Insulation depends on the amount of air trapped between two layers. Paper has almost no air inside, while styrofoam, which has a very good insulative property, has a lot of air trapped inside of it.
You can recycle the coffee cups as long as they are paper and not Styrofoam. Paper is biodegradable as were Styrofoam is not. So go for it. You can also buy recycled coffee filters.
paper, as long as it doesnt ignite
A carafe can keep coffee hot for about 1-2 hours, depending on the insulation quality of the carafe.
any with a heated base will keep it warm as long as you leave it on.
Good ways to store coffee long term is to keep the coffee in an air tight container away from heat. You can also store coffee in vacuum sealed bags in the freezer.
Not for long.
It depends on the mug. If you use a heat retentive coffee mug, it will keep your coffee hot to the last sip (25 to 30 minutes); It requires one minute preheating in a microwave oven.
forever, just as long as it doesnt look like you! :D
ALL ARE SAFE AS LONG AS YOU KEEP THEM OUT OF THE REACH OF CHILDREN
Store it in a cool dry place.
Paper towel or any thing clothy, just as long as it's not full of ink. XD
Tell that person they need a "CHECK UP FROM THE NECK UP", because that is not true what so ever! If that was the case then how would all of these new cold coffee drinks sold everywhere now, keep their caffiene content after being stored for days or longer.So don't worry, the coffee in your thermos will keep you "POP LOCKIN" all day long.