Results 241 to 250 of about 385,884 (298)
Some of the next articles are maybe not open access.
Physics World, 2020
When I watch films, TV shows or sports I often find myself thinking about the physics of the situation. Here in North America, we’re approaching the end of ice hockey season.
openaire +1 more source
When I watch films, TV shows or sports I often find myself thinking about the physics of the situation. Here in North America, we’re approaching the end of ice hockey season.
openaire +1 more source
Journal of Applied Physics, 2010
Although the study of friction has a long history, ice friction has only been investigated during the last century. The basic physical concepts underlying the different friction regimes, such as boundary, mixed, and hydrodynamic friction are also relevant to ice friction.
Anne-Marie Kietzig +2 more
openaire +1 more source
Although the study of friction has a long history, ice friction has only been investigated during the last century. The basic physical concepts underlying the different friction regimes, such as boundary, mixed, and hydrodynamic friction are also relevant to ice friction.
Anne-Marie Kietzig +2 more
openaire +1 more source
Physics Education, 1978
Undergraduate experiments are described which are intended to demonstrate ionic conductivity, the temperature dependence of electrical conductivity, and the dramatic variation of dielectric properties in the kilohertz range.
P F Martin, A J Murkett, W C Roe
openaire +1 more source
Undergraduate experiments are described which are intended to demonstrate ionic conductivity, the temperature dependence of electrical conductivity, and the dramatic variation of dielectric properties in the kilohertz range.
P F Martin, A J Murkett, W C Roe
openaire +1 more source
2019
Exploring the science in George R. R. Martin's fantastical world, from the physics of an ice wall to the genetics of the Targaryens and Lannisters. Game of Thrones is a fantasy that features a lot of made-up science—fabricated climatology (when is winter coming?), astronomy, metallurgy, chemistry, and biology. Most fans of George R.
openaire +1 more source
Exploring the science in George R. R. Martin's fantastical world, from the physics of an ice wall to the genetics of the Targaryens and Lannisters. Game of Thrones is a fantasy that features a lot of made-up science—fabricated climatology (when is winter coming?), astronomy, metallurgy, chemistry, and biology. Most fans of George R.
openaire +1 more source
Under-ice physical oceanographic processes
Journal of Marine Systems, 1991Abstract Although the sea ice cover is a stable platform to collect data from, it modifies the velocity and density structure of the underlying water column. The reasons for the seasonal changes of these physical oceanographic parameters need to be understood before changes in biological parameters can be explained.
S.J. Prinsenberg, R. Grant Ingram
openaire +1 more source
2015
The second edition of Sea Ice: Physics and Remote Sensing has been revised and updated to reflect the latest developments in geophysical sensors and ice parameters retrieval techniques. This volume addresses experiences acquired mainly in Canada by researchers in the fields of ice physics and growth history in relation to its polycrystalline structure ...
Shokr, Mohammed, Sinha, Nirmal K.
openaire +2 more sources
The second edition of Sea Ice: Physics and Remote Sensing has been revised and updated to reflect the latest developments in geophysical sensors and ice parameters retrieval techniques. This volume addresses experiences acquired mainly in Canada by researchers in the fields of ice physics and growth history in relation to its polycrystalline structure ...
Shokr, Mohammed, Sinha, Nirmal K.
openaire +2 more sources
Nature, 2019
The slipperiness of ice is poorly understood at a microscopic level. Experiments that probe how the surface of ice melts and flows in response to wear help to explain the exceptionally low friction that underpins winter sports. The properties of the thin meltwater layer found on the surface of ice.
openaire +1 more source
The slipperiness of ice is poorly understood at a microscopic level. Experiments that probe how the surface of ice melts and flows in response to wear help to explain the exceptionally low friction that underpins winter sports. The properties of the thin meltwater layer found on the surface of ice.
openaire +1 more source
2017
To forecast the evolution of the sea ice cover in a particular region over a certain period of time, an automated prediction system must have a sea ice model. To produce these forecasts, a sea ice model requires information about the initial sea ice conditions and the atmospheric and oceanic forcing that largely govern the evolution of sea ice.
Lemieux, Jean-François +8 more
openaire +2 more sources
To forecast the evolution of the sea ice cover in a particular region over a certain period of time, an automated prediction system must have a sea ice model. To produce these forecasts, a sea ice model requires information about the initial sea ice conditions and the atmospheric and oceanic forcing that largely govern the evolution of sea ice.
Lemieux, Jean-François +8 more
openaire +2 more sources
Physics Education, 2008
The great ice sheets in Antarctica and Greenland are vast deposits of frozen freshwater that contain enough to raise sea level by approximately 70 m if they were to completely melt. Because of the potentially catastrophic impact that ice sheets can have, it is important that we understand how ice sheets have responded to past climate changes and will ...
openaire +1 more source
The great ice sheets in Antarctica and Greenland are vast deposits of frozen freshwater that contain enough to raise sea level by approximately 70 m if they were to completely melt. Because of the potentially catastrophic impact that ice sheets can have, it is important that we understand how ice sheets have responded to past climate changes and will ...
openaire +1 more source