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Nieuws uit Japan

Laatste berichten en historisch nieuws uit Japan. Hoofdstad: Tokyo.

Humanity never chose to announce Earth to the galaxy—but our Mars missions may have done it anyway. A Penn State analysis of 20 years of NASA communications found that a civilisation watching an Earth–Mars alignment would have had a 77% chance of being swept by one of our deep-space radio beams.
🇯🇵 Japan Wetenschap

Humanity never chose to announce Earth to the galaxy—but our Mars missions may have done it anyway. A Penn State analysis of 20 years of NASA communications found that a civilisation watching an Earth–Mars alignment would have had a 77% chance of being swept by one of our deep-space radio beams.

NASA Deep Space Network logs show that a distant observer on the Earth–Mars line would have occupied one of humanity's Martian uplink beams 77 p…

26 augustus 2026Space Daily
People who live past 110 may retain an unusual form of immune resilience. A Cell Reports study found that rare cytotoxic CD4 T cells made up nearly one-fifth of the T cells in ten supercentenarians and had expanded into large groups of nearly identical cells—possibly reflecting continued responses to persistent infections or abnormal cells even at extreme old age.
🇯🇵 Japan

People who live past 110 may retain an unusual form of immune resilience. A Cell Reports study found that rare cytotoxic CD4 T cells made up nearly one-fifth of the T cells in ten supercentenarians and had expanded into large groups of nearly identical cells—possibly reflecting continued responses to persistent infections or abnormal cells even at extreme old age.

Ten supercentenarians carried unusually large, clonally expanded populations of cytotoxic CD4 T cells, but the cross-sectional study cannot show…

26 augustus 2026ScienceBlog.com