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Articles from Popular Science

Meet the armored soldiers and nuclear artillery of a future war that never was

May 22, 2017 - 10:42 -- Admin

The first half of the 20th century saw war unlike any that had transpired before. Elements were the same: people still fought over ideas and land, and it was still infantry on foot and civilians that did most of the dying. But the weapons! Fantastical, horrific weapons, like the machine guns that turned trench warfare from protracted stalemate to meat grinder, and fighters and bombers that burned through the skies.

Rocket Lab may try to launch its Electron rocket for the first time this weekend

May 22, 2017 - 10:42 -- Admin

Rocket Lab's Electron rocket is only 55 feet tall. That's puny compared to SpaceX's 230-foot Falcon 9, but size isn't everything. The Electron could become a powerful system for putting small satellites into space for cheap—the company estimates each launch will cost $5 million compared to SpaceX's (already very cheap) $60 million. And on Sunday, it may fly for the very first time.

Scientists tweaked natural mutations to create a better tomato

May 22, 2017 - 10:42 -- Admin

 
In genetics, sometimes one plus one equals zero. Genes that should work in concert with each other, each magnifying the other's effects, can in occasionally cancel each other out instead. A study released Thursday in the journal Cell Press looks at the genetic mutation that gave us the modern, domesticated tomato, shedding some light on how these cancellations happen —and how we can use them to create a more productive tomato.

We may have accidentally formed a protective bubble around Earth

May 22, 2017 - 10:42 -- Admin

When the Navy wants to send a message to an underwater submarine, it sometimes uses very low frequency (VLF) radio waves. These long wavelengths, beamed from large towers on the ground, are unique in their ability to travel through salty water. But some end up in space instead. There, according to a new report, they may be forming a protective bubble around Earth's atmosphere.

ISIS video shows off "new" weapons based on old tech

May 19, 2017 - 10:35 -- Admin

ISIS is, by all appearances, fighting a losing war. The ultraviolent pseudo-state in Iraq and Syria stunned the world with a series of victories in 2014, but since then it's been rolled back by a coalition of forces from Kurdish fighters to American airstrikes to a regrouped Iraqi Security Forces, and is losing territory daily. Beset on all sides, the embattled extremists are turning to technology for salvation.

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