional Engineers in California Government.