Quantum Dots

Science

Nanotech Breakthrough Could Make Satellite Imaging 20x More Powerful

1:00PM May 20, 2010 | Brian Barrett

Take a few of my favourite subjects: quantum dots, satellites, and gold. Mix them together, and what do you get? A breakthrough from Rensselaer Polytechnic Institute that could revolutionise infrared detection. Somewhere, the Predator is jealous. More »


Cameras

Quantum Dots Could Make Dark, Grainy Mobile Phone Pics Obsolete

12:00AM April 12, 2010 | Jack Loftus

I’ve all but accepted my iPhone will never take Matt Buchanan-esque photos in low light. Hell, even in good light the results are oftentimes dull and grainy. Luckily an enhancement, like all things from the fantastic future, is almost here. More »


Science

How Quantum Dots Could Make LEDs As Warm As Candlelight

12:35PM December 8, 2009 | Brian Lam

I’ve had a nit to pick with LED lights and their sterile glow. But quantum dots—tiny crystals that emit a specific color—could be added to LEDs to alter their photonic output. Wee! More »