Geek News

IC 4592: The Blue Horsehead Reflection Nebula Do you see the horse's head? What you are seeing is not the famous Horsehead nebula toward Orion but rather a fainter nebula that only takes on a familiar form with deeper imaging. The main part of the here imaged molecular cloud complex is a reflection nebula cataloged as IC 4592 . Reflection nebulas are actually made up of very fine dust that normally appears dark but can look quite blue when reflecting the light of energetic nearby stars. In this case, the source of much of the reflected light is a star at the eye of the horse . That star is part of Nu Scorpii , one of the brighter star systems toward the constellation of the Scorpion ( Scorpius ). A second reflection nebula dubbed IC 4601 is visible surrounding two stars to the right of the image center. November 05, 2018 via NASA https://ift.tt/2ztMlJp ...

Today's Deal: Save 20% on Donut County !* Look for the deals each day on the front page of Steam. Or follow us on twitter or Facebook for instant notifications wherever you are! *Offer ends Tuesday at 10AM Pacific Time via Steam RSS News Feed "https://ift.tt/2qstx9a"

DIY Become a social media superstar. Use our Instagram tips to discover new friends, protect your privacy, change up your filters, keep a private collection of your favorite photos, and more. via Popular Science "https://ift.tt/2quXsxD"

Flying Saucer Crash Lands in Utah Desert A flying saucer from outer space crash-landed in the Utah desert after being tracked by radar and chased by helicopters. The year was 2004, and no space aliens were involved. The saucer, pictured here , was the Genesis sample return capsule, part of a human-made robot Genesis spaceship launched in 2001 by NASA itself to study the Sun. The unexpectedly hard landing at over 300 kilometers per hour occurred because the parachutes did not open as planned. The Genesis mission had been orbiting the Sun collecting solar wind particles that are usually deflected away by Earth's magnetic field . Despite the crash landing, many return samples remained in good enough condition to analyze. So far, Genesis -related discoveries include new details about the composition of the Sun and how the abundance of some types of elements differ across the Sol...

DIY Take charge of your privacy. Want to remove your email from the clutches of Microsoft, Apple, or Google? You can configure your own email server. Here are a few ways to do it. via Popular Science "https://ift.tt/2qqJA7x"

Lunar LOVE A more creative search by a group of amateur astronomers in the Ehime Prefecture of Shikoku Island, Japan has found lunar L-O-V-E . Their secret was an examination of this sharp image of the First Quarter Moon. To discover it for yourself you'll need to look closely at details of the shadow and light along the terminator, the line between lunar night and day Created by the contrast of shadowed crater floors with sunlit walls and ridges, the letter V is not too hard to find near the center of the image. Letters L and E are a bit more challenging though, but can be teased out of shadow and light along the terminator at the bottom. Of course, on the cratered surface of the Moon the O is easy ... . Moonwatchers on planet Earth should understand that like the famous lunar X , also seen here, these lunar letters are transient and only appear along the terminator in the hours ...

Science Three tips to avoid sneaky tricks. Whether it's a story about which foods will kill you or which politicians are likely to get elected, chances are some simple stats knowledge can help you out. via Popular Science "https://ift.tt/2PE5Ust"

Technology Deception detection meets artificial intelligence. A border project in the EU involves tech focused on deception detection. Just how accurate can it be? via Popular Science "https://ift.tt/2JDTlYY"

Head Trip We still don’t understand why we see the particular images we do. Sometimes the noggin’s wiring goes haywire and sends phantom cues called phosphenes. They are the tiny stars that blur your vision when you whack your head or rub your… via Popular Science "https://ift.tt/2qpKW2c"

Health Flimsy cups of scalding water are not stable snacks. It shouldn’t surprise us that flimsy styrofoam and plastic cups aren’t exactly stable vessels to contain boiling water. via Popular Science "https://ift.tt/2RvkShJ"

Technology And that’s just the start of a kindergartener’s gaming woes. A new study shows that 95 percent of children’s apps contain at least one type of advertising, a number that worries physicians and parents, and isn’t regulated under… via Popular Science "https://ift.tt/2zk7Ax8"

Today's Deal: Save 75% on the Hotline Miami series !* Look for the deals each day on the front page of Steam. Or follow us on twitter or Facebook for instant notifications wherever you are! *Offer ends Sunday at 10AM Pacific Time via Steam RSS News Feed "https://ift.tt/2yO5plT"

Science A simple answer you can explain to your friends. Flight relies on two principles of aerodynamics, or the study of how air moves around objects. These are thrust and lift. via Popular Science "https://ift.tt/2QeRf49"

DIY Make charging easier. Ever feel like you have plenty of charging cables, but not enough adapters to plug them into the wall? Here are two easy ways to add USB ports to your walls. via Popular Science "https://ift.tt/2EXYqfL"

Environment Some research suggest these outliers are shifting to norms. It’s not just in your head: we really are experiencing more dangerous and extreme weather events than ever before in modern times. via Popular Science "https://ift.tt/2AH9ARQ"

Animals Colorful eggs aren't just for the birds. Colorful eggs evolved among dinosaurs when they started nesting above ground. The dinos then passed the trait down to their modern descendants—birds. via Popular Science "https://ift.tt/2P4LxoL"