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Online shoppers spent $942 million to make Free Shipping Day the third highest spending day of the 2010 holiday season, ultimately boosting online sales 61 percent from 2009. In 2011, Free Shipping Day became a billion-dollar shopping holiday with $1.072 billion in sales, followed by $1.01 billion during Free Shipping Day 2012.
X-ray specs. X-ray specs or X-ray glasses are an American novelty item, purported to allow users to see through or into solid objects. In reality, the spectacles merely create an optical illusion; no X-rays are involved. The current paper version is sold under the name "X-Ray Spex"; a similar product is sold under the name "X-Ray Gogs".
Cargo scanning or non-intrusive inspection ( NII) refers to non-destructive methods of inspecting and identifying goods in transportation systems. It is often used for scanning of intermodal freight shipping containers. In the US it is spearheaded by the Department of Homeland Security and its Container Security Initiative (CSI) trying to ...
However, I have to believe that we can do better than Wizard Industries' pathetic new offering, the Scan-it Operation Checkpoint Toy X-Ray Machine. Hey, let's play airport security checkpoint!
It costs $49 for the first year when you're a Target Circle Cardholder and includes free two-day shipping. In some scenarios, you can even get delivery in as little as an hour, with no...
When the trigger is pulled, the mechanism in the toy makes sounds and causes sparks to appear inside the transparent red cone on the front. A raygun is a science-fiction directed-energy weapon that releases energy, usually with destructive effect. [1] They have various alternate names: ray gun, death ray, beam gun, blaster, laser gun, laser ...
X-ray. Natural color X-ray photogram of a wine scene. Note the edges of hollow cylinders as compared to the solid candle. William Coolidge explains medical imaging and X-rays. X-rays (or much less commonly, X-radiation) are a form of high-energy electromagnetic radiation.
The X-ray housing is turned by 90° for a chest radiograph. An X-ray machine is a device that uses X-rays for a variety of applications including medicine, X-ray fluorescence, electronic assembly inspection, and measurement of material thickness in manufacturing operations. In medical applications, X-ray machines are used by radiographers to ...
X-ray nanoprobe beamline at the Advanced Photon Source. Synchrotron X-rays can be used for traditional X-ray imaging, phase-contrast X-ray imaging, and tomography. The Ångström-scale wavelength of X-rays enables imaging well below the diffraction limit of visible light, but practically the smallest resolution so far achieved is about 30 nm.
Megavoltage X-rays. Micro-X-ray fluorescence. Soft X-ray microscopy. X-ray microscope. Monitor unit. Moseley's law.