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Science
Sunlight at night: US startup’s demonstration of lighting Earth from space draws criticism
1 news sources are covering this Science story right now — PULSE is tracking how fast it spreads.
Sunlight
9 trends tracked about this subject — the full history, oldest to newest below.
◼ Archived
Science
Sunlight at night: US startup’s demonstration of lighting Earth from space draws critcism
A United States startup is facing substantial backlash over plans to test giant mirrors in space for nighttime sunlight.
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Health
Taking Vitamin D? This Is the Most Important Thing to Remember
Coverage examines important considerations for taking vitamin D as fall and winter sunlight levels decrease.
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Science
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Quantum Entanglement Generated From Sunlight For The First Time Ever
Researchers have achieved a scientific first by generating quantum entanglement using sunlight instead of the traditionally required precisely controlled lasers.
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Science
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Hybrid material based on nanosheets 500x thinner than a human hair can produce hydrogen peroxide
Scientists have developed a hybrid material utilizing nanosheets to produce hydrogen peroxide using only sunlight.
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Health
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How much sunshine do we really need?
Recent coverage examines the balance between sun exposure and vitamin D levels.
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Health
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How Much Sunlight Do You Need for Healthy Vitamin D Levels?
Recent coverage examines the relationship between sunlight exposure and human vitamin D levels, highlighting physical warning signs.
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Science
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Scientists Turn Ordinary Sunlight Into UV Light in Major Energy Breakthrough
2 news sources are covering this Science story right now — PULSE is tracking how fast it spreads.
◼ Archived
Health
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Study challenges a common belief about vitamin D and sunlight
A new study questions long‑held ideas about sunlight’s role in vitamin D, sparking health coverage across India and beyond