See the computer’s history revealed over the course of 20,000 years.

Turning night into day in Victorian-era Austin to thwart a serial killer.

The longest burning light bulb in the world.

The world's largest vertical wind tunnel.

Oldest Museum of the Netherlands is a true cabinet of curiosities.

Location of the most powerful laser in the world, and the potential birthplace of tiny stars.

The world's largest solar furnace uses 10,000 mirrors to concentrate the sun's rays to generate power.

If you are looking for a used Russian battery, Chinese Ham Radio or other electronic oddities this Flea Market is a good place to start.

A one-of-a-kind collection of a unique medium.

Modest by day, illuminated majestically at sunset.

Explore the history of recorded sound at the world's third largest collection of Edison memorabilia.

A second generation sun-powered marvel lights up the night.

A chinese farmer builds robots from scrap.

This small window display is dedicated to the noble carrot.

This rural community has attracted both scientists and techno-refugees due to its federally-mandated lack of technology.

The world's smallest movie theater runs on solar power—an attraction in itself.

The New York hotel where tragic visionary Nikola Tesla spent his final hours, destitute and alone but for the pigeons.

An unrealized dream to wirelessly electrify the entire Earth.

A Pythagorean funhouse that tries, successfully, to prove that math is the coolest thing ever.

Cabaret where the show girls are all androids, and the patrons couldn't be more pleased.

Where beautiful signs live on forever.

A reservoir of vintage pinball machines and arcade games for the nostalgic and thrill seeking.

The ghosts of Britain's telecommunication past sit rusting away in a small village in England.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.