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Pudong district of Shanghai as viewed from the Bund. The haze is likely due to poor air quality. In the future, it is hoped smart cities with sensors may help mitigate this kind of PM2.5 pollution. Image: seto_supraenergy/Creative Commons 2 share-alike by attribution
Is US air quality ever as bad as in Shanghai? (photos)

Yet another evening of bad Los Angeles air quality We won’t bore our readers by pointing out that last night...

Geoengineering the Earth and the Stars. In this artist's conception, the Moon is geoengineered/astroengineering by an advanced civilization to be more like Earth. Photo: Daein Ballard/WikiMedia/Creative Commons 3.0 BY-SA.
Geoengineering and Terraforming Artificial Earthquakes Through Fracking to Save Lives?

Geoengineering Artificial Earthquakes to Save Lives? This blog has focused primarily on practical solutions to the problems of PM2.5 air...

Artist's depiction of what an Internet troll might look like. Internet trolls, psychic vampires and other mythic energy beings are said to inhabit cyberspace. But where do they come from? Some TV documentaries and books (!) say such negative energy beings might be visitors from another dimension, growing stronger by feeding off negative emotions. Photo credit: Wikimedia/CC-SA-BY/HuBar.
Oh send in the trolls. Oh where are the trolls? There aren’t any trolls….

Send in the trolls.... Oh where are the trolls.... (With apologies to Stephen Sondheim) Our Miley Cyrus SQL Server Hadoop...

DNA Not digitally preserved: T-rex with feathers. Jurassic Park won't happen because the half-life of DNA is too short. Photo credit: Wikimedia/Matt Martyniuk/CC-BY-SA-3
T-Rex DNA Not digitally preserved: Why Jurassic Park Will Never Happen

Not digitally preserved: T-rex with feathers. We got lucky with our last two photos: Mammoths were in the news big...

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