Mathematicians can be pig-headed. Sometimes there are problems that admit of no solution, but the mathematician ignores common sense and presses on regardless.One such question would be "WHERE, ON A U...

Dear Colleague!Efficiency.I am sure it interests You - especially in attaining a maximum efficiency of the chromatographic column in use. It should be acknowledged that not all has been done yet in th...

I always start my column with a question. So why break away with tradition now?Would you believe that walls can cool themselves when they get hot? (Actually that’s 2 questions at the beginning of this...

Do you know what happens when a drop of water hits a non-absorbent surface? Yeah you’re right (if you don’t have the answer, please re-read the title of this column), the drop bounces upwards.A French...

I bet you haven’t ever wondered about pollution of space. Yes, man started polluting space ever since Yuri Gangarin (first man in space) saw Earth in its entirety.Earth is not only orbited by satellit...

"All flows, all changes".Heraclides"It's not difficult to know, it is difficult to get familiar".Skovoroda The theory of gas chromatography, presented by the equation of Van Deemter, (1)shows that f...

"It was not so difficult to invent a new basic technology of Chromatography - Chromabarography; it is rather difficult to wait for its wide practical use for the development of science in the benefit...

Earth, ‘our mother planet’, is being attacked everyday by about 25 tons of dust and sand-sized particles. An asteroid, the size of a small car, hits Earth’s atmosphere about once in every year.Fortuna...

It is in the latest Harry Potter novel, Harry Potter and the Order of the Phoenix, that readers get the confirmation that the ‘Boy who lived’ is indeed interested in a science that even some Muggles a...

"It is clear that modern medicine has created a serious dilemma ... In the past, there were many children who never survived - they succumbed to various diseases ... But in a sense modern medicine has...

Astrodynamics delivers conundra of astronomical proportions. The sheer size of the Universe, its mass and the velocities of bodies stretch the imagination to the limit.It is little-known that Einstein...

When a fundamental law of nature is revealed, the best inventions arise.Here, the author heard of a mysterious unexplained oscillation in silicon bipolar transistors, and upon investigating discovered...

People find mathematics - particularly higher mathematics - difficult. This is perhaps due to a lack of VISUAL IMAGERY with which to bring the concepts to life.As a professional technical author, I de...

ANTIGRAVITY has long been the "holy grail" that scientists sought after. It was considered that when found, it would lead immediately to amazing flying machines.Theories of antigravity have always bee...

Chapter IV. Development of a society"… There is no people with such heavy historical burden and with such spiritual power as ours; anybody can not judge a martyr who temporarily has fallen to a cross;...

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