Center for Nanoscale Materials researchers present a quantum model for achieving ground-state cooling in low frequency mechanical resonators and show how cooperativity and entanglement are key factors to enhance the cooling ...
General Physics
Feb 28, 2019
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8
Australians left with soaring energy bills in the wake of a scorching summer are about to face another harsh reality: the vast majority of the nation's houses do not meet the current minimum energy performance requirements.
Energy & Green Tech
Feb 27, 2019
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14
A new astronomical spectrograph built by a Penn State-led team of scientists provides the highest precision measurements to date of infrared signals from nearby stars, allowing astronomers to detect planets capable of having ...
Astronomy
Feb 21, 2019
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20
While most of the northern hemisphere is currently in the icy grip of one of the coldest winters ever recorded, record-breaking heat is the problem in the south. The results of a new IIASA study show that between 1.8 and ...
Energy & Green Tech
Feb 8, 2019
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6
Making electric cars lighter also involves reducing the weight of the motor. One way to do that is by constructing it from fiber-reinforced polymer materials. Researchers at the Fraunhofer Institute for Chemical Technology ...
Energy & Green Tech
Feb 1, 2019
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Researchers from Western Sydney University have investigated the effect of rising temperatures on the liveability of cities. They found that an over-reliance on air-conditioning and lack of cooling elements in public outdoor ...
Social Sciences
Jan 24, 2019
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14
The SPECULOOS Southern Observatory (SSO) has been successfully installed at the Paranal Observatory and has obtained its first engineering and calibration images—a process known as first light. After finishing this commissioning ...
Astronomy
Dec 5, 2018
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13
The Experimental Advanced Superconducting Tokamak (EAST), nicknamed the "Chinese artificial sun," achieved an electron temperature of over 100 million degrees in its core plasma during a four-month experiment this year. That's ...
Plasma Physics
Nov 15, 2018
0
266
A gigantic cold front in the Perseus galaxy cluster has been observed by a trio of X-ray telescopes.
Astronomy
Oct 29, 2018
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7
University of Colorado Boulder and University of Wyoming engineers have successfully scaled up an innovative water-cooling system capable of providing continuous day-and-night radiative cooling for structures. The advance ...
Energy & Green Tech
Oct 26, 2018
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