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Delhi Discomfort Meter: 336
The air quality index dropped to 336 overall in Delhi on Wednesday, but GRAP Stage-III rules will still hold.Sources in CAQM ...
studyfinds
2 小时
I’ve calculated Santa’s speed on Christmas Eve – this is what it would do to Rudolph ...
Get ready for a sleigh ride through science! Learn how the Doppler effect and redshift can help us measure the speed of ...
earth
22 小时
"Negative time" observed in new quantum experiments, surprising scientists
Scientists demonstrated in quantum experiments that "negative time" actually exists in a tangible, physical sense that can be ...
1 天
Solar Orbiter’s Stunning New Views of the Sun Reveal Hidden Dynamics
The Solar Orbiter mission has produced unprecedented high-resolution images of the Sun, showcasing the complex interplay of ...
1 天
Observations detect young and energetic pulsar in a supernova remnant
An international team of astronomers has reported the discovery of a new pulsar, which received the designation PSR ...
The Gazette
1 天
Holiday lighting often increases light pollution, but there are ways to minimize it
With homes, parks and businesses decked in holiday lighting, the glow from those lights can cause light pollution and harm ...
earth
2 天
Strange, high-energy cosmic rays: Did something outside our galaxy send them here?
Scientists reveal that ultraenergetic cosmic rays come from extragalactic sources, revolutionizing the understanding of the ...
EurekAlert!
2 天
Breaking boundaries: Researchers isolate quantum coherence in classical light systems
Loaiza and his team at the Quantum Photonics Laboratory from LSU has unveiled a remarkable breakthrough in understanding the ...
AZOM
2 天
Taking a Closer Look at Roughness Measurements
Understanding surface roughness is essential for manufacturers to ensure optimal performance and durability of precision ...
studyfinds
2 天
Dark energy doesn’t exist? Scientists propose radical rethink of cosmic expansion
Is dark energy just a myth? Explore groundbreaking research that challenges its existence and offers a new perspective on ...
Marin Independent Journal
2 天
‘Snow management’ at Tahoe resorts goes high-tech with lasers
Initially just farm tractors on tracks, snowcats have evolved into machines of design, detailed craftsmanship and ...
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