aluminum cans
Deep-drawn manufacturing process for MDI cans
Ingenious Design of the Aluminum Beverage Can
Rexam's Full Circle film - the lifecycle of an aluminium can
baseball - World's Fastest Pitch - Supersonic Baseball Cannon
bullets - Most INSANE Bullets In The World!
chips - 25 Microchips That Shook the World
computer, largest ever built - see largest computer ever built
deadly chemicals
5 of the World's Most Dangerous Chemicals
Chlorine trifluoride - corrosive, flammable
Azidoazide Azide - explosive
Dimethylcadmium - toxic
Thioacetone - stinks
Fluoroantimonic acid - superacid 10 quadrillion times stronger than sulfuric acid
Top 5 Deadliest Substances on Earth
engineering
Extreme Engineering Machines Building The Most Amazing Megastructures
engines
10 Strangest Engines of All Time
Egypt - see Sabu disk, Advanced Ancient Machining/p>
electric car
Forget Tesla - The VW ID.3 is the most important electric car of the decade
Why Britain Never Made Another Harrier Jump Jet
jets
F-15EX - China Shocked : This is How Powerful New F-15EX Fighter jet
SR-71 How US Military Spy Plane Drove the USSR Crazy
lasers
Aerial Burton 3D display projects images into mid-air
Femtosecond Lasers Create 3-D Midair Plasma Displays You Can Touch
machining
Advanced Ancient Machining That Is Absurdly Difficult To Replicate Even With Today's Technology
Mark 14 Torpedo - Failure is Like Onions
measurement
NOAA scientists are revolutionizing how we measure accurate heights across the nation
motor oil
Synthetic vs Conventional Oil - There's A Good Reason To Switch
Is Synthetic Motor Oil Bad For Old Cars?
Origins of Precision and first project introduction
sniper - DEADLIEST Snipers Of All Time
solar panels
The Mystery Flaw of Solar Panels
SpaceX: Why SpaceX is Making Starlink
submarine Incredible Way the CIA Stole a Soviet Submarine During Cold War
10 AMAZINGLY Bad Tools You Probably Own
torpedo - see Mark 14 Torpedo - Failure is Like Onions