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"A doctoral student in Italy discovered an ancient 5,000-year-old sword in a Venetian monastery..."

Metals had never been found in Chachapoyas before the finding of these two vessels. They might not be as sacred as the Holy Grail, but two metal vessels recently discovered in Chachapoyas are turning heads in regards to understanding the region’s ancient history. “The Finding of these vessels will change the story about Chachapoyas” the Decentralized Department of Culture of the Amazonas head, Jose Santos Trauco Ramos, told El Comercio. The discovery of two silver vessels in the Soloco Purunllacta in Chachapoyas of the Amazonas department are unlike anything the archaeological team has found in its history. Investigations until this...

It isnÂ’t often that you come across new 3D printers that utilize an entirely new concept which hasnÂ’t been seen within this industry as of yet. With todayÂ’s technology, we are able to 3D print objects in hundreds of different materials, but when it comes to printing with metals, most of these machines are out our price ranges. 3D metal printers are mainly reserved for large corporations, as they come with price tags in excess of $250,000. However, as technology advances, we may one day soon be able to 3D print metal objects from the comfort of our own homes,...

Professional 3D printer for metals and for sand casting medium sized parts. Designed primarily as a metal 3D printer, ExOne’s M-Flex system is the company’s most comprehensive solution for finished product additive manufacturing. The M-Flex can print in stainless steel, bronze and tungsten and can also produce parts in silica and ceramic sand as well as glass. Unlike many other metal 3D Printers, the M-Flex can rapidly print durable end-use parts. It can print component layers in as little as 30 seconds, which represents a ten-fold increase in speed over previous ExOne systems, making the M-Flex one of the fastest...

An anonymous email making the cyberspace rounds is so upsetting that its author was correct to hide his name. The “Changes Are Coming” email details the demise of our post office, our newspapers, check writing systems, books and music as we know them along with the end of Cable TV and network systems as now constituted. But the harshest caveat bearing down on America is our demise due to deindustrialization. The email reports that “Tens of thousands of factories have left the U.S. in the past decade alone. Millions upon millions of manufacturing jobs have been lost. . .the U.S....