Putting $10M into UBeam illustrates what is wrong with tech investing
Putting the physics and this product aside, let's go to another core "law": make something people want. What do people want? Better battery life. What are you doing? Finding a worse way to charge a battery.<p>Quick recap<p>Problem: Battery life is much shorter than consumers would like.<p>>Solution: Make better batteries that last longer, are more durable, and can be recycled into new batteries (to keep costs down in the future)