Two-wheeled self-balancing gyroscopic car from 1967
Twist link-able cans that eliminate the need for plastic rings
Port of Miami Tunnel project (2014)
Carbon nanotube is so light it floats
This 0.004 drill bits
The Cox Submarine Gun devised to puncture the hull of a sunken submarine in order to supply air to the trapped crew
These satisfyingly close tolerances
still the best trophy stand ever
A LEGO entry for the tensegrity fever.
Robotic basketball hoop won't let you miss
Prototype crawler with omni-directional wheels can move in any direction
I always love finding an elegant mechanism I'd never seen before. This latch is brilliant in its simplicity!
Mechanical seven-segment display made from cardboard
Adjustable trailer hitch ball
Dyson fans and a balloon
Heard you guys like big nuts and bolts. Here's my 2 3/4 inch nut I got at an estate sale. The previous owner did maintenance on nuclear power plants.
I have no tolerance for this sort of thing.
This garbage can
Triple pendulum on a robot. Xpost r/gifs
Hubless motorcycle with an airplane engine built by retired F1 driver
The future of helmets ?
This is the coolest lighter I’ve ever seen
Flatpacking a wind turbine
Water cooled LED flashlight
I built my own tensegrity table!
Making some sort of cable sheath
F-35 thrust vectoring
P-Traps are performing a critical task in your home right now with zero moving parts, near zero percent failure rate, while being nearly maintenance free, simple to install or replace, and dirt cheap to manufacture.
Mechanical iris used for marking and measuring circles.
Typhoon, the largest submarine in the world
Wire bending in 2D and 3D
Imagine this laser in year 1500...I will summon now the magic engravings..
Why train wheels have conical geometry
Prepare for take off
Trailer attachment for unloading concrete culvert pieces
Steam engine made entirely of glass
Temporary detour bridge in Japan
An emergency stop sign projected on a water curtain to stop tall trucks from crashing into a tunnel in Sydney, Australia.
Tesla Model X
Microscopic gingerbread house made out of Silicon. It is 1/10 the size of a human hair.
Today we are thrilled to announce that we have produced the world’s largest wind turbine blade ! The Haliade-X 12 MW 107-meters blade has completed the molding process at our factory in Cherbourg, France.
Rupert’s drop obliterates an AK-47 round and then turns to dust because of the vibration generated at the tail
The hull of a 68AA2 Tank being quenched
The cross section of a submarine
Heard you guys like nuclear power plant hardware
What INSANE torgue does to a drag tire at launch.
The groove on this wireless mouse USB receiver flips the mouse's switch on or off depending on whether you remove or replace it.
Pretty cool feat of engineering
Engineer builds a rotary cell phone and open sources it
Colibri motion sculpture
Tensile Weld testing at 26 tons
The difference between The Apprentice and The Master
Gateshead Millennium Bridge
British Army Land Rover crossing a steel cable bridge in the early 1960s
How a safe lock works
Special operations boat airdrop from a C-17
Model to show how earthquake dampeners work on building structures
The Antonov 225, the heaviest and most powerful plane ever built
Beautiful flames of Backfire afterburners
Linear reciprocation to rotation conversion
Hand laser cutter for nuclear decomissioning
I was curious why there was a bit of circuit board on top of this heatsink. Then i noted it is glued in place.
B-24 nose turret
Forming on a press brake
A grain of rice vs the world's smallest computer
An insane road, but a great engineering project (unknown location)
This is the crankshaft for a Wärtsilä-Sulzer RTA96-C engine, the largest reciprocating engine in the world, used in large container ships. It's a 1810-litre engine that generates 108,920 horsepower at 102 RPM, and it idles at 22 RPM... almost 3 seconds per rotation. This crankshaft weighs 300 tons.
This cnc wood carving is unreal
Beautiful view of the Falcon 9 launch
Creating a bridge foundation in a river
DrivEn drivetrain at Eurobike
Peristaltic (contract-relax) motion robot
Water bombers (superscoopers) refill their tanks mid-flight
But who cleans the solar panels of the solar powered solar panel cleaning robot?
Stephen Kingston's Presentation of a Shockfree Mechanism for Converting Continuous Rotary Motion into Intermittent Rotary Motion.
A 300+ year old hammer mill in action
Engraving with a CNC
19 sphere made with birch plywood
Auto aperture trash can
Helicopters get shrink-wrapped before being transported.
Pemko CFS Full Surface Continuous Hinge
This modified $200,000 Lamborghini Huracán features a gyro-stabilized camera rig on its hood, allowing it to keep up with the world’s fastest cars for photo and video shoots.
An inside look at a CT scanner spinning full speed
100 year old steam-powered rotary snowplow
Heavy lift ring crane
Comparing Liquid Piston's new diesel rotary engine to a traditional Wankel engine.
Since people apparently like tensegrity structures, here's one of Robby Cuthberts designs. He makes tensegrity furniture.
Saw Mill Operated by a Water Wheel
Device that cleans oil off surface of water
The glass beads used to reflect the paint on the roads at night. Also the reason that paint is slicker than ice when wet.
Human powered helicopter
God save the AutoCAD :)
Warship's fuel nozzle
Transparent Pinball Machine.
Trains mating in the wild
The bend on that pole!
Oil removal laser
14 cylinders, 25,480 liters, 108,920 hp, 2300 tons supertanker engine.
1954 Kaiser Darrin, the door slides into the front fender.
How the foundation for a bridge is built.
Is civil engineering allowed?
Sweden wanted a bridge, Denmark wanted a tunnel, they compromised
Copper Liquid Prop Rocket Engine w/ Regen Cooling
Flexwing airplane made out of 9 smaller airplanes connected at wings
Solar panel flower
How an AK-47 works
Reactor #4 (a RBMK-1000 design) of the Chernobyl Nuclear Power Plant nearing completion | Ukrainian SSR, Soviet Union | November 1983
I dunno if it fits on this sub but...
A cube which can balance and move on its own
Hummer with reconfigurable wheel track
Oddly satisfying (at least for me)
Omnidirectional Wheels on a Forklift
Aérotrain I80 experimental Tracked Air Cushion Vehicle trialed in 1970
Deburring, polishing and buffing a weld
Real life example of traffic shockwave
Impressive B-1B Bombers Afterburners
Marble-operated door lock
Largest dam removal in US history
It may not be majestic but its Engineering porn alright
Temple bamboo scaffolding
Quickly turning a military convoy around
A highway interchange between mountain tunnels (x-post from r/pics)
A NASA Radioisotope Thermoelectric Generator used to power a space probe for decades.
LGM-118 Peacekeeper Inertial Guidance Unit
Track shifter in operation at an open cut brown coal mine in Victoria moving the tracks closer to the cut line
Intricately crafted armoire and it's secret compartments
How much runway do you need?
Casting a gigantic propeller at 1,800°F
How a car starter works
Double decker metro train in Sydney