A study by an international and interdisciplinary team headed by University of Freiburg archaeologist Dr. Ralph Araque Gonzalez from the Faculty of Humanities has proven that steel tools were already in use in Europe around ...
Archaeology
Feb 28, 2023
12
1531
South America's mining industry supplies half the world with copper. The world's largest mines are located in the Andes. Yet just when copper production began there has remained unclear, until now. Very few artefacts from ...
Earth Sciences
Feb 8, 2017
0
16
Murdoch University researchers have discovered a technique to extract uranium from brannerite, a mineral mining companies have long-viewed as a waste product.
Environment
Jun 15, 2015
1
7
The fantasy epic Game of Thrones is back this Sunday night, and it is sure to be chock full of intrigue, indiscretions and, of course, swords. The most sought-after blades in Westeros are made from Valyrian steel, forged ...
Materials Science
Apr 6, 2015
0
22
Ceramics are not known for their flexibility: they tend to crack under stress. But researchers from MIT and Singapore have just found a way around that problem—for very tiny objects, at least.
Condensed Matter
Sep 26, 2013
1
1
(Phys.org)—Beyond serving as the backbone of modern biology, DNA has come to be a molecule of great interest to engineers. That a DNA sequence will naturally bind only with a complementary sequence could make it part of ...
Condensed Matter
Feb 4, 2013
0
0
Most metals—from the steel used to build bridges and skyscrapers to the copper and gold used to form wires in microchips—are made of crystals: orderly arrays of molecules forming a perfectly repeating pattern. In many ...
Condensed Matter
Aug 23, 2012
1
0
(PhysOrg.com) -- Led by a group at the University of Maryland (UMd), a multi-institution team of researchers has combined modern materials research and an age-old metallurgy technique to produce an alloy that could be the ...
Condensed Matter
Nov 23, 2011
0
0
(PhysOrg.com) -- Stronger than steel or titanium -- and just as tough -- metallic glass is an ideal material for everything from cell-phone cases to aircraft parts. Now, researchers at the California Institute of Technology ...
Condensed Matter
May 12, 2011
25
1
(PhysOrg.com) -- A team of archaeologists from the University of Chicago's Oriental Institute, along with a team of Syrian colleagues, is uncovering new clues about a prehistoric society that formed the foundation of urban ...
Archaeology
Apr 6, 2010
3
0
Metallurgy is a domain of materials science that studies the physical and chemical behavior of metallic elements, their intermetallic compounds, and their mixtures, which are called alloys. It is also the technology of metals: the way in which science is applied to their practical use. Metallurgy is distinguished from the craft of metalworking.
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