Researchers developed a crystal that inhales and exhales oxygen like lungs. It stays stable under real-world conditions and can be reused many times, making it ideal for energy and electronic applications. This innovation could reshape technologies from fuel cells to eco-friendly smart windows.
source https://www.sciencedaily.com/releases/2025/08/250821004248.htm
The COVID‑19 pandemic exposed the load mothers carry—a burden that's still
being ignored today
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The COVID-19 pandemic exacerbated and brought into focus the ongoing
disproportionate burden on mothers when it comes to household logistics,
child care an...
2 days ago
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