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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
PFAS ARE TOXIC AND THEY’RE EVERYWHERE. HERE’S HOW TO STAY AWAY FROM THEM.
It might be impossible to eliminate them completely, but you can certainly reduce your exposure.


>>> link to the article on www.livescience.com
UNIVERSE MAY REVOLVE ONCE EVERY 500 BILLION YEARS — AND THAT COULD SOLVE A PROBLEM THAT THREATENED TO BREAK COSMOLOGY
A slowly spinning universe could resolve a puzzle in physics known as the Hubble tension, a new model suggests.


>>> link to the article on www.popsci.com
WHEN ‘STAR TREK’ PUT THE FIRST BLACK ASTRONAUT INTO SPACE
The lasting legacy aboard the USS Enterprise is one of diversity and wonder.


>>> link to the article on www.popsci.com
NEW CRUSTACEAN NAMED AFTER ITS UNIQUE BUTT
Along with 23 other newly discovered critters living in the deep-sea.


>>> link to the article on www.popsci.com
APRIL SKYGAZING: AN EARLY MICROMOON, COMET FLYBY, AND THE LYRID METEOR SHOWER
Comet C/2025 R3 could be this year’s brightest comet.


>>> link to the article on www.sciencealert.com
SCIENTISTS FOUND A BIG PROBLEM WITH HOW WE MEASURE MICROPLASTICS


>>> link to the article on www.popsci.com
IS IT SAFE TO EAT COLD LEFTOVERS?
A microbiologist explains.


>>> link to the article on www.popsci.com
KITCHENAID’S ARTISAN PLUS GIVES THE TILT-HEAD STAND MIXER ITS BIGGEST UPGRADE IN 50 YEARS
A first-ever bowl light, finer speed control, and four exclusive new colorways bring a fresh precision and fit to the brand’s ...


>>> link to the article on www.sciencealert.com
UNEXPECTED METAL IN ROCKS ON MARS HINTS AT THE POSSIBILITY OF ANCIENT LIFE


>>> link to the article on www.popsci.com
HOW TO WATCH STAR WARS IN ORDER—EVEN THE SHOWS
If you’re settling in for a Star Wars marathon of galactic proportions, the order you watch everything in may matter.


>>> link to the article on www.popsci.com
IS DARK CHOCOLATE HEALTHIER THAN MILK CHOCOLATE?
Two dietitians explain.


>>> link to the article on www.sciencealert.com
WE FINALLY KNOW HOW THE LIGHTS TURNED ON AT THE DAWN OF TIME


>>> link to the article on www.popsci.com
THE BEST WAY TO WATCH THE ARTEMIS II LAUNCH IS ON C-SPAN
Yes, that C-SPAN.


>>> link to the article on www.sciencealert.com
SCIENTISTS JUST FOUND A HIDDEN CRITICAL POINT IN WATER RIGHT BEFORE IT FREEZES