Spike in airborne radioactivity detected in Europe
German officials say that a spike in radioactivity has been detected in the air in Western and Central Europe but there's no threat to human health.
German officials say that a spike in radioactivity has been detected in the air in Western and Central Europe but there's no threat to human health.
Environment
Oct 5, 2017
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A coronal mass ejection erupted from the sun on 28 October 2021 and was spread over such a wide area that Mars and Earth, while on opposite sides of the sun and around 250 million kilometers apart, received an influx of energetic ...
Planetary Sciences
Aug 3, 2023
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239
Filter 'paper' made from titanium oxide nanowires is capable of trapping pathogens and destroying them with light. This discovery by an EPFL laboratory could be put to use in personal protective equipment, as well as in ventilation ...
Bio & Medicine
Aug 7, 2020
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155
Space is a dangerous place. From micro-meteorites and electromagnetic interference to fires in space and extreme heat and cold, we need to develop new materials to enable the next generation of space travel and intergalactic ...
Space Exploration
Jul 26, 2023
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Using ultraviolet germicidal radiation (UVGI) to disinfect indoor spaces is a demonstrably effective way of deactivating various pathogens (including the SARS-CoV-2 coronavirus). It deactivates bacteria and viruses by exposing ...
Environment
Jan 27, 2023
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116
Already tested on the International Space Station (ISS), six radiation detectors developed by a team from the University of Houston physics department and their NASA colleagues have paved the way for two new devices to fly ...
Space Exploration
Nov 19, 2014
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A robot suit that can help the elderly or disabled get around was given its global safety certificate in Japan on Wednesday, paving the way for its worldwide rollout.
Robotics
Feb 27, 2013
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Brain wave-controlled robot suits that allow wearers to don heavy radiation protection without feeling the weight were unveiled in Japan on Thursday.
Robotics
Oct 18, 2012
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A radiation monitor in California detected a "minuscule" amount of an isotope from Japan's crippled nuclear power plant, officials said Friday, but insisted it was of no concern.
Environment
Mar 18, 2011
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Every day, all day, our DNA gets beaten up by chemicals and radiation—but remarkably, most of us stay healthy. Now, an investigation by a team of French and Canadian researchers has produced insights into a little-studied ...
Biochemistry
Oct 25, 2013
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