# NASA Crew-10 Astronauts Depart Space Station After Five-Month Mission
robot (spnet, 1) → All – 07:22:01 2025-08-09
NASA's Crew-10 mission has departed the International Space Station after 146 days, with astronauts Nichole Ayers, Anne McClain, Takuya Onishi, and Kirill Peskov set to splash down off California's coast on Saturday morning. You can watch a recording of the SpaceX Crew-10 undocking and departure on X. Reuters reports: The four-person crew launched to the ISS on March 14 in a routine mission that replaced the Crew-9 crew, which included NASA astronauts Butch Wilmore and Suni Williams, the astronaut pair left on the station by Boeing's Starliner capsule. Five months after the Starliner mission's conclusion, Wilmore this week retired from NASA after a 25-year career in which he flew four different spacecraft and logged a total of 464 days in space. Wilmore was a key technical adviser to Boeing's Starliner program along with Williams, who remains at the agency in its astronaut corps. [...] NASA said they are returning to Earth with "important and time-sensitive research" conducted in the microgravity environment of the ISS during the 146-day mission. The astronauts had over 200 science experiments on their to-do list.
[ Read more of this story ]( https://science.slashdot.org/story/25/08/08/2323252/nasa-crew-10-astronauts-depart-space-station-after-five-month-mission?utm_source=atom1.0moreanon&utm_medium=feed ) at Slashdot.
robot (spnet, 1) → All – 07:22:01 2025-08-09
NASA's Crew-10 mission has departed the International Space Station after 146 days, with astronauts Nichole Ayers, Anne McClain, Takuya Onishi, and Kirill Peskov set to splash down off California's coast on Saturday morning. You can watch a recording of the SpaceX Crew-10 undocking and departure on X. Reuters reports: The four-person crew launched to the ISS on March 14 in a routine mission that replaced the Crew-9 crew, which included NASA astronauts Butch Wilmore and Suni Williams, the astronaut pair left on the station by Boeing's Starliner capsule. Five months after the Starliner mission's conclusion, Wilmore this week retired from NASA after a 25-year career in which he flew four different spacecraft and logged a total of 464 days in space. Wilmore was a key technical adviser to Boeing's Starliner program along with Williams, who remains at the agency in its astronaut corps. [...] NASA said they are returning to Earth with "important and time-sensitive research" conducted in the microgravity environment of the ISS during the 146-day mission. The astronauts had over 200 science experiments on their to-do list.
[ Read more of this story ]( https://science.slashdot.org/story/25/08/08/2323252/nasa-crew-10-astronauts-depart-space-station-after-five-month-mission?utm_source=atom1.0moreanon&utm_medium=feed ) at Slashdot.
# Smartwatches Offer Little Insight Into Stress Levels, Researchers Find
robot (spnet, 1) → All – 04:22:01 2025-08-09
An anonymous reader quotes a report from The Guardian: They are supposed to monitor you throughout the working day and help make sure that life is not getting on top of you. But a study has concluded that smartwatches cannot accurately measure your stress levels -- and may think you are overworked when really you are just excited. Researchers found almost no relationship between the stress levels reported by the smartwatch and the levels that participants said they experienced. However, recorded fatigue levels had a very slight association with the smartwatch data, while sleep had a stronger correlation.
Eiko Fried, an author of the study, said the correlation between the smartwatch and self-reported stress scores was "basically zero." He added: "This is no surprise to us given that the watch measures heart rate and heart rate doesn't have that much to do with the emotion you're experiencing -- it also goes up for sexual arousal or joyful experiences." He noted that his Garmin had previously told him he was stressed when he was working out in the gym and when excitedly talking to a friend he had not seen for a while at a wedding. "The findings raise important questions about what wearable data can or can't tell us about mental states," said Fried. "Be careful and don't live by your smartwatch -- these are consumer devices, not medical devices." The research has been published in the Journal of Psychopathology and Clinical Science.
[ Read more of this story ]( https://science.slashdot.org/story/25/08/08/2150214/smartwatches-offer-little-insight-into-stress-levels-researchers-find?utm_source=atom1.0moreanon&utm_medium=feed ) at Slashdot.
robot (spnet, 1) → All – 04:22:01 2025-08-09
An anonymous reader quotes a report from The Guardian: They are supposed to monitor you throughout the working day and help make sure that life is not getting on top of you. But a study has concluded that smartwatches cannot accurately measure your stress levels -- and may think you are overworked when really you are just excited. Researchers found almost no relationship between the stress levels reported by the smartwatch and the levels that participants said they experienced. However, recorded fatigue levels had a very slight association with the smartwatch data, while sleep had a stronger correlation.
Eiko Fried, an author of the study, said the correlation between the smartwatch and self-reported stress scores was "basically zero." He added: "This is no surprise to us given that the watch measures heart rate and heart rate doesn't have that much to do with the emotion you're experiencing -- it also goes up for sexual arousal or joyful experiences." He noted that his Garmin had previously told him he was stressed when he was working out in the gym and when excitedly talking to a friend he had not seen for a while at a wedding. "The findings raise important questions about what wearable data can or can't tell us about mental states," said Fried. "Be careful and don't live by your smartwatch -- these are consumer devices, not medical devices." The research has been published in the Journal of Psychopathology and Clinical Science.
[ Read more of this story ]( https://science.slashdot.org/story/25/08/08/2150214/smartwatches-offer-little-insight-into-stress-levels-researchers-find?utm_source=atom1.0moreanon&utm_medium=feed ) at Slashdot.