Abstract: The vapor cell serves as the core sensing element in a spin-exchange relaxation-free (SERF) atomic magnetometer (AM). A platinum resistance (PR) is attached to the outer wall of the vapor ...
85% of kids are still using social media despite ban. But we need a new measure to judge its success
Six months on from Australia’s under-16s social media ban taking effect, the early verdict from headlines and children themselves has been blunt: it isn’t working. A new study published today in the ...
Abstract: Strapdown three-axis magnetometers are subject to constraints imposed by installation conditions and environmental influences, with their measurements contaminated by the carrier’s ...
Despite the rapid adoption of LLM chatbots, little is known about how they are used. We document the growth of ChatGPT’s consumer product from its launch in November 2022 through July 2025, when it ...
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