1,361 karma · joined August 10, 2018
There are still three and a half months to go in 2020. Things could get strange.
Not sure what to make of this. Is this a reference to his tarnished sainthood or that the modern web has largely ignored his sage advice? Or something else?
Aye, there's the rub.
I have had good success with PVA, there is a trick to it. The initial sprayed coat should be applied very light and thin, such that the PVA is very nearly dry when it reaches the surface. Allow this coat to dry completely, then apply heavier second coat to fully wet out the surface. The thin, dry tack coat anchors the PVA and helps it to wet the surface, rather than beading up on your polished and waxed mold surface.
Brush application is very difficult. A sponge brush is a good choice for PVA application, dab rather than using a sweeping motion. You'll want to do this in a single coat, any attempt to brush or dab a second coat will cause the first coat to wrinkle, roll and/or rope.
Edit for clarification.
Examples: https://newengland.com/today/living/humor/mark-twain-didnt-s...
This is a terrible argument. There is always some place on the grid where the wind is blowing and (during the day) the sun is shining.
Philanthropy always has room.
Collateral.
Not sure what you are looking to do, but there are plenty of inexpensive radio designs. Consider the Pixie or the SMT version, the Knight SMiTe, either can be built very cheaply.
Onr could also put an amplifier on inexpensive IMS chips for really inexpensive radio projects.
A Raspberry Pi Zero can be bitbanged into a transciever using PWM and SDR and can operate pretty much any mode. It's a very noisy, low power output signal and will need filtering and amplification. Still better than a spark gap transmitter, the ultimate low cost radio.
For cheap recievers, look into foxhole radio designs.