Don’t put off life insurance. Make it easy with Policygenius. Head to https://policygenius.com/SCISHOWIt's no secret that we need green energy solutions. But...
TL;DW: Incorporating pumped hydro storage into skyscrapers is a possibility. Not necessarily practical, but possible.
You are completely right. Look at my math above.
Thanks! Good job too!
Lots of people want to build perpetual motors with magnets and gets defensive when told it won’t work out I guess :-)