Kevin Kurtz
Author
Series
Accelerated Reader
IL: MG - BL: 5.3 - AR Pts: 1
Language
English
Description
If you pay attention to the news, you've probably seen some scary headlines: fiery NASCAR crashes, career-ending sports injuries, and more. But the truth is, these kinds of accidents are rare. Engineers have designed sports gear to keep athletes as safe as possible. Carbon-fiber helmets, smart pads, and avalanche air bags are just a few of the improvements that help people play sports more safely. Learn more about how the technology in sports gear...
Author
Accelerated Reader
IL: MG - BL: 5 - AR Pts: 1
Language
English
Description
Bitcoin is a digital currency-money that exists only online. Some people have used it to get rich. Others have accidentally lost it forever. Learn what decides bitcoin's value and how anyone with a fast computer can mine it. You'll also explore blockchains, the technology used to make bitcoin transactions. See how the blockchains may change the internet forever.