Archaeologists in Egypt have discovered a 3,300-year-old whistle made from a cow's toe bone, believed to have been used by police to guard royal tomb workers. The artifact was found in the ruins of the ancient city of Akhetaten ...
Recent research has found a new way to make graphene that adds structural defects to improve the performance of the material that could have benefits across a range of applications—from sensors and batteries, to electronics.
Nanomaterials
Sep 20, 2025
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311
A multinational treaty to protect vast expanses of the world's oceans is finally set to become law in January 2026, with environmentalists hailing its enactment Friday as crucial to safeguarding the marine ecosystems.
Environment
Sep 20, 2025
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68
UN Secretary-General Antonio Guterres told AFP Friday that efforts to cap climate warming at 1.5 Celsius above pre-industrial level are failing, as the UN prepared to host a climate week event alongside its annual diplomatic ...
Environment
Sep 20, 2025
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53
A new trick for modeling molecules with quantum accuracy takes a step toward revealing the equation at the center of a popular simulation approach, which is used in fundamental chemistry and materials science studies.
Materials Science
Sep 20, 2025
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200
When people hear about hurricanes, they often focus on the category rating: Category 1 through 5, based on maximum wind speeds. But not all hurricanes with the same wind speeds are alike. Some are compact storms while others ...
Environment
Sep 20, 2025
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74
