Until now, it was only possible to optimize an acoustic cloaking structure for the air environment. However, with this latest research, "Acoustic cloak designed by topology optimization for acoustic-elastic coupled systems," ...
General Physics
Mar 11, 2021
0
8
A pioneering study by University of Bristol researchers finds that the evolution of teeth in the giant prehistoric shark Megalodon and its relatives was a by-product of becoming huge, rather than an adaptation to new feeding ...
Evolution
Jan 13, 2021
0
656
It is no surprise that Australia is sometimes called "The Land of the Lizards."
Ecology
Aug 20, 2020
0
2
For decades, anthropologists have attempted to solve the mystery of what hominins—early ancestors of humans—ate to survive. The answer to this question can be found etched into the bones and teeth of hominins, but the ...
Archaeology
Jun 12, 2020
2
231
Laser doppler vibrometer (LDV) technology is used to measure the vibration of an object's surface.
General Physics
Jun 2, 2020
0
1
Scientists from the University of Bristol and the University of Zurich have shown that the Titanichthys - a giant armoured fish that lived in the seas and oceans of the late Devonian period 380-million-years ago—fed in ...
Archaeology
May 19, 2020
0
281
The counterintuitive question on how to wrap a curved spherical surface using conventionally stiff and non-stretchable or brittle materials, forms the basis of this study. To answer the question, Yu-Ki Lee and a research ...
Ancient aquatic crocodiles fed on softer and smaller prey than their modern counterparts and the evolution of skull shape and function allowed them to spread into new habitats, reveal paleobiology researchers from the University ...
Archaeology
Apr 1, 2019
0
120
Research findings described in a new article by University of Huddersfield scientists will enable engineering firms to make major gains in productivity and efficiency by reducing the often-considerable time-lag between the ...
Engineering
Mar 28, 2019
0
5
Characterizing and predicting how electrically-heated silicate glass behaves is important because it is used in a variety of devices that drive technical innovations. Silicate glass is used in display screens. Glass fibers ...
Condensed Matter
Feb 26, 2019
2
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