This 'negative hand,' which researchers have dated to at least 67,800 years ago, is now the oldest known example of cave painting. The discovery fills a crucial gap in tracing the path of our species' ...
International Business Machines Corporation ( IBM) Q4 2025 Earnings Call January 28, 2026 5:00 PM EST ...
Ever wondered why you won't find kangaroos outside Australia? It all started with massive climate change millions of years ...
Inorganic LEDs are light-emitting diodes (LEDs) made from a crystalline semiconductor. The optical emission wavelength can be selected by varying material composition. Example active regions include ...
Influence of Elephant-Driven Vegetation Structure and Altitudinal Gradient on the Occurrence of the Endemic Mount Cameroon Francolin ...
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