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How Much Energy Can You Store in a Stack of Cement Blocks?

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August 23, 2018

It's not a trick question: You can make a battery out of concrete by storing gravitational potential energy.

Posted from: * Sunstreak Systems * sunstreak.co

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The Fix for E. Coli Outbreaks Could Be...the Blockchain

April 28, 2018

By the time the US figures out the source of E Coli, many more people will have gotten sick. Making our food supply traceable could speed things up. Posted from: * Sunstreak Systems * sunstreak.co

Mission Bicycle's Light-Up Fork Will Never Leave You in the Dark

June 29, 2018

A new bike design has two LED strips built into the front fork, offering some guiding light on rides at night. Posted from: * Sunstreak Systems * sunstreak.co

How to Watch Robert Mueller's Testimony—and What to Expect

July 23, 2019

Robert Mueller will testify before Congress Wednesday in two separate hearings. You can watch it right here, but first make sure to manage your expectations. Posted from: * Sunstreak Systems * sunstreak.co