Go back to the 90s with an iPad... see what they think of it. We have artificial leaves that generate fuel by floating in sunlit water. In a few short years most book stores (an industry centuries old) will have been…
Go back to the 90s with an iPad... see what they think of it. We have artificial leaves that generate fuel by floating in sunlit water. In a few short years most book stores (an industry centuries old) will have been…