science

By Unknown
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Awhile back a video circulated of Neil deGrasse Tyson explaining how we as a nation stopped caring about space travel once the Cold War ended.

In this chapter, deGrasse Tyson explains to us how space travel unites the world as a single people, detailing the myriad of international aid organizations that were founded shortly after the first moon landing in 1969. Now if all that took place after a moon landing, think what we could accomplish as a species if we ever land on Mars.

archeology,nose,science,dinosaurs
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Via Science Daily:

It's been millions of years since T. rex took its last breath, but a team led by Ohio University scientists is breathing life back into dinosaurs using high-powered computer simulations to model airflow through dinosaur snouts. The research has important implications for how dinosaurs used their noses to not only breathe but to enhance the sense of smell and cool their brains.
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