We had some really great threads last year, with the following four nominated for the Thread of the Year award in this January's Environment Site Awards ceremony.
Biologist Frank Fish discovered that these bumps, called tubercles, are this creature's secret weapon, allowing a whale the size of a school bus to make tight turns and capture prey with astonishing agility. "This can be applied to any lifting surface, like airplane wings or windmill blades or sailboat masts," he says.
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'There are only two ways to live your life, accept things as they are or take responsibility for changing them' Bhagat Singh (even if you don't agree with how he chose to apply this philosophy)
Whales inspire better blade designs
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