SCIENCE

Covid may deepen depression, anxiety in pregnant women
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Among 1,123 of these women surveyed, the study, published in the journal Psychiatry Review, found that more than 36.4 per cent reported clinically significant levels of depression. Before the pandemic, rates of perinatal depression were generally considered to be 15-20 percent.
Power unit failure hits NASA's deep-space capsule: Report
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In early November, engineers at Orion's primary contractor, Lockheed Martin, found that a power component inside the spacecraft had failed, The Verge reported on Monday, citing a review of an internal email and an internal PowerPoint presentation.
Launch of Soyuz rocket rescheduled due to bad weather
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On November 23, a source told TASS that Roscosmos specialists had found technical problems with the rocket during preparations for its launch from the Guiana Space Center.
China's Chang'e-5 probe prepares to land on moon
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Launched on November 24, Chang'e-5 is one of the most complicated and challenging missions in China's aerospace history, as well as the world's first moon-sample mission for more than 40 years.
Climbing stairs daily will boost mental health in pandemic
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To reach this conclusion, 67 people were subjected to ambulant assessments to determine the impact of everyday activity on alertness for seven days. It was found that the people felt more alert and were bursting with even more energy directly after the activity.
2nd launch of Russia's heavy carrier rocket scheduled for Dec
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The second test launch of Russia's Angara-A5 heavy-class carrier rocket from the Plesetsk Cosmodrome is scheduled for December, Dmitry Rogozin, head of Roscosmos, the country's space agency, said.
Be emotionally flexible to save the romance in life
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The researchers from University of Rochester aimed to clarify how mindful flexibility the one hand and inattentive, mindless and rigid inflexibility on the other were linked to the dynamics within families and romantic relationships.
Soldiers can silently communicate using brain signals in future
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The US Army in collaboration with multiple universities is researching telepathic brain signal communication technology for soldiers that could help them silently communicate in the future. Funded by the US Army Research Office, new research successfully separated brain signals that influence action or behaviour from signals that do not.
Indian, Russian satellites barely miss collision in space
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India's 700 kg cartography satellite Cartosat-2F and Russia's 450 kg Kanopus-V satellite had a near miss in the outer space. Both the satellites were as close as 224 metres.
ESA inks deal with Swiss startup for space debris removal
IANS -
The European Space Agency (ESA) has signed a 86-million-euros (approximately $103 million) contract with an industrial team led by the Swiss startup ClearSpace SA for safe removal of an inactive object from low Earth orbit.
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