Ambient backscatter communication systems harness ambient radio-frequency (RF) signals to enable ultra-low-power, battery-free data transmission. Unlike conventional radios that generate their own ...
Ambient air pollution remains a leading environmental risk to human health, with fine particulate matter (PM2.5) and ozone (O3) among the most harmful components. Chronic exposure to PM2.5 is linked ...
Incorporating ambient soundscapes into your self-care routine can do wonders for your mental well-being. These natural sounds, from a calm forest to a gentle ocean wave, can help you relax and focus.
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