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Cover Is An Android-Only Lockscreen That Shows Apps When You Need Them

You have more apps than you know what to do with, but Cover could fix that. It’s an Android lockscreen replacement launching (invite-only) today that adapts to show your top productivity apps at work, favorite chill out apps at home, and driving apps in the car. With a $1.7 million seed led by …

HTC Fetch Launched, Will Help to Find Your Lost Phone

If you are tired of losing your phone or leaving it behind, the HTC Fetch might be the best accessory for you HTC phone. The Fetch is a phone finder, …

Mobile Technology

Filament Eruption Creates 'Canyon of Fire' on the Sun A magnetic filament of solar material erupted on the sun in late September, breaking the quiet conditions in a spectacular fashion. The 200,000 mile long filament ripped through the sun's atmosphere, the corona, leaving behind what looks like a canyon of fire. The glowing canyon traces the channel where magnetic fields held the filament aloft before the explosion. Visualizers at NASA's Goddard Space Flight Center in Greenbelt, Md. combined two days of satellite data to create a short movie of this gigantic event on the sun. In reality, the sun is not made of fire, but of something called plasma: particles so hot that their electrons have boiled off, creating a charged gas that is interwoven with magnetic fields. These images were captured on Sept. 29-30, 2013, by NASA's Solar Dynamics Observatory, or SDO, which constantly observes the sun in a variety of wavelengths. Read more/download video: http://1.usa.gov/1dnrsjF Credit: NASA/SDO #nasagoddard #sdo #sun