Chemical analysis conducted on ancient pottery could dramatically predate the commencement of winemaking in Italy. A large storage jar from the Copper Age (early 4th millennium BC) tests positive for wine.
Archaeology
Aug 24, 2017
2
612
Terry Bricker, Moreland Family Professor in the Louisiana State University (LSU) Department of Biological Sciences, and colleagues at Palacký University in the Czech Republic and at the University of Cincinnati in Ohio have ...
Biotechnology
Mar 7, 2017
0
18
A common insecticide that is a major hazard for honeybees is now effectively detected in honey thanks to a simple new method.
Analytical Chemistry
Nov 24, 2020
1
803
Massive offshore structures like oil rigs and wind turbines are designed to withstand the myriad punishments oceans tend to mete out. However, over time, just the saltwater itself can significantly decrease the durability ...
Materials Science
Oct 27, 2017
0
164
Measurements reveal more than 400 different chemicals in water from a single Danish waterwork. Several of the compounds can have adverse health effects. According to the University of Copenhagen analytical chemists behind ...
Environment
Apr 17, 2023
0
61
The earliest people who lived in North America shared the landscape with huge animals. On any day these hunter-gatherers might encounter a giant, snarling saber-toothed cat ready to pounce, or a group of elephantlike mammoths ...
Archaeology
Jun 14, 2023
0
1266
It is now possible to create complex, custom-designed transmembrane proteins from scratch, scientists report this week. The advance, led by molecular engineers at the University of Washington Institute for Protein Design, ...
Biochemistry
Mar 1, 2018
0
479
The US Environmental Protection Agency has said it will no longer approve warning labels that claim the controversial herbicide glyphosate causes cancer, calling the statement "false and misleading."
Other
Aug 9, 2019
5
950
A revolution in technology is on the horizon, and it's poised to change the devices that we use. Under the leadership of Professor Lee Young Hee, a team of researchers from the Center for Integrated Nanostructure Physics ...
Nanophysics
Sep 4, 2023
0
196
(Phys.org) -- Tiny particles of cerium oxide do not burn or change in the heat of a waste incineration plant. They remain intact on combustion residues or in the incineration system, as a new study by Swiss researchers from ...
Bio & Medicine
May 25, 2012
2
0
