Advertisment
Chemistry
Prehistoric bling? Aesthetics crucial factor in development of earliest copper alloys
Research into ancient gold metallurgy has been supported by various studies, however, colour properties of prehistoric copper alloys such as arsenical copper and tin have remained largely understood.
Chemistry
Poisonings went hand in hand with the drinking water in Pompeii
The ancient Romans were famous for their advanced water supply. But the drinking water in the pipelines was probably poisoned on a scale that may have led to daily problems with vomiting, diarrhoea, and liver and kidney damage. This is the finding of analyses of water pipe from Pompeii.
Chemistry
Venetian physician had a key role in shaping early modern chemistry
Newly discovered notes show for the first time the Venetian doctor who invented the thermometer and helped lay the foundations for modern medical treatment also played a key role in shaping our understanding of chemistry.
Chemistry
Nanotechnology enables new insights into chemical reactions
Eighty percent of all products of the chemical industry are manufactured with catalytic processes. Catalysis is also indispensable in energy conversion and treatment of exhaust gases.
Chemistry
Scientists use mass spectrometry to ‘look inside’ an ancient Greek amphora
Russian scientists have identified the components of the oldest bitumen sample to be found in an ancient vase and made an accurate estimate of its age.
Chemistry
The art — and science — behind treasured Japanese porcelain
Porcelain connoisseurs have prized the traditional Japanese-style ceramics called akae, typically known for Kakiemon-style ware, for centuries.
Chemistry
Missing links brewed in primordial puddles?
The crucibles that bore out early building blocks of life may have been, in many cases, modest puddles.
Chemistry
Unexpected discovery leads to a better battery
An unexpected discovery has led to a rechargeable battery that's as inexpensive as conventional car batteries, but has a much higher energy density. The new battery could become a cost-effective, environmentally friendly alternative for storing renewable energy and supporting the power grid.
Chemistry
Metallic ink revealed in Herculaneum papyri
An international team of scientists has discovered the presence of metal in the ink of two Herculaneum papyrus fragments proving that metals were used in ink several centuries earlier than previously believed.
Chemistry
Recreating alchemical recipes shows the genius of ancient scientists
From dragon's blood to slippery elm root, coded and obscure ingredients of ancient recipes are getting a second look today not by Harry Potter fans, but by historians who want to experience science as it was practiced centuries ago.
Chemistry
Chemical analysis reveals first cheese making in Northern Europe in the 6th millennium BC
The first unequivocal evidence that humans in prehistoric Northern Europe made cheese more than 7,000 years ago is described in research by an international team of scientists, led by the University of Bristol, UK, published today in Nature.
