Last week I had an
opportunity to learn about the Quasi-periodic crystals. I am sure that like
most of you, these words do not mean much, even if you check its definition on
Wikipedia. It was the same for me, till last Friday. On that day I was at the
Maison de la Chimie in Paris, where I heard the explanation by a person who
discovered quasi-crystals – Professor Dan Shechtman from Technion. Even this
complicated question could be explained I very simple terms, even I could
understand it (Ihope!) But it took to professor Shectman about 10 years to convince
the academic community that his discovery was real. And 20 more years to get
the Nobel Prize in November 2011…
Professor Shechtman at the Maison de la Chimie |
What he discovered in
1982 was that the not all crystals are periodic, meaning that their atoms are
ordered in a periodic structure. The community of crystallographers refused to
accept his finding that would hatter the scientific “truth” that was hold for
70 years. The explanations of Prof. Shectman were crystal clear, not
quasi-clear. However, the most prominent experts preferred for many years to
reject his discovery, blaming him for quasi-science. While he was trying for
years explain that his discovery was made possible thanks to the new tool he
used in his work: electro-magnetic microscope instead of X-rays.
At the end of his
lecture at Maison de la Chimie, he shared his own conclusion about the 5 most
important things that made possible his discovery: electro-magnetic microscope,
professionalism, tenacity, self-confidence and courage.
And I just thought to
myself that with the exception of microscope, the four other elements are
required in any endeavor…
Needless to say, I was proud to have this picture... |
And one last word
about Technion, who celebrates 100 years since its establishment in 1912 –
Shectman’s Nobel Prize was third for Technion, in the last 7 year. In Technion,
they definitely may have something to teach us about tenacity, professionalism
and self-confidence!