The bee’s stinger is barbed, which is why it gets stuck in the victim’s skin after a sting. Image source: Live Science A bee stings only as a last resort,...
A breezer will save you from virtually all air problems in megacities Life in a big city has long changed the very concept of ventilation. Theoretically, air can be let...
When it comes to choosing a car, tall people have a much harder time than those of average height. Being tall in a car isn’t just jokes about knees touching...
Over 80 years of life, a person spends an average of 3.5 years just blinking We blink approximately 15 times per minute. Most of the time this happens involuntarily, and...
Flies constantly rub their legs for three reasons at once Have you ever caught yourself staring at a fly sitting on a windowsill, going about its business? The funniest thing...
Spring equinox: what makes this day unusual and why it’s not quite equal. On this day, the Sun shines almost equally for all inhabitants of Earth, and the length of...
All this time we didn’t understand how a mirror works. A still from the movie “Charlie Wilson’s War” Have you ever caught yourself thinking, while looking in a mirror, that...
In 2026, English has stopped being just a line in your resume “for show.” It’s now a basic hygiene skill, the same as knowing how to use a smartphone or...
Hyalomma ticks have begun to pose a danger even to residents of Russia. Image source: wikipedia.org Spring is just getting started, and gardeners are already preparing for the usual battle...
The same tar could both hold a spear together and protect a wound from infection. Not a bad toolkit for the Stone Age When we hear the word antibiotic, we...