One of the most common stereotypes about the human past is that men did the hunting while women did the gathering. That gendered division of labor, the story goes, would have provided the meat and plant foods people needed ...
Archaeology
May 31, 2023
0
152
Gluten is one of the largest natural proteins and has fantastic properties: It keeps a well-cooked dough airy until baking stabilizes the open-pore structure. Prof. Dr. Mario Jekle from the University of Hohenheim in Stuttgart ...
Biotechnology
May 24, 2023
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16
The scrubby harbor-side hills of a South African city recently revealed details of an historical event that transformed Australian coastlines. That event led to the arrival in Australia of a native South African shrub, bitou ...
Plants & Animals
May 22, 2023
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7
Researchers from Stockholm University have developed porous crystals made from pomegranate extract to capture and degrade pharmaceutical molecules found in local municipal wastewater. The research is published in the scientific ...
Materials Science
May 15, 2023
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91
Different market products give very different results when it comes to liberating the antioxidant lutein from spinach in smoothies. Researchers at Linköping University, Sweden, have examined 14 common dairy and plant-based ...
Biochemistry
May 1, 2023
1
17
Century-old sugar maples in Wisconsin. Five-hundred-year-old cedars in Oklahoma. Fifty-foot-wide oaks in Georgia. These trees grace our nation's old-growth forests, and scientists say they hold unexplored mysteries from their ...
Earth Sciences
Apr 21, 2023
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4
Wildfires. Many see them as purely destructive forces, disasters that blaze through a landscape, charring everything in their paths. But a study published in the journal Ecology Letters reminds us that wildfires are also ...
Ecology
Apr 13, 2023
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38
Single-use hard plastics are pervasive: utensils, party decorations and food containers, to name a few examples. These items pile up in landfills, and many biodegradable versions stick around for months, requiring industrial ...
Materials Science
Apr 12, 2023
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37
Osaka Metropolitan University scientists have developed a process using artificial photosynthesis to successfully convert more than 60% of waste acetone into 3-hydroxybutyrate, a material used to manufacture biodegradable ...
Polymers
Mar 30, 2023
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16
The modern world runs on electricity, and wires are what carry that electricity to every light, television, heating system, cellphone and computer on the planet. Unfortunately, on average, about 5% of the power generated ...
Superconductivity
Mar 24, 2023
0
86
