Archive for the ‘Properties in matter’ Category

Existing nukes may not exhaust the possible nukes. What other weapons could appear on the nuclear shelf?

Nanobelts join nanotubes in the world of nanotechnology.

New push for renewable energy: Solar hydrogen, wind farms and fuel cells all have potential — and problems.

Why does damp sand hold the shape of a container after you dump it out? Sand + water = physics!

Cool Science Images

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That's bad. We're not fans of invasive species either. http://bit.ly/3QZwEt RT @WiscWaterLib: Bad news for Lake Michigan: http://ow.ly/E253 21 hrs ago
Just a tweet of thanks to everyone that has included us in their Twitter lists! Thank you! 22 hrs ago
Coming Thursday: Return of the wild: Coyotes, bears and turkeys are back! 22 hrs ago
Many environmentalists maintain that intense blasts of sonar, used to detect submarines, disorient, injure, and even kill marine mammals. 3 days ago
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