This device tells your phone how gross the air is to breathe

This device tells your phone how gross the air is to breathe
By Sarah Miller, grist.org

Do you remem­ber in The Big Lebows­ki when TBL him­self says to the Dude, “You told Brandt on the phone, and Brandt told me?” Well, that’s kind of the same way that this device, called CitiSense, works. It mea­sures the air pol­lu­tion, it…

RT @grist: This device tells your phone how gross the air is to breathe http://flip.it/uZeKA http://flip.it/FN0kz

Arduino: How To Smell Pollutants

English: Arduino Serial board
English: Arduino Serial board (Photo credit: Wikipedia)

by liseman, instructables.com

This Instructable explains how to use a gas sen­sor with your Arduino.

This lets your Arduino smell (and hence you pro­gram respons­es to) over­all gas lev­els for a vari­ety of nas­ties, includ­ing ethanol, methane, formalde­hyde, and a bunch o…

http://flpbd.it/EypGF

How To Smell Pollutants

Belkin’s NetCam WiFi Camera is Mac compatible

Belkin’s NetCam WiFi Camera with Night Vision keeps an eye out for ghosts while you’re out, hooks up with iOS / Android
Ben Gilbert, engadget.com

Out of town for Hal­loween and wor­ried that your empty house is get­ting filled with ethe­re­al cat­bur­glars? You can’t even see what they’re tak­ing! Belkin’s got a solu­tion for you with its new Wi-Fi Net­Cam, feed­ing your iOS or Android devi…

http://flpbd.it/PJWRK