If you could squeeze two or three times more cellular telephone conversations into the same amount of bandwidth, how much would that be worth? To most wireless companies, the answer is, millions of ...
After demonstrating the first acoustically driven tractor beam platform, researchers develop a simpler, cheaper version using 3-D printable parts and open-source electronic components for the maker ...
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How To Splice Beams Properly
A beam splice involves joining two separate beam sections to create a longer, continuous structural member. This connection—made using bolts, welds, or specialized plates—is commonly used in wood, ...
Scientists have used a focused beam of electrons to create some of the smallest nanowires ever made. The discovery gives a boost to efforts aimed at creating electrical circuits on mono-layered ...
Ever wanted to be Darth Vader? Good news: You can now bring "Star Wars" to life with an actual "tractor beam" to move small objects using sound waves, in the comfort of your own home — at least if you ...
Neutrinos are elusive particles that are difficult to study, yet they may help explain some of the biggest mysteries of our universe. Using accelerators to make neutrino beams, scientists are ...
What prompted the MIT team to research and develop a nanoscale "flashlight"? Details on the metasurface that was designed to create the source-beam collimator. How a DNN, CNN, and machine learning ...
Best suited for rich scattering environment. A linearly arranged and equally spaced array of antennas forms the basic structure of a beam former. In order to form a beam, each user's information ...
Ever wanted to be Darth Vader? Good news: You can now bring "Star Wars" to life with an actual "tractor beam" to move small objects using sound waves, in the comfort of your own home — at least if you ...
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