To safeguard close-range installations, the W1080ST features an "Auto Blank" mode that blocks light output when objects are detected in front of the lens.
The C4 high output LED in this flashlight provides up to 180 lumens of light output and a runtime of 50, 000 hours for reliable and long lived operation.
ENGADGET: Explosion-proof flashlight could be the first to outlive its owner
Miss Leavitt found that the rate depends on the star's total light output (luminous Cepheids pulse more slowly than feeble ones) a discovery that allows them to be used for cosmic surveying.
That might be about to change, though, as South Korea's state-owned Korea Electronics Technology Institute has announced a new image sensor chip that promises to take "vibrant photos" in extreme low-light conditions -- all the way down to 1 lux, which is the equivalent light output of a candle shining one meter away.
ENGADGET: South Korean image-sensing chip enables 1-lux photography
Light-based communication seems to wind throughout the MIT Media Lab -- it is a universal language, after all, since many devices output light, be it with a dedicated LED or a standard LCD, and have the capacity to view and interpret it.
The lower-end AX100U adds an ambient light sensor that adjusts the output on-the-fly to help counter-act the light in the room.
ENGADGET: Panasonic @ CEDIA - 2 new HD projectors - UPDATE HD
So in light of his recent prolific output, is Tha Carter III a definitive artistic statement from Lil Wayne?
Understanding consumers' desire for products that reduce their household energy costs, both of LG's 3D LED HDTVs have a variety of energy-saving features, such as Intelligent Sensor to automatically calibrate and optimize brightness, contrast, white balance and color, based on the ambient light in the room, thereby saving on energy output under most circumstances.
ENGADGET: LG's 3D bundle adds two pairs of glasses, $100 rebate and Under the Sea 3D disc
The output is then relayed into a 1.4 mm thick plastic waveguide lens with input and output hologram structures on the surface which squeezes the light down the waveguide and then two dimensionally expands the image back into the user's eye, creating an image that is then mixed into the real world.
ENGADGET: Vuzix designs Smart Glasses to look like sunshades, tout connected transparent display
The output from a single workout is only enough to power a light bulb or a laptop for about an hour and saves between two to six ounces of CO2.
Taken together it seems there will soon be a green light for a further rate cut, especially if there are further signs of UK output slowing in the months ahead.
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