Sunbeds cause surge in skin cancer in under 30s

The popularity of sunbeds in the United Kingdom have caused a surge in skin cancer in women under 30s. Malignant melanoma, which is the most dangerous form of skin cancer, is now more common than cervical and...

7th-Grader Designs Three Dimensional Solar Cell

Not only can 7th Graders play video games and skateboard better than me, they can invent better solar cells... 3 D ones, with as much as 500 times the light absorption of today's."Hugh Pickens writes "12-year-old William Yuan's invention of a highly-efficient,...

Even Seaweeds Get Sunburned

At this time of summer, it's important to remember to put on your sunscreen to protect your skin.However too much sun is also bad for our plant life, which is strange because plants depend on sunlight to absorb...

Vitamin D may help curb breast cancer, study finds

Inevitably, on hearing that vitamin D has "anti-cancer benefits", our first inclination would be to stock up on the readily available tablet supplements of the vitamin. But that may not be the best thing to do, as...

Let Your Love Light Shine: Spiders, Sex and UV Rays

Ultraviolet rays may not mean much to you and me during a night on the town, but, for jumping spiders, it could mean the difference between a night of eight-legged passion or stretch of arachnid loneliness....

$200m ozonation plant a first

OpinionBarry Artiste, Now Public ContributorAn ozonation plant may look good on paper, especially if waste is a severe problem.  But to state the byproduct is clean air is a fallacy.  Ozone Generating...

Glow-in-the-dark cats cloned

Would you take one of these home?"South Korean scientists have cloned cats that glow red when exposed to ultraviolet rays.The country's Science and Technology Ministry said it is an achievement that could help...

Saturn's rings made of dense clumps of particles

"Saturn's rings may look smooth and even when viewed through a telescope but they are in fact made up of clumps of particles and may be much denser than realized, scientists said on Tuesday. Measurements taken...

Invisibility Cloak... Need We Say More?

"Real-world invisibility cloaks are not only theoretically possible -- they may be coming faster than anyone might have guessed, a few years back. Harry_head The cloaks would rely on so-called "metamaterials": composites structured to let electromagnetic waves flow them,...

Ultraviolet glow lights up spider sex

As if dressed for a psychedelic rave, jumping spiders sport glowing patches on their bodies to lure in eight-legged mates, a new study finds. Jumping spiders of both sexes are known for their excellent eyesight, particularly in the ultraviolet wavelengths, and male jumping...

Long-awaited sunscreen approved for sale (AP)

" 19 minutes ago WASHINGTON - A sunscreen that blocks the type of ultraviolet radiation linked to some cancers, and which has been available only outside the United States, received federal approval Monday. Called Anthelios SX, the sunscreen contains ecamsule, an ingredient...

Jupiter growing another red spot

NASA astronomers have nicknamed it "Red Jr".

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