The guy who invented basketball was James Naismith, who, in 1891, was this gym teacher in Massachusetts. He was asked to come up with a sport that young people could play in the winter. In spring and summer, when the weather was nice, they could play football, they could...
The first machine used in SMT PCB assembly is the Solder Paste Printing Machine, which holds the PCB in position in an automated paste printer, where a squeegee applies the correct amount of solder paste onto the pads. Subsequently, a blade scrapes the stencil, evenly distributing the solder p...
Today, the Schmidt-Cassegrain design, which was invented in the 1960s, is the most popular type of telescope; it uses a secondary mirror that bounces light through a hole in the primary mirror to an eyepiece. The second type of compound telescope was invented by a Russian astronomer, D. ...
GPS, and personal computers, the United States is the birthplace of a vast array of inventions. As part of its long legacy of innovation, it’s changed the way we work with the creation of the assembly line, the universal product code (UPC), and 3D printing. ...
Today, the Schmidt-Cassegrain design, which was invented in the 1960s, is the most popular type of telescope; it uses a secondary mirror that bounces light through a hole in the primary mirror to an eyepiece. The second type of compound telescope was invented by a Russian astronomer, D. ...
Electronics When Was the Fax Machine Invented? Transportation How Van de Graaff Generators Work Physical Science Static Electricity Can Cause Way More Than a Bad Hair Day Appliances How to Repair a Dryer Environmental Science How Coffee Printers Will Work Computer Is printing still relevant? Ho...
menu on your phone, these square codes may seem like modern wizardry, but they were actually invented all the way back in 1994 by the Japanese auto manufacturing company Denso Wave. Initially, QR codes were used to enable high-speed scanning and tracking of components during the assembly ...
It is the hormone that is supposed to be secreted when the sun goes down, however since we have invented the light bulb we effectively destroyed this feedback loop. If light always surrounds your body up until the point, you are trying to sleep it will take some time to get the ...
Sanofi had grown into one of the world’s largest pharmaceutical firms through acquisitions. But it traces its history back to the days of Louis Pasteur, the renowned French scientist who, among other things, invented the rabies and anthrax vaccines. He founded the Pasteur Institute, the respecte...
But the inventor of the muffler, who also invented the short-lived Octoauto, failed to bank on one very powerful factor that would ultimately prevent universal adoption of his device on motorcycles: Douchebags. Article content Peacocking, narcissist, insecure, emotionally stunted, look-at-me mot...