KOIN Portland on MSN

Easy Way to Crack Open Gourds Without Tools

Mac Condill shows ciLiving host, Jaclyn Friedlander how to split open gourds by dropping them on the ground In this video, we ...
Waterjet Channel on MSN

Cutting A Bitcoin Wallet In Half To Get Our Money Out Of It

We teamed up with Seth to learn about how crypto wallets work and how to protect yourself if you use one. In this video, we cut a wallet in half with a 60,000 PSI waterjet to see what was inside. #Cry ...
Waterjet Channel on MSN

Cutting Geodes With A 60,000 PSI Waterjet

A rock/geode faces off against a 60,000 psi waterjet cutter in this thrilling challenge. Music by Chris Solita. #Waterjet ...

Development of new grouting material offers solution to ancient grotto erosion

Inspired by ancient Roman concrete techniques, a team led by Prof. Ma Xiao from the University of Science and Technology of ...