Sorry, Americans won't be changing the spelling any time soon. You may have also noticed American English users dropping letters like the "u" from honour, and colour, and commonly swapping letters like "s" for "c" in defense/defence.

If this isn't enough to drive you insane yet, American English completely mixes up the meaning of whole words! Look at boot and bonnet. Those are clothing items, not car parts. How about pants and trousers? For Americans, trousers are pants, maybe just a little nicer and more formal. I am certain entire books have already been written on this subject.

Smashing!
Of course, this is an interesting solution to bulky trash, but I wonder how profitable it is to just drive around and compact junk instead of hauling it away to compact at the point of delivery.

Not just salmon either. Some meat is packed in a vacuum or in nitrogen or carbon dioxide to preserve color. The packing process doesn't kill bacteria so the meat still spoils, but it doesn't turn greyish green. It can still develop a slimy coating and rancid smell, but you can't see/feel/smell that easily while it's still packaged.

Of course people are much more likely to buy something close to expiration if it still looks fresh, so in the long run it's probably a good way to cut down on food waste. There's a lot of stuff that goes into making food shelf appeal last.

Motors inside your window dragging air through between the panes? This is an insulation and maintenance nightmare. I cannot see this product taking off.