The downside of dried beans, pasta, etc. is that the need to be cooked, beans even for a long period of time. Canned food however can even be eaten cold without heating up.
Successful_Try543
Vinegar is supposedly relatively aggressive and can harm seals. Citric acid is better.
I never had duvet covers do this. Fitted sheets however 💀. Now, I put them into a big laundry bag I've bought at a large coffee roastery.
"Tischfächer" hat schon fast etwas von Zangendeutsch.
Das machen doch sonst nur Kinder: Eines sitzt im Fußraum und bedient abwechselnd die Pedale, das Andere steht, lenkt und hupt.
They measure the wavelength of "thermal" photons and then use e.g. Wien's law to calculate the temperature that has caused their emission.
Edit: T = 10^8 K correspond to f = 10^18 Hz which is in the X-ray part of the spectrum.
We have similar tabs in Germany to indicate that the vehicle registration plate is valid, the car is insured and the tax is payed. However, they are manufactured in a way that makes it impossible to remove them in one piece.
If you don't pay you vehicle tax or, even worse, don't pay your insurance, some official will search for your car and scrape the tabs off.
In Sweden, you don't need the tab to guarantee that the plate is valid, as the plates come directly from Trafikverket and have watermarks all over. However, for the other two reasons, tax and insurance, the system in Sweden relies basically on hopes and prayers. Even a former professor at my department at a Swedish university drove his car without insurance.
Im Titel ist das erste "profitieren" ein "einführen"
In den klimatisierten Bussen, in denen ich bisher gefahren bin, waren die Fenster verschlossen und ein Aufkleber mit Hinweis auf den Klimabetrieb angebracht.
doesn't need air or naval support
The avoidance of compound nouns in the English language is sometimes fun.

That's a ship of Theseus kind question.