Upcycling in the past: Viking beadmakers' secrets revealed

Ribe was an important trading town in the Viking Age. At the beginning of the 8th century, a trading place was established on the north side of the river Ribe, to which traders and craftsmen flocked from far and wide to manufacture ...

Honeybees are less likely to sting in larger groups

To sting or not to sting? An alarm pheromone plays a decisive role in bees' willingness to sting—and their group size, as scientists from the University of Konstanz have now shown

Scientist discovers new oxidation state of rhodium

Mayara da Silva Santos, doctoral candidate at the University of Freiburg's Institute of Physics, has discovered a new oxidation state of rhodium. This chemical element is one of the most catalytically important platinum-group ...

Genetically increasing wheat yield potential for food security

The disruptions in global trading markets resulting from the war in Ukraine, among other causes, have focused public attention on the issue of securing a sufficient supply of high-quality foods for the global population. ...

Sustainable practices linked to farm size in organic farming

Larger organic farms operate more like conventional farms and use fewer sustainable practices than smaller organic farms, according to a new study that also provides insight into how to increase adoption of sustainable practices.

Using microbrewery waste to synthesize carbon quantum dots

For a few years now, spent grain, the cereal residue from breweries, has been reused in animal feed. This material could also be used in nanotechnology. Professor Federico Rosei's team at the Institut national de la recherche ...

Novel way to detect microbial contamination in cell cultures

Researchers from the Critical Analytics for Manufacturing Personalized-Medicines (CAMP), an Interdisciplinary Research Group (IRG) at the Singapore-MIT Alliance for Research and Technology (SMART), MIT's research enterprise ...

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