Science

Why a Grape Turns Right into a Fireball in a Microwave

February 18, 2019

The web is stuffed with movies of considerate individuals setting issues on hearth. Right here’s a perennial favourite: Cleave a grape in half, leaving a bit pores and skin connecting the 2 hemispheres. Blitz it within the microwave for 5 seconds. For one superb second, the grape halves will produce a fireball unfit for home […]

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Deploy the area harpoon – TechCrunch

February 15, 2019

Be careful, starwhales. There’s a brand new weapon for the interstellar dwellers whom you threaten together with your planet-crushing gigaflippers, present process testing as we communicate. This small-scale model might solely be good for eradicating harmful orbital particles, however in time it can pierce your hypercarbon hides and irredeemable sun-hearts. Actually an area harpoon. (Credit […]

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Why Your Cellphone (and Different Devices) Fail You When It’s Chilly

January 30, 2019

Throughout the Midwest at the moment, a whole bunch of colleges and companies are closed, dozens of flights and trains have been cancelled, and the governors of Wisconsin, Illinois, and Michigan have declared states of emergency as a bone-chilling, breath-taking Polar Vortex bears down on the area. Whereas I slept in Minneapolis, in a single […]

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For Ladies Job Seekers, Networking Like a Man Is not Sufficient

January 21, 2019

To get a nice job, you’ve acquired to community—make contacts, know the best folks. the drill. However a examine out right this moment within the Proceedings of the Nationwide Academy of Sciences means that the form of networking that works finest for males isn’t sufficient for ladies. Ladies want entry to key sorts of data […]

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The Insane Numbers Behind Biking’s Most Masochistic Race

January 11, 2019

I straddle my bike, clip into my pedals, and take a gradual, deep breath. What I am about to do will not take lengthy, nevertheless it’s going to harm and I do know it. Actually, it is all I can take into consideration. My bike is connected to a stationary coach that controls how exhausting […]

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The Bug-Like HAMR Robotic Walks Upside Down Utilizing Electrical energy

December 19, 2018

A bug’s life doesn’t appear half dangerous, in the event you can overlook the super-short lifespan or the specter of getting eaten by lizards or swatted at by people. Flying is sweet, as is with the ability to stroll on ceilings. The flexibility is enviable, which is why roboticists are on a quest to imbue […]

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Within the Sierras and Rockies, the Snowpack Is Shrinking Quick

December 12, 2018

The mountains of the Excessive Sierra and the Rockies are, in impact, shrinking, based on a brand new evaluation of the nation’s snowpack over the previous 36 years. These locations are experiencing a shorter winter with much less snow, identical to areas nearer to sea stage. That’s not excellent news for ski resorts and snowmobilers, […]

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Watch SpaceX Try Its Wickedly Complicated Satellite tv for pc Launch

December 1, 2018

On Sunday, SpaceX plans to hoist into house the most important cosmic carpool to depart from US soil. The California-based aerospace firm is flexing its ridesharing muscle tissues in a rigorously choreographed orbital ballet as its flagship rocket—the Falcon 9—prepares to launch 64 small satellites into orbit. The mission, dubbed SSO-A, is slated to elevate […]

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Did the CDC Actually Simply Ban … Romaine Lettuce?

November 21, 2018

Our in-house Know-It-Alls reply questions on your interactions with expertise. Q: Did the CDC actually simply ban… romaine lettuce? A: The Facilities for Illness Management and Prevention didn’t ban lettuce or recollect it—it doesn’t have the regulatory energy to do both of these issues—however two days earlier than Thanksgiving, it put out an unusually sturdy […]

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Is Smoke From California’s Fires Getting Worse? Laborious to Inform

November 14, 2018

Not for the first time this yr, Californians this week donned face masks to defend their lungs from the dangerous airborne particles which have smothered the state in a sickly, sooty haze. The pollution are merchandise of three devastating infernos raging lots of of miles aside, the most important of which, Butte County’s Camp Hearth, […]

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