Free divers looking for ocean treasures could be gaining more than pearls and seashells. A study by a University of Texas professor shows their daily routine might help prevent stiffening of the ...
DOHA, Qatar — Seventy years ago, Saad Ismail Jassim used to free-dive 40 feet deep into the waters of the Persian Gulf, holding his breath to comb the seabed for oysters in the hope of finding a ...
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