Technology news

Are you a nomophobe?

If you're wondering how to respond to that question, an Iowa State University study can help you find the answer. ISU researchers have developed a questionnaire to help you determine if you suffer from nomophobia or a fear ...

date20 hours ago in Consumer & Gadgets
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Schlieren images reveal supersonic shock waves

NASA researchers in California are using a modern version of a 150-year-old German photography technique to capture images of shock waves created by supersonic airplanes. Over the past five years scientists from NASA's Armstrong ...

date21 hours ago in Engineering
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Turning sewage sludge into concrete

The disposal of sludge from sewage water treatment is a big issue for wastewater plants in Malaysia. While studies show that the volume of sludge is expected to rise, disposal options are limited due to stricter environmental ...

date21 hours ago in Engineering
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