العلوم والبيئة
Retirement does not make older Australians more lonely
المصدر: Phys.org - latest science and technology news stories · نُشر
Are older Australians lonelier once they retire from work? New Monash University–led research suggests that hanging up their work boots makes no measurable difference to loneliness.
Are older Australians lonelier once they retire from work? New Monash University–led research suggests that hanging up their work boots makes no measurable difference to loneliness.
أخبار ذات صلة
University of Cambridge scientist among those who died in Spanish train crash
Marta Shahbazi was an "inspiring, talented and passionate scientist", says the laboratory where she worked.
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New avocado cultivation methods not environmentally costly
A University of Queensland study has disproved the assumption that laboratory-based propagation of avocado carries an intrinsic environmental cost. The study led by researchers from the Queensland Alliance for Agriculture and Food Innovation with industry partners provides the fi
Phys.org - latest science and technology news stories ·
Collective human metabolism produces 2 billion metric tons of CO₂ a year, global study estimates
A University of Bath–led study has estimated that the carbon dioxide produced by humans as our bodies turn food into energy rose by 74% between 1985 and 2015, reaching 2.05 billion metric tons a year. Researchers say the findings could help scientists better understand where carb
Phys.org - latest science and technology news stories ·
Scientists use sound waves to deliver a new attack on deadly brain cancer
Scientists at the University of Virginia have developed a promising new strategy to fight glioblastoma, one of the deadliest and most difficult-to-treat forms of brain cancer. Their experimental approach combines focused ultrasound, tiny nanoparticles, and genetic molecules calle
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A surprising vitamin A discovery is changing what scientists know about vision
Scientists at Johns Hopkins University have uncovered a surprising process that helps humans develop sharp vision before birth, challenging decades of assumptions about how the eye forms. Using miniature human retinas grown in the lab, researchers discovered that a vitamin A deri
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