a quick google found this vendor http://www.ex-sight.com/cms2/drone-detection

easy, lasers.
laser detection grids are cheap, real, and practical.
they are long range, the only downside is you need a camera to detect if it's a bird or a drone.

how can you tell your wood based processor is over heating?
By sending it Fahrenheit 451 if it bursts into flame then you know it's too hot.

bats feed on mosquitoes bats live in caves where they poop bat poop makes classic black powder. what will we kill the zombies with when we need to make our own gunpowder and bullets (assuming that the factories that produce smokeless powder are not resurrected and the chemicals for smokeless powder are not available)

that link includes smartphone sliders. http://www.lg.com/us/cell-phones/lg-VN271-extravert is the verizon popular 'feature' phone

http://www.lg.com/us/touch-screen-phones?cmpid=sem%7Cmu%7Cmuao_2014campaign%7Cbing%7Cbr%7Cfeatures%7Ctscreen&s_kwcid=TC-18467-15408061578-bb-2102835509

the highly rated models i think are good enough. qwerty slider keyboards i prefer to 'swype'

IIRC there was a raw feed dump where everything going into the database was shown live -- i don't recall the url for it, but now they have the firehose... too lazy to check the source for how they do it, and google was no help finding it.

'but but but i drive better with wine!!!'

that is entirely in the realm of possibility.

I have never come across a 'good' reason to pay for content.

so in other words if you work you die. gotcha.

eventually the thermal death of the universe will come.

there is no way to tell when (i bet next Wednesday at 3.05pm, small wager of one point only)

that was a joke, not funny but i giggled.

Who says we need to work?

https://www.debian.org/ports/hurd/hurd-install
HURD is here.