The history of sailboats stretches back to around 4000 BCE, when Egyptians used masts and sails to travel the Nile. Over the centuries, many different types of sailing vessels crossed the world’s seas, from galley ships and Viking longboats with their single square sails, to Chinese junk ships whose bamboo-reinforced sails improved aerodynamics. Later came […]
Snagging the Energy Slipping through the Cracks As the world grapples with the twin challenges of rising energy demand and urgent climate goals, one of the biggest puzzles we face is how to store and distribute energy more efficiently. A surprising hero has emerged in this story: heat. More specifically, the kind of heat […]
