A $40 Sensor on a Weather Balloon Is Rewriting How We Track Airborne Particles
Researchers in Poland have shown that a weather balloon carrying a forty-dollar particle sensor can deliver reliable vertical profiles of ...
Tag: aerosols
Tethered Balloons Over Houston Reveal How Air Mass Origins Shape Cloud-Forming Particles
An analysis of 149 tethered balloon flights during the DOE TRACER campaign over Houston reveals how marine, mixed, and urban ...
Flexible forest molecules turbocharge the birth of atmospheric particles
Quantum chemical simulations by Danish researchers show that three atmospherically observed tricarboxylic acids, especially the flexible pinyl diaterpenylic ester, can ...
Great Barrier Reef Itself Seeds the Air With Cloud-Forming Particles, Eight-Year Study Finds
An eight-year synthesis of in situ measurements provides the first direct evidence that the Great Barrier Reef enriches the air ...
Arctic Cloud Seeds Split: Warming Boosts Particles in the High Arctic but Cuts Them at Sea
A landmark analysis of two decades of Arctic aerosol observations shows that warming will increase cloud-seeding particles in the ice-covered ...
How Shifting Sulfur-Nitrogen Chemistry Reshapes Airborne Particles, One by One
Single-particle measurements in eastern China show that asymmetric cuts in nitrogen oxide emissions ripple through gas chemistry, individual particle composition, ...
India’s sunshine records reveal a century-old model needs local recalibration
A 41-year analysis of 24 Indian weather stations shows the Ångström–Prescott model needs locally recalibrated coefficients and reveals significant long-term ...
Antarctic Voyage Exposes Hidden Flaws in How Models Simulate Southern Ocean Clouds
Observations from a Japanese Antarctic expedition reveal that excessive ice in simulated clouds and a cold temperature bias, rather than ...
Air Pollution, Not Clouds, Drove China’s Decades of Solar Dimming and Brightening
A new analysis of a homogenized radiation record shows that organic carbon, black carbon and sulfur dioxide, rather than clouds, ...
Tethered Balloon Lifts the Veil on Hidden Electricity and Aerosols Inside Tibetan Clouds
A tethered-balloon campaign over the Tibetan Plateau has captured simultaneous measurements of cloud droplets, aerosols, and weak electric fields inside ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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