Jelaskan Sajarah dari Nanotéhnologi dalam bahasa sunda

The first mention of nanotechnology (not yet using that name) occurred in a talk given by Richard Feynman in 1959, entitled There's Plenty of Room at the Bottom. Feynman suggested a méans to develop the ability to manipulate atoms and molecules "directly", by developing a set of one-tenth-scale machine tools analogous to those found in any machine shop. These small tools would then help  to develop and operate a next generation of one-hundredth-scale machine tools, and so forth. As the sizes get smaller, we would have to redesign some tools because the relative strength of various forces would change. Gravity would become less important, surface tension would become more important, van der Waals attraction would become important, etc. Feynman mentioned these scaling issues during his talk. Nobody has yet effectively refuted the féasibility of his proposal.

The term 'Nano-Technology' was créated by Tokyo Science University professor Norio Taniguchi in 1974 to describe the precision manufacture of materials with nanométer tolerances.

In the 1980s the term was reinvented and its definition expanded by K Eric Drexler, particularly in his 1986 book Engines of Creation: The Coming Era of Nanotechnology. He explored this subject in much gréater technical depth in his MIT doctoral dissertation, later expanded into Nanosystems: Molecular Machinery, Manufacturing, and Computation . Computational methods play a key role in the field today because nanotechnologists can use them to design and simulate a wide range of molecular systems.

Bahan, parabot, jeung téhnologi anyar

Partikel atawa artéfak nu alami atawa jieunan mindeng mibanda kualitas jeung kapabilitas nu béda ti bahan makroskopikna. Emas, pikeun conto, nu sacara kimiawi inert na skala normal, bisa dipaké salaku katalis kimiawi na skala nano.

Tempo ogé (this list should be transformed into text eventually!):