204 Results for

uv

Article

Samsung Galaxy Note 4 could measure UV rays

Unafraid to add another health-related feature to its smartphones, Samsung's next big thing could have a built-in radiation sensor.

By July 18, 2014

Article

New smart 'glue' for heart surgery activated by UV light

Unlike existing surgical adhesives, the new glue works even in the presence of blood and seals within five seconds of exposure to UV light.

By January 14, 2014

Article

Bright idea: Smart bracelet monitors UV exposure

A device developed in Sweden changes color as the risk of over-exposure progresses to warn wearers when it's time to get out of the sun.

By August 13, 2012

Article

UV photography reveals our sun-damaged selves

A new study of hundreds of middle-schoolers uses ultraviolet-imaging technology to show that sun damage can happen early in life.

By April 13, 2012

Article

DIY photo filters with everyday objects

Here are five household items you can use as do-it-yourself lens filters to add a different look and feel to photos.

By October 15, 2014

Editors' Take

Moneual Rydis UV-C Vacuum Cleaner U60

The $149 Moneual Rydis UV-C Vacuum Cleaner U60 is certainly not the most expensive handheld vacuum, but it has a few cool features that might make it worth your while.

September 11, 2013

Article

Portable UV-C bottle lights the way to clean water

The CamelBak All Clear is a portable water bottle that uses UV-C light to disinfect. The water bottle is designed to last for years.

By February 15, 2012

Article

Citroen concept refits C4 Cactus production model for 118 mpg

Developing new technologies to maximize fuel economy, the French carmaker shows how it can make its standard C4 Cactus model achieve over 100 mpg.

By October 2, 2014

Article

Samsung hypes up the Galaxy Note 4 with video teasers

Four new YouTube videos build anticipation for Samsung's next-gen phablet ahead of IFA launch.

By August 27, 2014

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Samsung unveils Gear S, a smartwatch with curved display

The Tizen-based smartwatch sports a 2-inch super AMOLED display and 3G connectivity.

By August 27, 2014