Results 101 to 110 of about 688,532 (200)

Chromospheric Activity In Cool Luminous Stars

open access: yes, 2018
Spatially unresolved spectra of giant and supergiant stars demonstrate ubiquitous signatures of chromospheric activity, variable outflows, and winds. The advent of imaging techniques and spatially resolved spectra reveal complex structures in these extended stellar atmospheres that we do not understand.
openaire   +1 more source

Hydraulic-driven adaptable morphing active-cooling elastomer with bioinspired bicontinuous phases. [PDF]

open access: yesNat Commun
Yu D   +11 more
europepmc   +1 more source

Leco. Thermo-active Ceilings & Free Cooling. Using free cooling in combination with thermo-active ceilings for integrated heating and cooling

open access: yes, 2010
The largest potential for decreasing green house gas emissions, and therewith mitigating the effects of global climate change, comes from improving energy efficiency. Through the integration of heating and cooling systems into building elements, such as the thermo-active ceiling, improvements in energy efficiency can be achieved. Utilizing thermal mass
openaire   +1 more source

Thermal management of lithium-ion batteries: from single cooling to hybrid cooling. [PDF]

open access: yesRSC Adv
Qianqian Z   +6 more
europepmc   +1 more source

Global application of radiative cooling in grain storage. [PDF]

open access: yesNat Commun
Chen XN   +10 more
europepmc   +1 more source

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