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Environmental Weights Detector - 124; No, they won't charge you by circular with an electric car
The country tracks and denies in this collection the most widespread lies about climate change and the environment
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detector
Science
A $100 detector can see invisible particles raining down from space
A pocket-sized, roughly $100 detector can reveal the invisible stream of cosmic particles constantly passing through Earth and even through our bodies. What began as a student physics project is now being used in major experiments, balloon missions, and potentially future spacecraft.