Please start here and apply the ideas more broadly to other kinds of tools:
https://mashable.com/2015/09/12/knif.../#u6VYeD_.HPqt
LSI: “I still can’t figure out Pinterest.”
Me: “It’s just, like, idea boards.”
LSI: “I don’t have ideas.”
Don't worry. It only happens when I got lost in an idea.
Yes, you may.
I'm experimenting with frequency mixer. It's a device that is able to extend the frequency reception range of a radio receiver.
Such a device needs proper shielding to avoid radio interference.