Panasonic tech fixes color setbacks in low light photos (w/ video)
Metal nanoparticles shine with customizable color (w/ video)
(PhysOrg.com) -- Engineers at Harvard have demonstrated a new kind of tunable color filter that uses optical nanoantennas to obtain precise control of color output.
New analysis yields improvements in a classic 3D imaging technique
Research conducted at Curtin University in Perth has enabled significant increases in image quality in a widely used 3D printing technique that is more than 100 years old.
Color printing at highest resolution possible enabled by use of arrays of metal-coated nanostructures
Commercial laser printers typically produce pin-sharp images with spots of ink about 20 micrometers apart, resulting in a resolution of 1,200 dots per inch (dpi). By shrinking the separation to just 250 nanometers—roughly ...
Review: New iPad screen is eye-opening upgrade
(AP) -- Beware the new iPad, not because it's an inferior product, but because it's a superior one. Using one is like living the life of a millionaire for a day, then getting dumped back in your regular life. Your eyes are ...
'Too fat to be a princess?' Study shows young girls worry about body image
Even before they start school, many young girls worry that they are fat. But a new study suggests watching a movie starring a stereotypically thin and beautiful princess may not increase children's anxieties.
Kodak taking Kodachrome away
Kodak is taking Kodachrome away. More than 35 years after Paul Simon immortalized the color film in song, the company announced on Monday that it would be ending production of Kodachrome.
Mathematically correcting over- and underexposure in photographs
Almost anyone with a camera or smartphone is sure to have noticed that taking pictures in bright conditions, such as a sunny day, can cause a loss of highlight details (or overexposure) in bright regions and a loss of shadow ...
How a Hubble image goes from photons to finished beauty
How does raw data from the Hubble Space Telescope end up to become a finished gorgeous color image, like the one of Arp 274, above? It's an interesting process, because the cameras on Hubble do not take color ...
NASA sees brief life of Tropical Storm Olivia
Tropical Storm Olivia was a three-day tropical cyclone in the eastern Pacific Ocean. It was born on Oct. 6 and faded to a remnant low pressure system on Oct. 9. NASA's Aqua satellite captured an image of ...
35 years ago: Our first family portrait of the Earth and Moon
Thirty-five years ago today, September 18, 1977, NASA's Voyager 1 spacecraft turned its camera homeward just about two weeks after its launch, capturing the image above from a distance of 7.25 million miles ...
Orbiter views Curiosity Mars rover in color
(Phys.org) -- The first color image taken from orbit showing NASA's rover Curiosity on Mars includes details of the layered bedrock on the floor of Gale Crater that the rover is beginning to investigate.
Image: A whole new world for Curiosity
(Phys.org) -- This color-enhanced view -- taken by the High Resolution Imaging Science Experiment (HiRISE) on NASA's Mars Reconnaissance Orbiter as the satellite flew overhead -- shows the terrain around ...
Information processing: Adding a touch of color
Creating a high-quality realistic color image from a grayscale picture can be challenging. Conventional methods typically require the users input, either by using a scribbling tool to color the image ...