Results 11 to 20 of about 25,106 (215)

Ultrasonic Propagation in Liquid and Ice Water Drops. Effect of Porosity

open access: yesSensors, 2021
This work studies ultrasonic propagation in liquid and ice water drops. The effect of porosity on attenuation of ultrasonic waves in the drops is also explored.
Michiel Mendonck   +6 more
doaj   +1 more source

Evidence for Deposition of Chloride on Mars From Small‐Volume Surface Water Events Into the Late Hesperian‐Early Amazonian

open access: yesAGU Advances, 2022
We determine the environmental setting and timing of enigmatic large‐scale chloride deposits on Mars, examining all available high‐resolution imagery globally, building digital elevation models, surveying targeted infrared images intersecting chloride ...
Ellen K. Leask, Bethany L. Ehlmann
doaj   +1 more source

Complex Brines and Their Implications for Habitability

open access: yesLife, 2021
There is evidence that life on Earth originated in cold saline waters around scorching hydrothermal vents, and that similar conditions might exist or have existed on Mars, Europa, Ganymede, Enceladus, and other worlds. Could potentially habitable complex
Nilton O. Renno   +3 more
doaj   +1 more source

Tunable Temperature Characteristic of Terahertz Bragg Fiber Filled with Liquid Water

open access: yesApplied Sciences, 2021
Hollow-core terahertz (THz) fibers have attracted a lot of research interest due to the low loss and easy inner modification with functional materials. Liquid water has unique properties in the THz region and has been widely investigated in THz emission,
Cuijuan Guo   +9 more
doaj   +1 more source

Terahertz Kerr Effect of Liquids

open access: yesSensors, 2022
In recent years, tremendous advancements have been made in various technologies such as far-infrared, low-frequency Raman, and two-dimensional (2D) Raman terahertz (THz) spectroscopies.
Minghao Zhang   +3 more
doaj   +1 more source

The liquid water polymorphism [PDF]

open access: yesProceedings of the National Academy of Sciences, 2009
The report of Nilsson and coworkers in this issue of PNAS (1) is an important step toward understanding the mysterious properties of water.
openaire   +2 more sources

The Performance Research and Orthogonal Analysis of Humidification-dehumidification Technology (HDH) System [PDF]

open access: yesE3S Web of Conferences, 2021
HDH seawater desalination technology has characteristics of flexible scale, small investment, and suitable for decentralized fresh water demand. This paper designs a HDH seawater desalination system, and based on the principles of energy conservation and
Ge Hongyu   +4 more
doaj   +1 more source

Bibliometric analysis of the association between drinking water pollution and bladder cancer

open access: yesFrontiers in Oncology, 2023
BackgroundBladder cancer has become an increasingly intractable health problem worldwide. Long-term drinking water pollution is known to promote its occurrence.
Ying Zhang   +12 more
doaj   +1 more source

Mars: Occurrence of Liquid Water [PDF]

open access: yesSymposium - International Astronomical Union, 1970
In the absence of juvenile liquid water, condensation and subsequent melting of ice are the only means of producing liquid water on the Martian surface. However, the evaporation rate is so high that the available heat sources cannot melt ice on Mars. Melting might occur only in concentrated solutions of strongly deliquescent salts.
openaire   +3 more sources

Raman Spectroscopy-Based Assessment of the Liquid Water Content in Snow

open access: yesMolecules, 2022
In snow, water coexists in solid, liquid and vapor states. The relative abundance of the three phases drives snow grain metamorphism and affects the physical properties of the snowpack.
Ettore Maggiore   +2 more
doaj   +1 more source

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