Researchers at the Eberhard Karls University of Tübingen and colleagues in Germany have taken a closer look at the birch tar used to affix Neanderthal tools and found a much more complex technique for creating the adhesive ...
The industrialisation of agriculture has radically transformed the way most of our food is produced. By making large-scale production possible, it has led to more food being available at lower prices throughout the world. ...
Environment
Jan 18, 2019
0
1506
Researchers from the Collaborative Research Center (CRC) 1266 at Kiel University (CAU) have been able to prove, in the first archaeobotanical study of burnt food residues on the surface of ceramic vessels, how varied the ...
Archaeology
Jan 22, 2024
0
388
What kind of wine did Jesus serve at the Last Supper?
Archaeology
Apr 17, 2017
6
26
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
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
(Phys.org) -- Forensic researchers at Florida International University have developed a groundbreaking method that can tie a shooter to the ammunition used to commit a crime, giving law enforcement agencies a new tool to ...
Other
Jun 6, 2012
0
2
In an important step during the early evolution of life on Earth, the formation of the amino acid cysteine delivered vital catalysts, which enabled the earliest protein molecules to form in water, according to a new study ...
Biochemistry
Nov 12, 2020
4
552
Distinguishing between left-handed and right-handed (chiral) molecules is crucial in chemistry and the life sciences, and is commonly achieved using a method called circular dichroism. However, during biochemical reactions, ...
Analytical Chemistry
Jan 11, 2019
2
46
Clean drinking water is a diminishing natural resource in developing nations and in many industrialised countries. VTT Technical Research Centre of Finland has developed a simple and inexpensive test kit that detects phenolic ...
Analytical Chemistry
Aug 22, 2013
0
0
