My 2 cents to some of the really good comments already mentioned. 1kg is 2 US lbs +10%. Learn what 10cm is, use that as base for small stuff Learn a stride that’s 1m. 1m is approx 3ft Get a good scale in grams Celcius is linear, Fahrenheit is not. Hence 0 freezing, 100 boiling, 50 is exactly half that amount of energy.

Now if you’re into engineering I’d recommend you grab yourself a caliper and measure some of the common products you can buy. You’ll notice that anything in 16th, 32th or even 64th is a most likely an approximation to a perfect size in mm.

It’s important to realize that the US is the only real producing country in the world using US customary. Relatively speaking there’s very little actual manufacturing being done in true US customary.

Learn to take care of yourself, before you take of others.

Adding to that that you can also easily make a separate WiFi network (tied to a vlan even) for IoT. OpenWRT makes this very easy.

Some examples of poor compression: cameras, dashcams, security cameras, basically anything that just dumps an image into a stream.

Give LyX a try. It’s like writing TeX in a much more friendly way.

Steamer with 3 baskets that can be stacked. Never had vegetables taste better and making rice is fire and forget.

I use a little dish and a silicone brush. I think whether or not it will clog will depend on the oil a lot.

Just wait until you watched a certain little Britain sketch. “Bubbles” will be forever etched into your mind.

It really depends how you define reliability. SD cards are physically nigh indestructible, but can show failure when overwritten often. Hence for one off backups it’s actually a good alternative. It will start showing problems when used as a medium that often writes and overwrites the same data often.

I would recommend backups on SD cards in an A/B fashion when you want to give a backup to someone else to store safely.