Science Garage
NASCAR is a uniquely American motorsport. It's about aerodynamics, it's about downforce and drag.
2026-07-05 19:26:19 +0000 UTC→2026-07-05 19:46:39 +0000 UTC(20m)
Schedule for Donut
PreviousNext
Showing1to20of1002results
Money Pit
We bought a $500 Ford Ranger with plans to make a desert runner, but first we have to test it out as-is.
2026-07-09 01:12:52 +0000 UTC→2026-07-09 01:32:19 +0000 UTC(19m)
Torque vs Horsepower / CARBURETORS
Everybody knows that cars are about horsepower and torque! But what is Horsepower? What is Torque?
2026-07-09 00:51:53 +0000 UTC→2026-07-09 01:12:52 +0000 UTC(20m)
AWD VS 4x4 / Magneride
"All wheel drive," “four wheel drive,” and "4x4"... what does this mean?
2026-07-09 00:30:40 +0000 UTC→2026-07-09 00:51:53 +0000 UTC(21m)
Torque Converters / Intake and Exhaust
Torque converters use a simple idea to solve a complicated problem.
2026-07-09 00:07:29 +0000 UTC→2026-07-09 00:30:40 +0000 UTC(23m)
SAFETY GLASS
From sand to safety glass, Bart explores what makes the glass in your car so special.
2026-07-08 23:40:20 +0000 UTC→2026-07-09 00:07:29 +0000 UTC(27m)
Dog Boxes & Sequential Transmission / WHEELS
We explain everything from dog boxes with straight cut gears, to tiptronic transmissions with synchromesh.
2026-07-08 23:18:41 +0000 UTC→2026-07-08 23:40:20 +0000 UTC(21m)
Side Skirts, Diffusers, and Air Dams / Wings and Spoilers Lift and Drag
How does Aerodynamics work? We explain side skirts, vortex generators, diffusers and canards!
2026-07-08 22:56:28 +0000 UTC→2026-07-08 23:18:41 +0000 UTC(22m)
Rotary Engine / IS THERE SUCH A THING AS BETTER GAS
The rotary engine that Mazda used in the beloved RX-7 and RX-8 doesn't work like other engines.
2026-07-08 22:35:05 +0000 UTC→2026-07-08 22:56:28 +0000 UTC(21m)
Catalytic Converter / CONVENTIONAL VS SYNTHETIC MOTOR OIL
Catbacks, Mufflers and resonators get all the attention, but the Catalytic Converter is super cool too!
2026-07-08 22:11:24 +0000 UTC→2026-07-08 22:35:05 +0000 UTC(23m)
Ceramic Coating / Differentials
Ceramic coatings protect your car from the elements.
2026-07-08 21:48:57 +0000 UTC→2026-07-08 22:11:24 +0000 UTC(22m)
ENGINE BRAKING | How Semi Trucks Slow Down Without Brakes / FUEL INJECTORS
When you let off the clutch in a manual- you can feel your car slow down. It's called engine braking!
2026-07-08 21:26:04 +0000 UTC→2026-07-08 21:48:57 +0000 UTC(22m)
How the Toyota Mirai Charges in 5 Minutes | Hydrogen Fuel Cells / Nitrous: How It Works / BOXER ENGINE
Hydrogen Fuel cells can bridge the gap between zero-emission environmental responsibility and practicality.
2026-07-08 20:59:07 +0000 UTC→2026-07-08 21:26:04 +0000 UTC(26m)
Ethanol
Ethanol is made from plants and powers race cars! It's also in most gasoline.
2026-07-08 20:31:43 +0000 UTC→2026-07-08 20:59:07 +0000 UTC(27m)
Engine Cooling / VTEC
Cooling an engine down is just as important as making power!
2026-07-08 20:09:49 +0000 UTC→2026-07-08 20:31:43 +0000 UTC(21m)
Helical vs. Straight Cut Gears / Anti-Lag / Gasoline
Do you know why your car has Helical Gears and Race Cars have straight cut gears?
2026-07-08 19:44:01 +0000 UTC→2026-07-08 20:09:49 +0000 UTC(25m)
Choose the right Brake Pad! / $50 Racing Helmet vs $150 Racing Helmet
There's three main types of brakes you've probably encountered, so which one is best for your car?
2026-07-08 19:20:14 +0000 UTC→2026-07-08 19:44:01 +0000 UTC(23m)
Ignition Systems / 2 STROKE vs 4 STROKE ENGINES
Your ignition system is the backbone of your engine.
2026-07-08 18:56:16 +0000 UTC→2026-07-08 19:20:14 +0000 UTC(23m)
RIP Dodge Challenger / RX7
We drove the first and last Dodge Challenger to see how it evolved into what it is now.
2026-07-08 13:17:48 +0000 UTC→2026-07-08 13:43:41 +0000 UTC(25m)
THE NÜRBURGRING / The Truth About Gran Turismo
The Nürburgring has gone by many names over the years, but none are as accurate as “The Green Hell”.
2026-07-08 12:48:10 +0000 UTC→2026-07-08 13:17:48 +0000 UTC(29m)
PT CRUISER / RENAULT 5 TURBO
The Chrysler PT Cruiser is America's most hated uber-utilitarian car that also sold millions of units.
2026-07-08 12:19:21 +0000 UTC→2026-07-08 12:48:10 +0000 UTC(28m)
PreviousNext
Showing1to20of1002results