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Best Travel Gifts

Best Travel Gifts: Definitely Digital Good Night

Courtesy of EarthLED.com

Definity Digital Good Night

Help a jet-setter conquer the scourge of jet lag with this Definity Digital Good Night bulb. Most bulbs (and gadget screens) emit blue light, which tells the body not to make one of the hormones needed to fall asleep. Developed by NASA astronauts, this bulb filters out more than half of that blue light, helping travelers conk out more easily (store.earthled.com; $59).

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