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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.sciencealert.com
COPPER LINKED TO BETTER BRAIN FUNCTION IN OLD AGE, DIET STUDY SUGGESTS


>>> link to the article on www.popsci.com
WHEN BLOOD HITS CLOTHES, PHYSICS TAKES OVER
Researchers fired pig’s blood at fabrics to decode the messy mechanics of crime scenes.


>>> link to the article on www.popsci.com
MYSTERIOUS ‘SHIP GOO’ CONTAINS NEW LIFE FORMS
No one quite knows how the tar-like substance got on a Great Lakes research vessel.


>>> link to the article on www.sciencealert.com
ANCIENT KILLER IS RAPIDLY BECOMING RESISTANT TO ANTIBIOTICS, WARNS STUDY


>>> link to the article on www.sciencealert.com
NICOTINE POUCHES POISONING CHILDREN AT AN ALARMING RATE IN THE US


>>> link to the article on www.popsci.com
MEDIEVAL HUNGARIANS KEPT EATING HORSE MEAT, DESPITE CHRISTIANITY’S INFLUENCE
Analysis of over 500 equine bones show the real reason the once dietary staple declined.


>>> link to the article on www.popsci.com
HDMI 2.2 IS COMING. DO YOU NEED TO UPGRADE?
Is it time to upgrade your HDMI ports and cables?


>>> link to the article on www.popsci.com
17 FASCINATING IMAGES FROM THE 2025 SHARK PHOTOGRAPHER OF THE YEAR AWARDS
From Australia to Cuba, and Mexico to South Africa, our planet is home to hundreds of beautiful shark species.


>>> link to the article on www.sciencealert.com
MARS SEEN UP CLOSE IN STUNNING WORLD FIRST 60 YEARS AGO TODAY


>>> link to the article on www.sciencealert.com
EXTREME CONDITIONS OF EARLY UNIVERSE RECREATED IN COLLIDER EXPERIMENT


>>> link to the article on www.popsci.com
YES, SUPERMAN’S KRYPTONITE IS (SORT OF) REAL
The mineral jadarite has the same chemical composition as Superman’s weakness. It may be a problem for humans, too.


>>> link to the article on www.sciencealert.com
STUDY REVEALS HOW LONG WE NEED TO WALK TO PREVENT CHRONIC BACK PAIN


>>> link to the article on www.sciencealert.com
THIS IS WHAT HAPPENS TO YOUR BODY WHEN YOU STOP DRINKING ALCOHOL


>>> link to the article on www.popsci.com
HOW TO MAKE SURE YOUR ESIM DOESN’T GET HACKED
New cellphone technology is more secure than the old stuff—but it’s not ironclad.