Collaborate Disseminate
Chances are good that most of us will go through life without ever having to perform gas chromatography, and if we do have the occasion to do so, it’ll likely …read more Continue reading A Homebrew Gas Chromatograph That Won’t Bust Your Budget
Honestly, we never wondered how those old film cameras used to put the date stamp in the lower right-hand corner of the frame. Luckily, [Ben Krasnow] does not suffer from this deplorable lack of curiosity, and his video teardown of a date-stamping film camera back (embedded below) not only answers …read more
Continue reading [Ben Krasnow] Looks Inside Film Camera Date Stamping
We’re going to go out on a limb here and declare this minuscule incandescent light flasher the smallest such circuit in the world. After all, when you need a microscope to see it work, you’ve probably succeeded in making the world’s smallest something.
Even if it’s not record breaking, [Ben Krasnow]’s diminutive entry in the 2017 Flashing Light Contest, which we recently covered, is still pretty keen. For those not familiar with the contest, it’s an informal challenge to build something that electrically switches an incandescent light on and off in the most interesting way possible for the chance to …read more
Continue reading Tiny Light Bulb Flasher Vies for World’s Record
We’re going to go out on a limb here and declare this minuscule incandescent light flasher the smallest such circuit in the world. After all, when you need a microscope to see it work, you’ve probably succeeded in making the world’s smallest something.
Even if it’s not record breaking, [Ben Krasnow]’s diminutive entry in the 2017 Flashing Light Contest, which we recently covered, is still pretty keen. For those not familiar with the contest, it’s an informal challenge to build something that electrically switches an incandescent light on and off in the most interesting way possible for the chance to …read more
Continue reading Tiny Light Bulb Flasher Vies for World’s Record