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For educational purposes, links to interesting articles on external sites are provided below. We have no control over the contents of those sites and accept no responsibility for them and information in them. If you decide to access these sites, you do so entirely at your own risk and in compliance with the terms and conditions of use of such websites. 

>>> link to the article on www.popsci.com
WHY AIRPLANE TOILETS ARE TINY ENGINEERING MARVELS
There’s a reason for that very loud sucking sound.


>>> link to the article on www.popsci.com
1.3 MILLION PEOPLE SHARE DNA WITH MARYLAND’S EARLIEST COLONISTS
Some are even related to the former colony’s first governor.


>>> link to the article on www.sciencealert.com
YOUR BODY CLOCK MAY ENHANCE THE BENEFITS OF EXERCISE, STUDY FINDS


>>> link to the article on www.popsci.com
IT’S A BARRACUDA! IT’S A SHRIMP! IT’S A ROBOT HELPING CORAL REEFS.
Passive sensors and high resolution cameras help this robot find signs of coral reef.


>>> link to the article on www.sciencealert.com
HUMANS IN THE ANDES HAVE EVOLVED A STRANGE DIGESTIVE SUPERPOWER


>>> link to the article on www.sciencealert.com
STRANGE METAL FROM BEYOND OUR WORLD SPOTTED IN AN ANCIENT TREASURE STASH


>>> link to the article on www.sciencealert.com
YOUR SOCIAL FEED IS BUZZING WITH HEALTH ADVICE. BUT READ THIS FIRST.


>>> link to the article on www.sciencealert.com
MYSTERIOUS WALL STONE TURNED OUT TO BE AN UNEXPECTED TREASURE


>>> link to the article on www.sciencealert.com
CRICKETS RESPOND TO INJURIES IN A WAY THAT SUGGESTS THEY FEEL PAIN


>>> link to the article on www.popsci.com
‘TWO-HEADED SNAKE’ CONFUSES PREDATORS
While the Guangxi reed snake isn’t venomous, it excels at confounding foes.


>>> link to the article on www.popsci.com
MEET THE MOSQUITO TERMINATOR – A SPIDER THAT LIKES US AND EATS OUR ENEMIES
Jumping spiders live almost everywhere around the world.


>>> link to the article on www.sciencealert.com
A 4-WEEK DIET CHANGE MAY TURN BACK THE CLOCK ON AGING, STUDY SUGGESTS


>>> link to the article on www.popsci.com
DO DOGS SMILE? NOT LIKE US.
A “smile” can mean a happy or nervous dog.


>>> link to the article on www.popsci.com
REAL-LIFE SNUFFLEUPAGUS FOUND SWIMMING IN THE GREAT BARRIER REEF
The resemblance is uncanny.