humidity

Sensors inspired by dandelion seeds can record signs of climate change

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Tiny sensors that can drift in the breeze like dandelion seeds can help record environmental signals across a wide area Technology 16 March 2022 By Chris Stokel-Walker A sensor designed to mimic the way dandelion seeds float on the breeze Mark Stone/University of Washington Tiny sensors with a design inspired by dandelion seeds could be … Read more

Extremely Hot, Humid Weather Could Kill a Person Far More Easily Than We Thought

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The human body might not cope with nearly as much heat and humidity as theory predicts. One of the first studies to directly assess humid heat stress among young people has found that when humidity is at an absolute max, the upper limit of human adaptability is just 31°C (87 °F).   That’s four degrees … Read more

Crop yields could be boosted up to 37 per cent by covering plants in red plastic

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A simple, cheap technology could help to boost food production and possibly allow crops to be grown in different places in order to cut down on food miles Environment 18 February 2022 By Alice Klein Trial of the LLEAF material in a greenhouse at Western Sydney University Alexander Soeriyadi/LLEAF Pty Ltd The yields of some … Read more