Why We Need a Strong America

The world system is being challenged by two new forces: a rising superpower, called China, and a rising collection of superempowered individuals, as represented by the WikiLeakers.

A China that can choke off conversations far beyond its borders, and superempowered individuals who can expose conversations far beyond their borders — or create posses of "cyber-hacktivists" who can melt down the computers of people they don’t like — are now a reality. ...A stable world requires that we learn how to get the best from both and limit the worst; it will require smart legal and technological responses. For that job, there is no alternative to a strong America. ...The alternative today to a world ordered by American power is not some cuddly multipolar system — half-Sweden and half-heaven. It is half-China and half-superempowered individuals.

A dark matter hurricane is crashing into Earth

Giving our solar system a "slap in the face."

Surprising Science
  • A stream of galactic debris is hurtling at us, pulling dark matter along with it
  • It's traveling so quickly it's been described as a hurricane of dark matter
  • Scientists are excited to set their particle detectors at the onslffaught
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We are heading for a New Cretaceous, not for a new normal

The climate change we're witnessing is more dramatic than we might think.

Image credit: NASA Goddard Space Flight Center from Greenbelt, MD, USA
Surprising Science

A lazy buzz phrase – 'Is this the new normal?' – has been doing the rounds as extreme climate events have been piling up over the past year. To which the riposte should be: it's worse than that – we're on the road to even more frequent, more extreme events than we saw this year.

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New study reveals what time we burn the most calories

Once again, our circadian rhythm points the way.

Photo: Victor Freitas / Unsplash
Surprising Science
  • Seven individuals were locked inside a windowless, internetless room for 37 days.
  • While at rest, they burned 130 more calories at 5 p.m. than at 5 a.m.
  • Morning time again shown not to be the best time to eat.
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