Machines: How They Work
A look at how a grass trimmer, a sprinkler, and a movie lens really work.
27 Nov 17:18 → 17:43
(25 min)
Schedule for Science is Amazing
Machines: How They Work
A look at how a garden shredder, a deli meat slicer and a dental drill really work.
27 Nov 17:43 → 18:09
(26 min)
Machines: How They Work
A look at how a grass trimmer, a sprinkler, and a movie lens really work.
27 Nov 17:18 → 17:43
(25 min)
Machines: How They Work
The extraordinary inner workings of a chainsaw, a jukebox and a fishing reel.
27 Nov 16:52 → 17:18
(26 min)
Machines: How They Work
The extraordinary inner workings of a mechanical watch, a toilet and a yoyo.
27 Nov 16:27 → 16:52
(25 min)
Machines: How They Work
The extraordinary inner workings of a lawn mower, a pinball machine and a padlock.
27 Nov 16:01 → 16:27
(26 min)
Machines: How They Work
The extraordinary inner workings of an escalator, a leaf blower and a tape measure.
27 Nov 15:36 → 16:01
(25 min)
Machines: How They Work
Discovering the inner workings of car winches; coffee machines; hiking boots.
27 Nov 15:10 → 15:36
(26 min)
Machines: How They Work
A look at how a treadmill, a turntable, and a bbq grill really work.
27 Nov 14:45 → 15:10
(25 min)
Machines: How They Work
A look at how an elevator, a petrol pump and an air hockey table really work.
27 Nov 14:19 → 14:45
(26 min)
Machines: How They Work
How a pool table, a gas-fired boiler, and a shopping cart work.
27 Nov 13:54 → 14:19
(25 min)
Machines: How They Work
A look at how a piano, a vending machine, and a rappel really work.
27 Nov 13:28 → 13:54
(26 min)
Machines: How They Work
A look at how an ATM, a vacuum cleaner, and a skateboard really work.
27 Nov 13:02 → 13:28
(26 min)
Machines: How They Work
A look at how a 3-D printer, a cross trainer, and a kitchen mixer really work.
27 Nov 12:37 → 13:02
(25 min)
Alaska Mega Machines
An airport made from water and ice; a fish factory churns out millions of pounds of seafood a day.
27 Nov 11:48 → 12:37
(49 min)
Alaska Mega Machines
Alaskan engineers build a massive dam to power an entire town; the world's largest helicopters.
27 Nov 10:59 → 11:48
(49 min)
Alaska Mega Machines
A machine with 588 teeth keeps the airport running; tugboats break through ice in the port.
27 Nov 10:08 → 10:59
(51 min)
Alaska Mega Machines
Alaska's Coast Guard fights waters to maintain buoys; rewards below Alaska's surface.
27 Nov 09:19 → 10:08
(49 min)
Alaska Mega Machines
A barge carries an entire train; a flying ambulance saves lives at 14,000 feet.
27 Nov 08:30 → 09:19
(49 min)
Alaska Mega Machines
A ship built to endure tsunami size waves travels on a highway unlike any other in North America.
27 Nov 07:40 → 08:30
(50 min)
Outrageous Acts of Science
A countdown of workplace clips; office pranks, lifesaving drones and construction site skills.
27 Nov 06:51 → 07:40
(49 min)