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How RFID Works

electronics.howstuffworks.com/gadgets/high-tech-gadgets/rfid.htm

RFID is a tracking system that uses intelligent bar codes to track items in a store. Learn more about RFID and find out how smart labels work.

UFOs and the Government

science.howstuffworks.com/space/aliens-ufos/ufo-government.htm

Project Sign was the first major government UFO investigation project. Read how Project Sign began and the history of UFOs and the U.S. government.

Some of the brightest minds in history have focused their intellects on the subject of light. Einstein even tried to imagine riding on a beam of light. We won't get that crazy, but we will shine a light on everything scientists have found so far.

How to Lose Weight on a Low-Carb or Glycemic-Index Diet

health.howstuffworks.com/wellness/diet-fitness/weight-loss/how-to-lose-weight-on-a-high-protein-diet.htm

In recent years, diet experts have seized upon carbohydrates as a culprit in many weight problems. Here, in response, are four high-protein diets.

How Rabies Works

animals.howstuffworks.com/animal-facts/rabies.htm

Are you wondering how rabies works? Learn how rabies works and how it can be prevented.

How North Korea Works

history.howstuffworks.com/world-history/north-korea.htm

Often described as 'The Hermit Kingdom,' North Korea is a source of mystery for those living in the West. Learn about North Korea at HowStuffWorks.

How Freedom of the Press Works

people.howstuffworks.com/freedom-press.htm

HowStuffWorks looks at press freedom in the U.S. and around the world.

What Is Chromecast?

electronics.howstuffworks.com/chromecast.htm

Chromecast is a tiny TV dongle that promises to bring you streaming media controlled via your mobile device. Can it compete with the rest of the streaming media market?