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Mount Everest Star Trails The highest peak on planet Earth is framed in this mountain and night skyscape. On September 30, the digital stack of 240 sequential exposures made with a camera fixed to a tripod at an Everest Base Camp captured the sheer north face of the Himalayan mountain and foreground illuminated by bright moonlight. Taken over 1.5 hours, the sequence also recorded colorful star trails. Reflecting the planet's daily rotation on its axis, their motion is along gentle concentric arcs centered on the south celestial pole , a point well below the rugged horizon. The color of the trails actually indicates the temperatures of the stars. Blueish hues are from hotter stars, and yellow to reddish hues a re from stars cooler than the Sun. December 01, 2018 via NASA https://ift.tt/2RmZ1tf ...

7.20d: == * Melee heroes below 300 base movement speed increased by 5 * Tranquil Boots: Movement speed reduced from +28% to +24% * Power Treads: Attribute bonus increased from 12 to 14 * Phase Boots: Now has the active again instead of the passive * Mask of Madness: Movement speed changed from +12% to +25 constant * Yasha: Movement speed changed from +8% to +25 constant * Manta Style: Movement speed changed from +8% to +25 constant * Sange and Yasha: Movement speed changed from +12% to +35 constant * Yasha and Kaya: Movement speed changed from +12% to +35 constant * Wraith Band: Recipe cost increased from 220 to 240 * Bracer: Recipe cost increased from 220 to 240 * Null Talisman: Recipe cost increased from 220 to 240 * Axe: Counter Helix damage reduced from 75/110/145/180 to 60/100/140/180 * Axe: Level 15 Talent reduced from +4 Mana Regen to +3 * Brewmaster: Primal Split cooldown increased from 140/120/100 to 140/130/120 * Brewmaster: Level 10 talent reduced from ...

Science No injuries have been reported. A magnitude 7.0 earthquake hit Alaska today, causing a short-lived tsunami warning and substantial structural damage. via Popular Science "https://ift.tt/2SmybRX"

Technology Like the Apple Watch, it keeps an eye out for spills. The potentially life-saving gadget is called ANGI. via Popular Science "https://ift.tt/2ADaVbc"

Nexus Media News Climate change is threatening to muffle the truffle shuffle. Researchers gathered data on more than three decades of truffle production and compared it with data on temperature and precipitation to predict the future impact of… via Popular Science "https://ift.tt/2SmoqDj"

Technology A passport is an important document and the information on it is gold for identity thieves. Do you have to change your passport? via Popular Science "https://ift.tt/2DU3Wy0"

Space Astrophysicists measured all of the lights. The darkness of the sky hides a history of the cosmos, and astrophysicists are working to decode it. via Popular Science "https://ift.tt/2KK7Vi0"

Today's Deal: Save 20% on Subsistence !* 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/2QqJVWp"

Health It's in at least eight states already, and no one is sure how long it's been here. When officials from the CDC first encountered longhorned ticks, there were so many crawling in the grass that they infiltrated investigators' pants within minutes. via Popular Science "https://ift.tt/2E6aVEQ"

DIY Help your conifer thrive through the holidays. Nobody wants a drooping, brown-needled Christmas tree in the corner. Keep your living decoration green and happy with these tips. via Popular Science "https://ift.tt/2Solkip"

Health A new genome map reveals that the genes for THC and CBD production probably came from viral DNA. In the latest issue of Genome Research, a group of North American scientists have, for the first time ever, published a full map of the cannabis genome. Among the myriad… via Popular Science "https://ift.tt/2FMDJnl"

Gadgets Some gifts sell out. Or are very annoying. These are just as good. Sometimes you forget to pre-order the new hot gift and it sells out. Fear not, these are the best alternatives to 2018’s hottest holiday toys for kids. via Popular Science "https://ift.tt/2AzqDUJ"

Animals We should all be drinking spidey milk. Spider milk may sound like a fictional substance, but scientists in China have found at least one species of creepy crawlers that produces a milk-like fluid to nourish… via Popular Science "https://ift.tt/2SjrwrE"

Health The CDC identified three things shortening American lives. A new report from the Centers for Disease Control shows that the small decrease in life expectancy, from 78.7 to 78.6 years is part of a continuing trend. Even as we… via Popular Science "https://ift.tt/2zwctnE"

Gadgets Google's high-end tablet is like a fancy condo in which Chrome and Android apps live. Slick hardware and improving software make Google's convertible tablet an interesting option. via Popular Science "https://ift.tt/2Ro1ljF"

Play Ancestors Legacy for FREE starting now through Sunday at 1PM Pacific Time. You can also pickup Ancestors Legacy at 50% off the regular price!* If you already have Steam installed, click here to install or play Ancestors Legacy. If you don't have Steam, you can download it here . *Offer ends Monday at 10AM Pacific Time via Steam RSS News Feed "https://ift.tt/2FMa6CE"

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Today's Deal: Save 25% on They Are Billions !* 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 Saturday at 10AM Pacific Time via Steam RSS News Feed "https://ift.tt/2DQhhY1"

Science Acid, lasers, snakes—the laboratory isn't always a safe haven. The laboratory isn't always a safe haven. Here are some of the most dangerous substances scientists work with. via Popular Science "https://ift.tt/2FPW2Iu"

Gift Guides I like big gifts and I cannot lie. Here's what to get the token '90s child in your life this holiday season. Because buying them a Discman would just be impractical. via Popular Science "https://ift.tt/2kPUofP"

DIY Your wearable should enhance your wellbeing. With the right Apple Watch programs, you can track your physical activities, monitor your health, and improve your fitness. Here are our favorite health and fitness… via Popular Science "https://ift.tt/2KH6qkG"

Caught Our Eyes: Tapping Out a Giant Message By Barbara Orbach Natanson In the era before the development of social media, how did you get a big message across?  Type it out on a giant typewriter! Texas sized letter to Vice President Garner. Photo by Harris & Ewing, 1939. https://ift.tt/2P8qlcI Reference Librarian Jon Eaker ran across this photo while browsing the Harris & Ewing negatives online. It came with very little information. As with many images that catch our eyes, however, delight in an image prompts us to look around and discover more. We learned that there is a related photo in the George Mason University Special Collections and Archives that gave us the size of the letter (40 feet long) and the name of the typist (Dorothy French). And what was Dorothy French doing perching on this gigantic piece of correspondence? The Underwood Typewriter Company built th...

Across Corona Australis Cosmic dust clouds are draped across a rich field of stars in this broad telescopic panorama near the northern boundary of Corona Australis , the Southern Crown. Less than 500 light-years away the denser clouds effectively block light from more distant background stars in the Milky Way . The entire vista spans about 5 degrees or nearly 45 light-years at the clouds' estimated distance. Toward the right lies a group of bluish reflection nebulae cataloged as NGC 6726, 6727, 6729 and IC 4812 . The characteristic blue color is produced as light from hot stars is reflected by the cosmic dust. The dust also obscures from view stars in the re gion still in the process of formation. Smaller yellowish nebula NGC 6729 surrounds young variable star R Coronae Australis . Below it are arcs and loops identified as Herbig Haro (HH) objects associated with energetic new...