The Internet, as we know it today, often referred to as the World Wide Web, is nothing more than a system of hypertext documents presented to the user via a web browser.
Almost every page on the Internet is based on the HTML meta-language (some on XHTML) enriched with style sheets to help give it the right look.
However, they are still widely used in areas without electric lighting. The cost and danger of kerosene lighting are an ongoing problems in many countries.
After an unsuccessful first attempt to use kerosene in a structurally unsuitable oil lamp, Łukasiewicz and the tinsmith Bratkowski constructed a prototype kerosene lamp.
This lamp was massive, consisting of a cylindrical tin tank for kerosene. It served as a protection ...
The first kerosene lamp was constructed in 1853 by a Pole, Ignacy Lukasiewicz.
Lukasiewicz was a pharmacist who worked in the Lviv pharmacy "Under the Gold Star," owned by Piotr Mikolasch, a well-known Lviv businessman and pharmacist.
