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Can This DIY Rocket Program Send an Astronaut to Space?

Cars That Think

meter-tall Nexø II rocket was powered by a bipropellant engine designed and constructed by the Copenhagen Suborbitals team. That successful mission in August 2018 was a huge step toward our goal of sending an amateur astronaut to the edge of space aboard one of our DIY rockets. We're now building the.

DIY 130
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From Cleaning Offices to Designing EV Charging Stations

Cars That Think

Greta Bekerytė started out cleaning offices and ended up designing electronics for EV charging stations. He was a DIY enthusiast willing to try his hand at just about anything, from electronics to plumbing. The job involved designing signaling systems on subsea oil wells. It wasn’t easy. she says. “So It weighs 1.3

Clean 88
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Detect Quakes With “Raspberry Shakes”

Cars That Think

Searching the interwebs, I found no shortage of leads about how to build a DIY seismometer. The problem is that the DIY seismometer designs I was seeing were large and ungainly contraptions. I wondered whether I could build a more compact one using a geophone. I recently decided that I needed to give this a try.

Panama 89
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The First Digital Camera Was The Size of a Toaster

Cars That Think

In a 2016 interview with DIY Photography , he said cassettes were the only permanent form of “digital storage” available to him at the time. He designed it so each tape would store 30 images. To build his digital camera, Sasson scavenged a lens and an exposure mechanism from a Kodak XL55 movie camera.

Store 100
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Tony Fadell: The Nest Thermostat Disrupted My Life

Cars That Think

For most of the 10 years that I idly thought about thermostats, I had no intention of building one. Adapted from the book BUILD: An Unorthodox Guide to Making Things Worth Making by Tony Fadell. A year later we decided to build a new, superefficient house in Tahoe. This needed to be an easy DIY project, a quick upgrade.

Tahoe 92
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A Smart Artificial Pancreas Could Conquer Diabetes

Cars That Think

Boris now conducts research on bioengineered substitutes for the pancreas; Anna is a writer and a designer. The first insulin pump had to be worn like a backpack and was impractical for daily use, but it paved the way for all other intravenous blood-glucose control designs, which began to emerge in the 1970s. Beta Bionics. Diabeloop.

Personal 140