Results for "ultraviolet"

Samsung Galaxy Note 4 Review: Phablet Refocused

Samsung Galaxy Note 4 Review: Phablet Refocused

Samsung can’t afford to stumble with the Galaxy Note 4. The fourth-gen phablet arrives as Samsung wakes up to a new, and not especially rewarding, phase in its mobile life: the discovery that throwing a hundred designs at the market and hoping at least some of them stick no longer has the same sales success as it once did. At a time so fiercely competitive, Samsung can’t count on simply having originally created the Note 4’s segment to commend this latest model. It needs to deliver as much in the hand as its specifications promise to on the page.

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Transparent solar panels could revolutionize cities & tablets

Transparent solar panels could revolutionize cities & tablets

Transparent solar cells that could one day mean your home, office, or even car windows are generating electricity have been developed, as well as opening the door to phones and tablets that create their own power. The research, led by a team at Michigan State University, has come up with a transparent luminescent solar concentrator which looks clear to the eye but can still harvest energy from wavelengths of light invisible to humans.

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Painless “universal” cancer blood test being explored

Painless “universal” cancer blood test being explored

A universal blood test that could identify any type of cancer in a patient is one step closer, researchers say, potentially opening the door to diagnosing unusual variations and avoiding expensive and often painful invasive biopsies. Although in its early stages, the Lymphocyte Genome Sensitivity (LGS) test is already being explored for commercial purposes as Oncascan, spotting cancer by examining how readily white blood cells are damaged by ultraviolet light.

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CreoPop 3D Pen hands-on: Freehand object sketching gets cool

CreoPop 3D Pen hands-on: Freehand object sketching gets cool

3D printing has segued from the niche lab to very nearly the mass market, and new startup CreoPop is hoping to tip it over the edge with its new 3D Pen. Built around an intriguing range of unusual "inks", as well as the promise of more child-friendly hardware, the CreoPop 3D Pen is hoping to follow in the illustrious footsteps of previous similar crowdfunding projects. I caught up with the team to try my hand and see what makes CreoPop different.

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VUDU adds movie sharing feature

VUDU adds movie sharing feature

Vudu, the movie service, has decided to bestow users with the ability to be generous with their movie library, something that has become more difficult and occasionally awkward with the transition to digital. On its blog today, the service announced the arrival of "Share My Movies".

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Autodesk Spark 3D printer plans open-source for ubiquity

Autodesk Spark 3D printer plans open-source for ubiquity

The 3D printer market is getting some new competition, with Autodesk not only revealing its own 3D printer and the Spark software to run it, but making the design of each open-source so that other firms can use them. The unnamed printer will not only go on sale from Autodesk later in 2014, but be compatible with printing materials from a wide range of suppliers, the company says, rather than locking owners into one proprietary standard.

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Real-life “Death Stars” deadlier than Darth Vader astronomers find

Real-life “Death Stars” deadlier than Darth Vader astronomers find

Alderaan isn't the only planet to fall victim to the "Death Star", astronomers claim, though the vast O-type stars actually across the galaxy destroying young planets before they've had time to form don't have convenient exhaust ports to stop them. Using the Atacama Large Millimeter/submillimeter Array (ALMA), a team of US and Canadian researchers discovered that huge quantities of ultraviolet radiation from stars at least 16-times the mass of our own sun can blast away the raw materials for new planetary systems.

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