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13 hours ago · The aurora borealis is just one of the effects of space weather on Earth. Photograph of the aurora taken in 2021 at Skibotn (Norway). ... The solar wind always sweeps over the Earth, protected by ...
1 day ago · Solar activity remains at moderate levels with the production of three M flares. The number of sunspot regions decreased from the record number of 18 yesterday to only 13 today. Stay...
4 days ago · If there was no Sun there would be no weather (and no life) on the Earth. For many years the Sun was regarded as a constant star - a producer of a fixed amount of heat and light. Variations in the weather or the seasons are produced primarily because of the tilt of the Earth's orbit.
4 days ago · Solar energy in Cambodia, comprising only 7 per cent of the country’s energy capacity, has emerged as the fastest-growing energy source, expanding over 14 per cent in 2023. Cambodia aims to achieve 70 per cent of renewable energy generation by 2030, with hydropower expected to contribute 55 per cent. Current solar capacity stands at 432MW set ...
3 days ago · Photovoltaic effect. The photovoltaic effect is the generation of voltage and electric current in a material upon exposure to light. It is a physical phenomenon. [1] The photovoltaic effect is closely related to the photoelectric effect. For both phenomena, light is absorbed, causing excitation of an electron or other charge carrier to a higher ...
3 days ago · Coronal Mass Ejections can occur during solar flares unleashing a giant cloud of solar wind particles into space. Here you'll find an overview of the latest CMEs that where detected by the Cactus software of the SIDC.
4 days ago · The latest international Solar news and views from Reuters - one of the world's largest news agencies.
