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Just because the holidays look a little different this year doesn’t mean you have to stop shopping for presents—including for yourself! Target Black Friday deals are too good to resist, and the best part is that you don’t even have to wait until Nov. 27 to shop them.

A new kind of remote control scraps the buttons in favor of motion-sensitive navigation

Here’s a classic how-to from the archives—an article from 1949 on [making your own nitrous oxide](http://blog.modernmechanix.com/2006/03/07/the-gas-that-makes-you/- laugh). Link via Modern...

Ditch that fee-laden landline. VoIP--routing calls over the Internet--is finally a viable alternative.

The Embassy brings Popular Science's vision of future air travel to life.

A photo gallery of the Tango complex