Pearl E.

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Researchers find coral reefs at risk when sharks overfished

“The whole food chain is being thrown out of whack … This means that the reef has far less resilience, which is a real worry.” – Mark Meekan<p>When …

Coral Reefs

Watch: The Best Science Vines

Amazing science videos, in six-second bites.<p>On August 15th, GE put forth a call: make the best science-themed Vine video you can. Vines are short, 6-second clips, often looping, made with a simple app and very little editing features. Pause and record are pretty much all you get. But the responses …

Meteoric career rise: Meet the female space scientist who's trying to discover the origin of life

Dr Zita Martins gave up her dream of becoming a ballet dancer to pursue a career as a space scientist. Helena Pozniak meets the woman working in the male-dominated field of astrobiology.<p>Every day, Dr Zita Martins wakes with butterflies in her stomach. “I feel that thrill, that passion that makes me …

Live: watch a robot explore the weird ocean life inside Earth's final frontier

Exploring unknown areas typically conveys thoughts of deep space travel, but there are plenty of regions here on Earth that have been unexplored by modern humans. The National Oceanic and Atmospheric Administration's ship Okeanos Explorer and its robotic submarine is crawling the floor of the …

Watch A 3-D Printed Robot Slide Under Doors

The Sprawl Tuned Autonomous Robot is also pretty good at pool.<p>Researchers at the University of California, Berkeley's Biomimetic Millisystems Lab created the Sprawl Tuned Autonomous Robot, a 3-D printed insectoid 'bot that can crawl under doors, limbo-style.<p>STAR, for short, can extend or detract …

Possible Hints of Consciousness After Death Found in Rats

Author: Brandon Keim. Brandon Keim Science<p>Date of Publication: 08.12.13.<p>Time of Publication: 3:30 pm. 3:30 pm<p>For a brief time after their hearts stop …

FYI: What Is The Evolutionary Purpose Of Tickling?

You probably know that you can't tickle yourself. And although you might be able to tickle a total stranger, your brain also strongly discourages you from doing something so socially awkward. These facts offer insight into tickling's evolutionary purpose, says Robert R. Provine, a neuroscientist at …

Language boosts invisible objects into visual awareness

New research suggests that language can both enhance and diminish the sensitivity of our vision<p>The philosopher Ludwig Wittgenstein famously said that, "the limits of my language mean the limits of my world," meaning that we can only understand the world through the language we use, and that if our …

Researchers Successfully Implant Mice With False Memories

So it is possible.<p>Call it cool or just plain creepy: Memory researchers from U.S. and Japan have, for the first time, implanted false memories into a lab animal.<p>The researchers made mice believe that they had once received electrical shocks in their feet while sitting in a certain little chamber, …

Tech and Science

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18 Disney Movies That Were Never Made

In an alternate universe, instead of being utterly obsessed with <i>Tangled</i> and <i>The Jungle Book</i>, my daughter would be repeatedly watching <i>Louis the Bear</i> …

Could cocoa tame obesity's inflammation - Futurity

PENN STATE (US) — Feeding mice cocoa powder lowers inflammation, a condition linked to obesity …

The fastest-evolving fish on the planet - Futurity

U. MICHIGAN (US) — Often called “living fossils,” the prehistoric-looking sturgeon are actually evolving very …

NASA Is Building An Intergalactic GPS

For your next family trip to Mars<p>You're probably already used to getting great GPS coverage in many of the places you visit. Now get ready for GPS in space. NASA is working to build a navigation system that would work anywhere in our solar system and beyond, IEEE Spectrum reported.<p>Spacecraft now …

FYI: How Does Chewing Gum Freshen Breath?

And which gum gives you the sweetest-smelling breath?<p>You're driving home from a first date, and it went great: You didn't sweat too much, your jokes worked 50 percent of the time, and she didn't get an "emergency phone call" in the middle of dinner. Only one thing stands in the way of your …

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