Wednesday, 27 March 2019
News with tag Temperatures  RSS
New structural phase transition may broaden the applicability of photo-responsive solids

Added: 27.03.2019 0:22 | 0 views | 0 comments

Scientists discovered a new type of structural phase transition of an organic crystal called the photo-triggered phase transition. Under this phenomenon, the crystal, which exhibits a thermal phase transition that is reversible by heating and cooling, transforms to the identical phase upon light irradiation at temperatures lower than the thermal transition temperature. The photo-triggered phase transition may extend functions of photo-responsive solid materials in the future.

From: feeds.sciencedaily.com

Artificial skin could give superhuman perception

Added: 26.03.2019 20:21 | 3 views | 0 comments

A new type of sensor could lead to artificial skin that someday helps burn victims 'feel' and safeguards the rest of us. Researchers wanted to create a sensor that can mimic the sensing properties of skin. Such a sensor would need to be able to detect pressure, temperature, and vibration. But why limit it? Perhaps it could do other things too.

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Smog may be getting worse in some cities thanks to Arctic warming

Added: 26.03.2019 16:33 | 14 views | 0 comments

Rising temperatures in the Arctic may be weakening winds in China and India, lessening air flow over major cities and exacerbating winter smogs

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Spain chronicles spread of desertification over the decades

Added: 26.03.2019 11:33 | 10 views | 0 comments

Spanish weather authorities say 32 million people in the southern European country, or around two-thirds of Spain's population, are having to deal with higher temperatures, longer summers and more frequent tropical nights as a result of climate change.

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Icy giant planets in the laboratory

Added: 25.03.2019 15:02 | 9 views | 0 comments

Giant planets like Neptune may contain much less free hydrogen than previously assumed. Researchers drove shock waves through two different types of plastic to reach the same temperatures and pressures present inside such planets, and observed the behavior using ultra-strong X-ray laser pulses. Unexpectedly, one of these plastics kept its crystalline structure even at the most extreme pressures. Since the icy giant interiors are made up of the same components as the plastic, planetary models may need to be partially reconsidered.

From: https:

Dash (DFAF455GBAQ01) 6 Qt Deluxe Electric Air Fryer + Oven Cooker - $69.99

Added: 25.03.2019 14:58 | 12 views | 0 comments

This Dash DFAF455GBAQ01 6 qt Deluxe Electric Air Fryer + Oven Cooker comes with Temperature Control, Non Stick Fry Basket and Auto Shut Off. It includ ...

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Excalibur 3926TB 9-Tray Electric Food Dehydrator - $191.99

Added: 25.03.2019 12:40 | 14 views | 0 comments

This Excalibur 3926TB 9-Tray Electric Food Dehydrator features Temperature Settings and 26-hour Timer ...

From: https:

Catalyst advance removes pollutants at low temperatures

Added: 25.03.2019 12:04 | 14 views | 0 comments

Researchers have developed a catalyst that can both withstand high temperatures and convert pollutants at near room temperature -- an important advance for reducing pollution in modern cars.

From: https:

Catalyst advance removes pollutants at low temperatures

Added: 25.03.2019 12:04 | 9 views | 0 comments

Researchers have developed a catalyst that can both withstand high temperatures and convert pollutants at near room temperature -- an important advance for reducing pollution in modern cars.

From: feeds.sciencedaily.com

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