SPIReS snow albedo are derived using a lookup table that incorporates snow grain size, dust concentration, and surface illumination (Bair et al., 2019). After the fSCA, grain size, and dust ...

Photograph by Zephyr/Science Photo Library. By Helen Bradshaw. May 13, 2025. In 2024, the Oxford University Press declared “brain rot” the word of the year.

However, a 2021 NASA study found that the excess of incoming sunlight over outgoing radiation, known as Earth’s energy ...

Open up the world of printing anywhere in the world with these portable printers from Canon, HP, Epson, and Kodak. By Brandt Ranj Updated Jun 18, 2025 3:10 PM EDT We may earn revenue from the ...

New research from the Future Ecosystems for Africa program at the University of the Witwatersrand in South Africa, has ...