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Dogs can tell if someone’s stressed based on breath | Science & Tech News
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Scientists have trained dogs to recognise the scent of post-traumatic stress disorder (PTSD) on people’s breath. A study, published in the journal Frontiers in Allergy, found evidence that some dogs may be able to sniff out volatile organic compounds (VOCs) – which make up a human’s “scent profile”. Certain VOCs are associated with stress, which…
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Pentagon reveals findings of UFO report based on investigations as far back as 1945 | Offbeat News
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Government investigations have found no evidence of alien technology, the Pentagon has said in a newly-released report. The Pentagon’s All-domain Anomaly Resolution Office (AARO), set up in 2022 to investigate and record reports of unknown objects, examined government investigations from as far back as 1945 but found there was no evidence of the US having…
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Smartphones may be able to detect how drunk a person is based on their voice, study finds | Science & Tech News
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Smartphones may be able to detect how drunk a person is based on changes in their voice, according to a new study. Researchers used sensors in smartphones to record a person’s voice before and after drinking. They then put the recordings through a digital program to isolate and measure certain aspects, like frequency and pitch.…