Category Archives: citizen science

NASA Needs Help from Gamers and Citizen Scientists

NASA would like you to help them explore — not space — but the bottom of the ocean. For now, you’ll need an Apple device, although an Android version is in the works. While it might seem strange for the space agency to look underwater, the images they need to …read more

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Posted in citizen science, coral, nasa, science | Leave a comment

HF Propagation and Earthquakes

For all the successes of modern weather forecasting, where hurricanes, blizzards, and even notoriously unpredictable tornadoes are routinely detected before they strike, reliably predicting one aspect of nature’s fury has eluded us: earthquakes. The development of plate tectonic theory in the middle of the 20th century and the construction of …read more

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Posted in amateur radio, citizen science, earthquake, Interest, news, Original Art, prediction, science | Leave a comment

Magnets Versus Laundry Detergent

Soap cleans clothes better than magnets. There, we are spoiling the ending so don’t accuse us of clickbaiting. The funny thing is that folks believe this is plausible enough to ask magnets experts so often that they dedicate a blog entry to comparing magnets and soap. Since you already know …read more

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Posted in citizen science, clean, detergent, home hacks, laundry, magnets, scientific method | Leave a comment

High-Altitude Ballooning Hack Chat

Join us on Wednesday at noon Pacific time for the high-altitude ballooning Hack Chat!

The Cope brothers are our hosts this week. Jeremy, a computer engineer, and Jason, a mechanical engineer, have recently caught the high-altitude ballooning (HAB) bug. In their initial flights they’ve racked up some successes and pushed the edge of space with interesting and varied missions. Their first flight just barely missed the 100,000 foot (30,000 meter) mark and carried a simple payload package of cameras and GPS instruments and allowed them to reach their goal of photographing the Earth’s curvature.

Flight 2 had a similar payload …read more

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Posted in balloon, citizen science, gps, Hack Chat, Hackaday Columns, high altitude balloon, parachute, payload, space | Leave a comment