Where was germanium discovered? How was nobelium discovered? When was evaporation discovered? When did Antoine Lavoisier discover carbon? When was the electromagnetic force discovered? When was the synchrotron invented? What year was platinum discovered? When was the periodic law created? Where was gal...
How old was Dmitri Mendeleev when his mother died?Question:How old was Dmitri Mendeleev when his mother died?Dmitri Mendeleev:Dmitri Mendeleev is among the top names that appear when significant contributions to Chemistry are mentioned. He single-handedly invented the periodic table, which has become...
We like to think of the periodic table of the elements as immutable. It isn't. Its nether regions have for some time beenfilling up with new elementsthat physicists have forged from smaller atoms. Now even its more mundane areas, populated by familiar, everyday elements, are undergoing a f...
Since I’ve written before about theevils of memorization, it’s now time to put in a good word on its behalf. Specifically, I’d like to share the rhyming catch-phrase I just invented: A little baby-voiced, I realize. But hear me out. ...
(after all, themodern calendarwouldn’t be invented for another 1500 years), but if one takes thesimulationon theWolfram Demonstrations Project(which was calibrated back in 2012 when theDemonstrationwas created), and turns the crank to set the device for April 8,...
However, the machines do not adapt. Once built, the water hammer will rise and fall under the influence of the neighboring river. It will not work to turn it into a drilling machine for half an hour, even if it is very necessary. The answer to this inconvenience was computers — program...
During the sixteenth century, astronomy was the field in science which could be perceived as the pivotal field where traditional forms of seeking for knowledge were questioned and the principles of modern science were developed. The main reason was that observation (of the movement of the stars) ...
Before modern metalworking techniques were invented, blacksmiths used heat to make metal workable. Once the metal was formed into the desired shape, the heated metal quickly was cooled. Quick cooling made the metal harder and less brittle. Modern metalworking has become much more sophisticated an...
When and where was Alcaligenes faecalis discovered? Who discovered it? Microorganisms: The term microorganisms are used for the biological organisms that have an extremely small body structure (specifically, a single-celled body) and cannot be viewed without magnification. The field of microbiology is...
the of and to a in that is was he for it with as his on be at by i this had not are but from or have an they which one you were all her she there would their we him been has when who will no more if out so up said what its about than into them can only other time new...