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Tim Allen, Richard Karn and April Wilkerson get hot and bothered over the power of heat; Tim and Richard visit a company that makes tempered glass in ultra-hot kilns; Tim puts a blowtorch to the test; Richard and April learn the truth of microwaves.

More Power

Heat

Tim Allen, Richard Karn and April Wilkerson feel the pressure with compressors, which add more power to everything from spray paint to jet engines; the team takes a trip to a public utility facility, where it uses compressors to cut steel beams.

Compressors

Tim Allen, Richard Karn and April Wilkerson get charged up over batteries in their quest for more power; Tim and April gain access to a giant hydroelectric plant where the energy stored in a nearby lake makes it the world's largest battery.

Batteries

Tim Allen, Richard Karn and April Wilkerson have a ball with bearings; Richard and Tim take a trip to a shop that bends huge pieces of steel.

Bearings

High above the Port of Los Angeles, the crew takes turns operating a massive ship-loading crane; in Tim's workshop, they experiment with a device that gives them super human strength and Tim gets his hands on a powerful vacuum that truly sucks.

Lift & Load

The team visits the country's largest utility company to see how they make supersized bolts for their giant electrical towers; in Tim's workshop, April reveals an ingenious hack for removing damaged screws and Tim has a run-in with the Jiggler.

Fasteners

In Tim's workshop, the crew uses magnets for several hacks and Tim tangles with ultra-powerful rare Earth magnets; Richard and April battle it out to see who can snag the biggest chunk of metal in a supersized crane game.

Magnets

The team attempts to foil a mission impossible style security grid created by a pair of laser experts; Tim and Richard hit the road to witness industrial-strength lasers carving up slabs of steel; April cooks an egg with a super powerful flashlight.

Lights & Lasers

Tim Allen, Richard Karn and April Wilkerson dissect the mighty power of blades; starting in Tim's workshop, they show what happens when a hand gets caught in a garbage disposal and make a home-milling machine.

Blades

Tim Allen, Richard Karn, and April Wilkerson show what's possible when you put power under pressure; with a little help from their friends at Bobcat, the team gets into the driver's seat of a fleet of heavy machinery.

Power Under Pressure

Celebrating the evolution of the coolest, most iconic tools, from handheld and basic to the industrial and mighty.

S1 E9 | Compressors

E10 | Heat

E9 | Compressors

E8 | Batteries

E7 | Bearings

E6 | Lift & Load

E5 | Fasteners

E4 | Magnets

E3 | Lights & Lasers

E2 | Blades

E1 | Power Under Pressure