China unveils the UB1 Sharp Shark-10 USV, a larger unmanned surface vessel equipped for diverse military operations, ...
China North Industries Corporation (NORINCO) showcased its Sharp Shark 10 unmanned surface vessel (USV) for the first time outside China at the Doha International Maritime Defence Exhibition and ...
AZ Animals on MSN
How shark DNA preserves razor-sharp eyesight over hundreds of years
The longest living vertebrate on Earth may have a thing or two to teach us about maintaining our eyesight into old age. New research has shown that the Greenland shark does not experience impaired or ...
Maintaining perfect vision for 400 years is a biological achievement for the Greenland shark. Operating at 9,500 feet creates high-pressure conditions that typically trigger retinal DNA fragmentation.
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