Neutron star cooling simulations impose new constraints on light QCD axions
Astrophysical and experimental constraints on the axion parameter space. The region labeled “Neutron Stars,” shown in red, represents the parameter ...
Tag: cooling
New cooling system works by gravity rather than electricity
The passive cooling device reflects thermal energy back to the sky while collecting water using only gravity and no electricity. ...
Researchers develop green radiative cooling coating based on carbon dots to save energy in buildings
The water-soluble SARC coating can also be produced in different colours, making it easy to apply to roofs, walls, roads ...
District heating and cooling will play an important role in future energy demand in the face of climate change
This graph shows the physical and chemical effects of global warming on energy consumption for urban heating and cooling. Credit: ...
Radiant cooling device uses much less energy than traditional air conditioning
Credit: Cell Reports Physical Sciences (2024). DOI: 10.1016/j.xcrp.2024.102191 A team of sustainable energy engineers from the Hong Kong University of ...
New Sisyphus cooling technique could improve accuracy of atomic clocks
A Ytterbium optical lattice clock configuration with associated optical and vacuum configurations. Credit: Andrew Ludlow @ NIST Researchers from the ...
New ion cooling technique could simplify quantum computing devices
The image shows the ion trap used to control the location of IT and refrigerant ions. The device was produced ...
Vines strangle forests in hot weather and threaten planet’s cooling ‘carbon sink’
Credit: Pixabay/CC0 Public domain As Earth records its hottest year on record, a global research collaboration has found that warmer ...
Scientists report fundamental asymmetry between heating and cooling
(a) Experimental setup: a charged microparticle is trapped using a laser beam in a parabolic trap. Temperature control is achieved ...
