Archive: 11/9/2012

Spraying insecticide? There's an app for that

Applying pesticides is no simple task. With dozens of manufacturers producing dozens of different types of spray technology—each with its own nozzle type, flow rate, and pressure setting range—the equipment ...

Nov 09, 2012
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Protecting astronauts from space radiation

(Phys.org)—The complexities of traveling to and working in space present challenges to astronauts that NASA scientists and engineers have been working on since Neil Armstrong and Buzz Aldrin first stepped ...

Nov 09, 2012
5 / 5 (8) 2 | with audio podcast