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Why Were There Holes in the Titan Rocket that Launched NASA's Gemini Missions?


Small Modular Nuclear Reactors Near First U.S. Deployment

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Cooling towers of a nuclear plant in Doel, Belgium

The Tennessee Valley Authority is expected to file a permit application this month

The Tennessee Valley Authority aims to bring small modular reactors to Clinch River…

Bizarre Proton-Conducting Jelly Helps Sharks Detect Electrical Signals Of Prey

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Sharks, Rays, and Skates

A unique material found only in our friend the shark

Scientists studying the bizarre electrosensory organs of sharks, skates and rays have discovered that a particular jelly tucked inside them is highly conductive to…

Amazon’s New Dash Button Goes Way Beyond Ordering Stuff

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Amazon's Dash button for anything.

Amazon's play for the connected home

Amazon Made A Dash Button For Our Analog Future…

This Meat Transformer Wants To Retrieve The Weird Things You've Swallowed

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Call it Optimus Prime Rib, or Bumblebacon

Scientists have created a tiny, ingestible robot made from pig intestine that might be able to retrieve swallowed objects without surgery.

What Happens When You Travel At The Speed Of Light?

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Science Mysteries, Explained - Can We Travel At Lightspeed?

Prepare for some timey-wimey...stuff

A new video from Thought Cafe and Popular Science explores what happens when you travel at the speed of light.

Fall(Out) Guy Part 13

IBM Creates A Molecule That Could Destroy All Viruses

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One macromolecule to rule them all, from Ebola to Zika and the flu

A group of researchers sought to understand what makes all viruses alike, and using that knowledge have come up with a macromolecule that may have the potential to treat…

Keep Your Dog Away From Sugarless Gum

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Xylitol is poisonous to dogs, FDA warns

A sweetener called xylitol, commonly used in sugarless gum, is toxic to dogs.

Floridians And Mastodons Once Coexisted

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The archaeological site where researchers found evidence of humans and mastodons coexisting

According to newly discovered bones and tools

Archaeologists uncover evidence that mastodons and early Floridians walked the Earth together.

Pfizer Says Its Drugs Cannot Be Used For Lethal Injections

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Joining 20 other drug companies

The pharmaceutical drug-maker Pfizer announced today that it won't allow its drugs to be distributed and used for executions. The company now joins 20 other American and…

Infrared Radiation Can Fine-Tune The Taste Of Whiskey

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Just blast the barrels with the right wavelength of light

Using Infrared Radiation To Fine-Tune The Taste Of Whiskey…

The Case of Sepsis And The Swarming Staph

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Researchers have found how Staphylococcus aureus may spread in the body

Staphylococcus aureus infection is serious and can quickly spread in the body. Now researchers have figured out how the bacterium may be capable of swarming.

Planetarium Shows Ancient Greek Poem Was Probably Written In Early Spring

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Starry Night

Written in the stars

Poetry has the ability to transport us to other places and times without our bodies ever leaving the room. But where exactly does it take us?

What's It Like To Go To Mars And Back?

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Mars500 crew

Mars500 crew members, in their own words

Crew members from the Mars 500 isolation experiment share their experience in their own words.

These New LED Matches Are Half As Useful As, Well, Matches

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That whole fire thing? It’s kind of important for people who use matches.

Matchbox Instruments recently announced a disposable package of LED matches for emergencies, with an 8-hour battery life, that can be turned off to conserve battery. But…

This Jumping Probe Might Explore Neptune’s Biggest Moon

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The Triton Hopper

The Triton Hopper can propel itself a half-mile into the air

Thousands of icy worlds may exist in the solar system's Kuiper Belt. Studying these distant bodies, however, has been a challenge. Now NASA has a video detailing a

Fallout 4 Mods Allow Nature to Reclaim the Wasteland

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Fallout 4: Resurrection shows players a more accurate apocalypse

Trade in the cliche, brown wasteland for lush green with this new Fallout mod.

Meet ‘Snips,’ A Virtual Assistant That Doesn’t Talk Back

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Searching for a city in Snips brings up relevant contacts and locations.

Outsource your brain

You Can Outsource Your Brain To Snips, A Virtual Assistant That Doesn't Talk Back…

Which Brands Of Hard Drive Are Most Likely To Fail?

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A chart showing that Western Digital hard drives have the highest failure rate of those Backblaze used in their servers.

A new analysis points fingers

These Are The Hard Drives Most Likely To Fail…
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