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ScienceAlert
1 天
Our Sun Could Be Overdue For a Violent Superflare, Study Warns
Most of this activity lacks sufficient punch to harm us… but every now and then, the Sun erupts with a flare powerful enough ...
来自MSN
2 天
Scientists detect 8 strange alien signals originating from nearby stars
Are we alone in the universe? This timeless question has driven scientists to explore the cosmos for decades. The search for ...
Live Science
2 天
Our sun may be overdue for a 'superflare' stronger than billions of atomic bombs, new ...
Observations made using a new method have revealed that sun-like stars produce cataclysmic superflares once every hundred ...
AlphaGalileo
3 天
New 6G Waves issue: Interim review of 6G research at the University of Oulu, Finland
The University of Oulu has been conducting 6G research for six years. This is longer than anywhere else. 6G must provide ...
3 天
on MSN
Solar Flare Alert! Sun Electromagnetic Radiation Can Cause Mass Radio Blackouts This Week ...
A solar flare is heading toward Earth, causing potential radio blackouts, especially for aviation and emergency services.
AZoBuild
3 天
Frequency-Selective Surfaces Transform Building Skins
This review examines the energy harvesting potential of frequency-selective surfaces (FSSs) in construction, highlighting ...
Electronic Design
4 天
A Starting Point for Selecting EMI Filters
Electromagnetic interference is becoming a bigger disturbance in power electronics and other systems. Explore the many ...
sciencex
5 天
Global initiative to better protect Earth's dark and quiet skies
Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of ...
RCR Wireless News
5 天
2025 6G: A look forward (Reader Forum)
G work is dominated today by research, but the next two years will see the balance shift from research to actual development.
EurekAlert!
5 天
Scientists share early results from NASA’s solar eclipse experiments
During a total solar eclipse on April 8, 2024, scientists and tens of thousands of volunteer observers were stationed ...
Scientific American
6 天
The Dawn of ‘Dark Ages’ Astronomy
The universe’s light-starved early epochs, as well as the first stars and galaxies, lie beyond the reach of conventional ...
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