• The new microscope, called Multi-View SPIM (MuVi-SPIM) shines a thin sheet of light on the embryo, illuminating one layer of the embryo at a time to prevent light damage.

    MSN: Fruit fly embryo grows into larva in 3-D video

  • Ladders of sunlight pour down onto the patchwork fields and Wasdale suddenly takes on a gentler aspect: the wet fellsides sparkle in the sharp light and Wastwater turns into a smooth sheet of silver, reflecting the surrounding hills.

    BBC: The perfect trip: The Lake District

  • While the former 5D could theoretically handle ISO 25, 600 captures as well, its native range topped out at 6400 -- venturing beyond that territory meant taking a hit on image quality, making it a seldom-used feature that benefited the camera's spec sheet far more than our low-light snap collection.

    ENGADGET: Canon EOS 5D Mark III field review Hands-on

  • Instead, the user relies on reflected light, as he would if he were reading a sheet of printed paper.

    ECONOMIST: Electronic screens as thin as paper are coming soon

  • The sensor is a flexible copper-plated sheet patterned with small squares that capture various light frequencies all at once, functioning like one big aperture.

    ENGADGET

  • Made from a flexible polymer film suffused with fluorescent particles, the prototypes catch only a specific wavelength of light and shoot it to an array of sensors that surround the sheet's edge.

    ENGADGET

  • The album art is moody and dark, per requirements, though a touch less ominous-looking than what you find on many other covers: what might be a couch under a sheet sits in the middle of a forest rendered in shades of light green and brown.

    NEWYORKER: The Dark Arts

  • The smallest of these chargers, which convert light into electricity, weighs just 4 ounces, has dimensions that are slightly larger than a sheet of paper, and can provide significant power to a soldier in the field without the need for an alternative fuel source.

    ENGADGET: Alta Devices claims world's lightest, most efficient military solar chargers

  • Japanese space agency (Jaxa) scientists want to detect a measurable acceleration in the spacecraft as photons - the particles of light - from the Sun fall on the roughly 200-sq-m, ultra-thin sheet.

    BBC: Mini-camera pictures Japan's Ikaros solar sail

  • If the gas sheet had the same density throughout, radio waves would pass through it without distortion, like light through a window pane.

    ECONOMIST: Pulsars: In a wink | The

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