First zero-emission crewless cargo ship to set sail in Norway
Norwegian chemical company Yara International has created the world’s first zero-emission autonomous cargo ship, the Yara Birkeland. The shipping industry accounts for between 2.5 and 3 percent of global greenhouse gas emissions, according to the International Maritime Organization. The aim of Read More...
Simple tech could store energy by lifting and lowering giant bricks
We’ve previously written about how gravity can serve as an incredible ally in our quest to find viable solutions to storing excess renewable energy. Now, using a similar principle, Swiss startup Energy Vault has come up with a simple technology that can collect excess energy by lifting giant Read More...