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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
AN EXTINCT HUMAN SPECIES MADE SURPRISINGLY CREATIVE BUTCHERY TOOLS
Our cousins ‘Homo juluensis’ knew how to adapt in the face of an ice age.


>>> link to the article on www.sciencealert.com
SOME SIGNS OF DEPRESSION MAY SHOW UP IN BLOOD, STUDY FINDS


>>> link to the article on www.popsci.com
DENALI’S ADORABLE SLED DOG PUPPY CAM IS BACK FOR 2026
This year’s five freight-style Alaskan husky puppies carry on a 104-year-old tradition at Alaska’s Denali National Park and Preserve.


>>> link to the article on www.popsci.com
WANT STRONGER CONCRETE? JUST ADD OYSTERS.
The biomimetic material is based on shellfish bonds.


>>> link to the article on www.popsci.com
MAGIC MUSHROOMS MAKE MEAN FISH LAZIER AND MORE CHILL
Psilocybin may selectively lower aggressive behavior in the the notoriously nasty mangrove rivulus.


>>> link to the article on www.popsci.com
THE WORLD’S LARGEST EXPLOSION LAB IS READY FOR BIG BOOMS. AND YES, IT’S IN TEXAS.
‘Something on this scale with this type of energy, you can’t help but be nervous.’


>>> link to the article on www.popsci.com
MOVIES USE THIS ONE MUSICAL TRICK TO MAKE YOU FEEL MISERABLE 
Plus a roller coaster ‘thoosie’ and other weird things we learned this week.


>>> link to the article on www.popsci.com
A MEDIEVAL SCOT ROCKED A 20-CARAT GOLD DENTAL BRIDGE
It probably looked as cool as you think.


>>> link to the article on www.sciencealert.com
SCIENTISTS REVEAL HOW EXERCISE BENEFITS EVERY PART OF YOUR BODY


>>> link to the article on www.sciencealert.com
A COMMON BLOOD PRESSURE MEDICINE COULD HELP FIGHT A DEADLY SUPERBUG


>>> link to the article on www.sciencealert.com
FALLS AFTER 40 MAY WARN OF FUTURE DEMENTIA, MAJOR REVIEW FINDS


>>> link to the article on www.popsci.com
AMERICAN HOMES NEED HEAT PUMPS, NOT SPACE HEATERS
The ultraefficient appliances don’t just have to supplant gas furnaces, but space heaters as well.


>>> link to the article on www.sciencealert.com
CURIOSITY DRILLED INTO A ROCK ON MARS AND GAVE SCIENTISTS A BIG SURPRISE


>>> link to the article on www.popsci.com
A 1,578-FOOT TSUNAMI STRUCK A POPULAR ALASKAN CRUISE DESTINATION. NOW WE KNOW WHY.
The Tracy Arm fjord tsunami was bigger than the Eiffel Tower.