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We're not squidding you! This squid-inspired camouflage is like an invisibility cloak for soldiers.
Rocket Pure announces release of new natural sunscreens for athletes.
Photonics Electronics Technology Research Association (PETRA), an association of Japanese companies and research laboratories, announces its innovative silicon photonics I/O core comprising transceivers
DALLAS, March 26, 2015 /PRNewswire/ -- According to a new market research report on the "Infrared Imaging Market by Component (IR Lens System, IR Detector, and Other Components),
1-DAY ACUVUE® DEFINE(TM) Brand Contact Lenses Create a New Category of Eye Enhancement Contact Lenses JACKSONVILLE, Fla., March 26, 2015 /PRNewswire/ -- Johnson & Johnson Vision Care,
Sensing Technology and Applications and Defense and Security programs will once again co-locate for SPIE DSS in Baltimore, Maryland, with technical conferences, an exhibition, and industry programs
North American SWIR Market market was valued at $15.97 million in 2014, and is expected to reach $28.23 million by 2019, at a CAGR of 12.07% from 2014 to 2019.
NASA astronomers have for the first time detected an outburst from a star believed to be in the earliest stages of its development – an eruption that they believe reveals a sudden accumulation of gas and dust by an exceptionally young star also known as a protostar.
96-Port and 144-Port Switches Enable Cost-Optimized, SDN-Enabled, Data Center Networks San Diego, California (PRWEB) March 23, 2015 CrossFiber Inc.,
PENSACOLA, Fla., Mar.
Nature Photonics is a peer-reviewed scientific journal established in 2007 and published monthly by the Nature Publishing Group. As with other Nature journals, this periodical has no external Editorial Board with editorial decisions made by a fully-functioning in-house team. The journal covers research related to optoelectronics, laser science, imaging, communications, and other aspects of photonics. It publishes review articles, research papers, news and commentary, and research...
A magnifying glass is a convex lens, usually mounted in a frame with a handle, which is used to produce a magnified image of an object. The glass works by creating a magnified virtual image of an object behind the lens. However, the distance between the lens and the object must be shorter than the focal length for the glass to work. If the distance is not correct then the image will appear small and inverted. Many magnifying glasses are mounted on a stand to insure the proper distance...
UV Astronomy -- UV astronomy is the branch of astronomy and astrophysics which deals with objects visible in ultraviolet (UV) radiation. UV radiation ranges approximatively from 10nm (extreme UV) to 380nm (near UV). Ultraviolet line spectrum measurements are used to discern the chemical composition, densities, and temperatures of interstellar medium, and the temperature and composition of hot young stars. UV observations can also provide essential information about the evolution of...
Electromagnetic Spectrum -- The electromagnetic spectrum describes the various types of electromagnetic radiation based on their wavelengths. Radio, representing wavelengths from a few feet to well over a mile, is at one end of the spectrum. Gamma ray radiation is at the other end: the wavelength of the harder types is so short, in the subatomic range, that we do not have instruments capable of directly measuring it. While the above classification scheme is generally accurate, in...
Electromagnetic Radiation -- Electromagnetic radiation is a combination of oscillating electric and magnetic fields propagating through space and carrying energy from one place to another. Light is a form of electromagnetic radiation. The theoretical study of electromagnetic radiation is called electrodynamics, a subfield of electromagnetism. When any wire (or other conducting object such as an antenna) conducts alternating current, electromagnetic radiation is propagated at the same...
- A handkerchief.
- Specifically— The legendary sweat-cloth; the handkerchief of St. Veronica, according to tradition miraculously impressed with the mask of Christ; also, the napkin about Christ's head (Johu xx. 7).
- In general, any miraculous portrait of Christ.
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