This company turns food waste and mushrooms into building materials
Australia’s first rocket set to launch in 2023
This amphibious electric tricycle (and camper) costs $14,600 
First-of-its-kind rocket engine nears first flight test
You could soon get a piece of $700 million Liquid Death
Inventions that are fighting the rise of facial recognition technology
This simple kit turns your regular bike into an e-bike in minutes
Startup that created Elon Musk’s foldable house opens a new factory
Ukrainian startup expects to fly “self-devouring” rocket in 2022 
Space Force backs 125 teams to take down orbital debris