Another 3D printed mechanical display we’ve seen recently is a DIY flip dot, array, which uses the same electromagnet system as the commercial versions. [gzumwalt] has a gift for designing ...

The Allen Telescope Array (ATA) is the first radio telescope to be designed from the ground up to be used for SETI searches.Until its construction, all radio SETI efforts were dependent on the ...

Dot and cross diagrams help us to model when ions are formed from atoms. Here’s an example using sodium and chlorine. They form ions which bond to form sodium chloride. 2. Work out how many ...

Still owned and operated by the Tracy family, Dot Foods is a food redistributor, offering 100,000 products from 650 food industry manufacturers. Dot serves distributors and wholesalers in the ...

Quantum dots – nanoparticles of semiconductors – were first theorized in the 1970s and then successfully synthesized in the early 1980s. When semiconductor particles are made small enough, they ...

The dot-com bubble was a period during which rampant speculation and bullish investment led to the overvaluation (and subsequent crash) of the young internet technology industry on Wall Street.

However, for many people, ball grid array (BGA) is still intimidating. Have a look at [VoltLog’s] video about his techniques for soldering BGA and inspecting that you managed to do it right.

The Fed’s dot plot is a chart that records each Fed official’s projection for the central bank’s key short-term interest rate ...

On a recent family outing, I came to the sudden realization that Dippin’ Dots has a near-stranglehold on the small zoo dining economy. I don’t mean the flagpole establishments – your San ...