中文    Русский    English    Български
I want to know
LATEST    |     CONTACT
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
THE ‘FARMER’S ALMANAC’ SAYS GOODBYE AFTER 208 YEARS
The 2026 edition will be its last.


>>> link to the article on www.popsci.com
HOW SQUIRRELS ACTUALLY FIND ALL THEIR BURIED NUTS
Every fall, squirrels hide hundreds of acorns—and use smell, memory, and even theft to get them back.


>>> link to the article on www.popsci.com
14 HILARIOUS FINALISTS FROM THE 2025 COMEDY WILDLIFE PHOTOGRAPHY AWARDS
Funny frogs, cheeky gibbons, and annoyed lions.


>>> link to the article on www.sciencealert.com
SCIENTISTS REVEAL HOW THE MAYA PREDICTED ECLIPSES FOR CENTURIES


>>> link to the article on www.popsci.com
BIRD OR DROID? STARLINGS NAIL R2-D2 BEEPS AND BOOPS.
The songbirds are even better at mimicking the ‘Star Wars’ robot than parrots.


>>> link to the article on www.popsci.com
THIS BRAIN IMPLANT IS SMALLER THAN A GRAIN OF RICE
The wireless neural transmitter safely delivers brain signals like a microchip.


>>> link to the article on www.popsci.com
ON MARS, METEORITES CAN CAUSE MILES-LONG DUST SLIDES
They’re rare events, but the results are dramatic.


>>> link to the article on www.sciencealert.com
THE SURPRISING REASON WHY GIRAFFES HAVE SUCH VERY LONG LEGS


>>> link to the article on www.sciencealert.com
A NEUROSCIENTIST REVEALS HOW BEAUTY IDEALS ARE REWIRING YOUR BRAIN


>>> link to the article on www.popsci.com
MEDIEVAL DUKE’S REMAINS RECOUNT HIS GRISLY MURDER
In 1272, Hungary’s Béla of Macsó received over 23 sword gashes–and more.


>>> link to the article on www.sciencealert.com
SCIENTISTS REVEAL A CLEVER TRICK TO HELP WIN ROCK, PAPER, SCISSORS


>>> link to the article on www.popsci.com
3 HAIR LOSS MYTHS YOU PROBABLY BELIEVE
Baldness does not only come from your mother’s side—and other myths debunked.


>>> link to the article on www.popsci.com
WOODPECKERS GRUNT LIKE TENNIS PLAYERS
‘They take the pecking that we see all birds doing and take it to the extreme.’


>>> link to the article on www.popsci.com
THESE TOADS DON’T START AS TADPOLES
They’re born as tiny ‘toadlets.’