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          knowledge

          knowledge

          author:leisure time    Page View:2893
          Drs. Ben Carson, right, and Donlin Long with a brain model of the conjoined twins that were separated in a surgery performed at Johns Hopkins Hospital in September 1987. Fred Kraft/AP

          Siamese twin separation that launched Ben Carson’s fame ended poorly for twins

          leisure time

          In Memoriam: Notable people who died in 2023
          In Memoriam: Notable people who died in 2023

          1:29AlanArkinattendsthe26thAnnualScreenActorsGuildAwardsatTheShrineAuditoriumonJan.19,2020inLosAngel

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          WATCH: Why do bright lights make us see spots?
          WATCH: Why do bright lights make us see spots?

          Staringatthesunoratbrightlightswillleavebehindaspottyimprintinyourfieldofvision.Here'swhy.MatthewOrr

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          The Supreme Court will review a ruling striking down a domestic violence federal gun ban
          The Supreme Court will review a ruling striking down a domestic violence federal gun ban

          WASHINGTON--TheSupremeCourtwillreviewarulingstrikingdownadomesticviolencefederalgunban.

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          Diverse clinical trials: Why aren’t we there yet?

          KeishaOkaforforSTATClinicaltrialsarecriticaltoadvancinglifesavingmedicationsandtreatments.ButtheU.S.