Formic acid has long been famous for its healing properties. It was used to relieve inflammation and pain. Formic acid medicines are widely used in medicine to treat veins, bones and joints.
Water in a plastic bottle - it is certainly very convenient. But is it so safe as it might seem at first glance? The price of such a convenience is quite high: from environmental damage to health problems. It is time to consider whether a bottle of water is worth the terrible consequences that it may entail ...
These cars break all ideas about the latest technology and are able to travel not only by land but by water. Which of these amphibious cars will seem most unusual to you?
The world's first correctional prison in Philadelphia, with the full name of Eastern State Penitentiary, first received a prisoner in 1829. For more than 100 years of work, a lot of villains and criminals were there, one of which was the well-known mafia boss Al Capone. How was this place different from other prisons and what does it look like now? More on this later ...