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How a startup's tiny dots could lead to better smartphone photos

With tech called quantum dots, InVisage promises to surpass the limits of today's image sensors and vastly improve digital photos and videos. The first devices with its technology should arrive in early 2016.

By November 10, 2015


Quantum-dot sensors poised to leap into your next phone's camera

Samples of InVisage's first QuantumFilm sensor are slated to become available to phone manufacturers by the end of this year.

By November 11, 2015


Don't drink the Kool-Aid! When a Black Friday deal isn't a deal

10 tips for separating the bargains from the ballyhoo.

By November 4, 2015


Fund this: Eora turns your smartphone into a 3D scanner

Green-laser scanning gets affordable with this Kickstarter project, which will retail for $330.

By October 26, 2015


​Canon's 250-megapixel sensor powers eagle-eyed camera

Technology in the super high resolution design could trickle down to consumer products in coming years -- but Canon fans should think twice before boasting about the achievement.

By September 7, 2015


Sony's latest Cyber-shot cameras offer intensely high frame rate

Sony's new cameras can shoot 960 frames per second for two seconds and can reach 1/32,000 second shutter speed -- for under $1,300.

By July 6, 2015


Sony to raise $3.6 billion in hopes of profitability

The company will sell additional shares and hold a bond offering to raise the required funds that it says will be used to help it transform "into a highly profitable enterprise."

By June 30, 2015


Sony introduces RX10 II, RX100 IV and A7R II cameras bring pro-level features, performance to compacts

The fixed-lens RX10 II and RX100 IV use a unique 1-inch stacked image sensor for 40x superslow-motion capture, 4K video shooting; A7R II mirrorless interchangeable lens camera has world's first back-illuminated 35mm full-frame sensor.

By June 10, 2015


Canon upgrades its 50mm f1.8 prime with STM technology and more

The company adds this consumer-grade staple to its handful of lenses optimized for its latest Rebels and dSLRs with Dual-Pixel CMOS sensors.

By May 11, 2015


Adios, silicon: Why exotic designs are the future for the chips in your gadgets

Decades of progress creating conventional computer chips will stall in the coming years, forcing some far-out ideas on semiconductor makers. Carbon nanotubes or quantum computing, anyone?

By April 17, 2015