New laser-based microphone calibration system
Researchers at the National Institute of Standards and Technology (NIST) have conducted the first demonstration of a faster and more accurate way to calibrate certain kinds of microphones.
Researchers at the National Institute of Standards and Technology (NIST) have conducted the first demonstration of a faster and more accurate way to calibrate certain kinds of microphones.
General Physics
Sep 8, 2021
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18
Ultra-efficient 3D printed catalysts could help solve the challenge of overheating in hypersonic aircraft and offer a revolutionary solution to thermal management across countless industries.
Materials Science
Sep 8, 2021
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576
Electrochromic (EC) materials, among the key "green" technological components for sustainability and energy savings, have piqued the interest of academia and industry alike. Tungsten oxide (WO3) is an extensively researched ...
Materials Science
Sep 8, 2021
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109
Researchers at the Max Planck Institute of Animal Behavior and University of Konstanz in Germany have identified how large land birds fly nonstop for hundreds of kilometers over the open ocean—without taking a break for ...
Plants & Animals
Sep 8, 2021
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75
Emma can recognize patterns within complex code. James can develop several different solutions when faced with complicated problems. But it is unlikely either will find a job where they can put their specialist skills to ...
Economics & Business
Sep 8, 2021
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4
Global warming is a big challenge for warm-blooded animals, which must maintain a constant internal body temperature. As anyone who's experienced heatstroke can tell you, our bodies become severely stressed when we overheat.
Plants & Animals
Sep 8, 2021
1
41
Wildfires burn millions of acres of land every year, leaving changed landscapes that are prone to flooding. Less well known is that these already vulnerable regions can also intensify and in some cases initiate thunderstorms.
Environment
Sep 8, 2021
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13
The view of one's own fertility and having children has significantly changed in the last 60 years. In a new study, researchers engaged with more than one hundred Swedes between the ages of 17–90 to discuss how they regard ...
Social Sciences
Sep 8, 2021
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35
While we're all rightly focused on the COVID-19 pandemic at the moment, the SARS-CoV-2 virus isn't the only microbial threat we face.
Cell & Microbiology
Sep 8, 2021
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26
We have discovered previously unappreciated differences between some male and female gibbons and siamang that could give us new clues about how social behavior affected primate evolution.
Plants & Animals
Sep 8, 2021
0
5