Wet Device Rescue for Cellphone or Device of up to 13" from TekDry (Up to 80% Off)

North Westminster

Value Discount You Save
$99.99 80% $80
Give as a Gift
Limited quantity available
1 bought

In a Nutshell

Patented 30-minute drying process rescues wet devices such as expensive phones and tablets

The Fine Print

Promotional value expires 180 days after purchase. Amount paid never expires. Valid only within 20 miles of zip code 80216. Limit 3 per person, may buy 1 additional as gift. Valid only for option purchased. Must register a specific cell phone number with the service. If unable to recover, merchant will issue a new recover service voucher for another device. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Choose Between Two Options

  • $19.99 for TekDry wet cell phone rescue for any one phone ($99.99 value)
  • $39.99 for TekDry wet device rescue service for one device up to 13’’ ($140 value)

Liquid Crystals and LCDs: How Cell Phones Resemble Carrots

A smartphone’s tiny screen relies on the strange properties of liquid crystals. Check out Groupon’s study of LCDs to learn how they create the vivid pictures in your pocket.

The term liquid crystal seems a contradiction, but a liquid crystal is actually neither a liquid nor a solid—it’s both, stuck in a sort of chemical limbo with its molecules somewhere between the liquid and solid phases. When an electrical current passes through a liquid crystal, its molecular orientation changes, and so does the direction of light that passes through it. By sandwiching these crystals between polarized glass and manipulating the current passing through them, your phone is able to control the light they channel, resulting in the high-contrast images that appear on screen. Although our brains only see each pixel as a single dot, each consists of red, blue, and green subpixels that, when lit at various intensities, can emit more than 16 million colors.

Despite their advanced applications, liquid crystals are not a recent discovery. They were first identified in the late 19th century by a scientist studying cholesterol extracted from carrots—a natural source of liquid crystals, as are human beings and most other living things, which tend to have them in their cell membranes. Liquid crystals and LCDs were the subject of research and patent applications throughout the early 20th century—including one filed by Marconi’s Wireless Telegraph Company in 1936—and finally hit consumer electronics in the early 1970s, when they were introduced in wristwatches.

Merchant Location Map
  1. 1

    North Westminster

    1331 W 121st Ave

    Denver, CO 80234

    +13035705896

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By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.
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