These images were taken yesterday at around 7:25 pm EST by NASA's Solar Dynamics Observatory, a satellite pointed at the Sun. What you're looking at are the first moments of a massive solar flare — an explosive force more powerful than all the firepower humans have created, combined. The different colors in the image are from the shots being filtered for different wavelengths of light.
While solar flares, in general, release mindbogglingly huge amounts of energy, this one was large and powerful even in relation to its brethren. The most intense solar flares are classified as "X" flares. Then, scientists add a number after the X to tell you how powerful the flare was. These images show the beginning of an X4.9 flare — big enough to make even the people who study massive solar eruptions sit up and go, "WOAH."
When Zoe Stavri woke up with a yeast infection, she had a strange and intriguing idea: what about adding some of her vaginal candida to sourdough starter?
Nick Sousanis, who delivered his doctoral dissertation in comic book form, has a new comic in the current Nature magazine, explaining the last 25 years’ worth of climate talks, as a primer in advance of the Paris climate talks next week.
Randall “XKCD” Munroe’s Thing Explainer: Complicated Stuff in Simple Words arrives in stores today: it combines technical diagrams and wordplay in pure display of everything that makes XKCD brilliant and wonderful in every way.
The Code Black is our top-selling drone of all time—and for good reason. This powerful, palm-size drone is not only insanely fun to fly, but can capture some serious video footage from up above. With a flight time of about 10 minutes and an ultra-smooth ride, it’s a great introductory drone for anyone looking to […]
Don’t get handcuffed by Apple’s standard 3-foot Lightning cord (that you’ve most likely already lost), treat yourself to 10 feet of luxurious charging convenience. The Colossal is certified by Apple for its high-end quality, and designed to support full use of your phone while you power up. You can also get it in a 2-pack […]
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