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.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
WHY DO PEOPLE GET HEADACHES AND MIGRAINES? A CHILD NEUROLOGIST EXPLAINS THE SCIENCE OF HEAD PAIN AND HOW TO TREAT IT.
We can get headaches because of lack of sleep, too much alcohol or caffeine, or not drinking enough water.


>>> link to the article on www.popsci.com
5 HOME INNOVATIONS THAT IMPROVED OUR LIVES IN 2025
From dishwashers to lawnmowers to roof tiles.


>>> link to the article on www.sciencealert.com
THREE SUPERMASSIVE BLACK HOLES DISCOVERED ON COLLISION COURSE IN A COSMIC FIRST


>>> link to the article on www.popsci.com
BABY SPIDER MONKEYS RESCUED IN TEXAS
Animal traffickers face up to 20 years in prison and a $250,000 fine.


>>> link to the article on www.sciencealert.com
BLOOD OF EXCEPTIONALLY LONG-LIVED PEOPLE REVEALS CRUCIAL DIFFERENCES


>>> link to the article on www.sciencealert.com
GESTATIONAL DIABETES IN US SURGES BY 36 PERCENT OVER LAST DECADE


>>> link to the article on www.popsci.com
STOP USING SO MUCH SIDEWALK SALT
Winter needs a low-sodium diet.


>>> link to the article on www.popsci.com
WOULD MY DOG OR CAT REALLY EAT ME IF I DIED ALONE?
As grim as it sounds, it’s often expected—and biology explains why.


>>> link to the article on www.sciencealert.com
MATHEMATICIAN SHARES SOLUTIONS FOR 10 FESTIVE BRAIN TEASERS


>>> link to the article on www.popsci.com
HOW ARE DARK MATTER AND ANTIMATTER DIFFERENT?
While scientists understand antimatter fairly well, they still have lots of questions about dark matter.


>>> link to the article on www.sciencealert.com
EVEN LOW DOSES OF ASPARTAME COULD HAVE ALARMING HEALTH EFFECTS, STUDY FINDS


>>> link to the article on www.popsci.com
12 ETHEREAL IMAGES FROM THE 2025 NORTHERN LIGHTS PHOTOGRAPHER OF THE YEAR AWARDS
The aurora danced across the skies of Iceland, New Zealand, Estonia, and more this year.


>>> link to the article on www.popsci.com
I STUDY RAT NESTS − HERE’S WHY RODENTS MAKE GREAT ARCHIVISTS
The scraps rats stash in walls and attics can preserve centuries-old artifacts.