# Ernst Ruska
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Ernst August Friedrich Ruska (25 December 1906 – 27 May 1988) was a German physicist who won the Nobel Prize in Physics in 1986 for his work in electron optics, including the design of the first electron microscope.
== Life and career ==
ernst ruska was born in Heidelberg, Germany. He was educated at the Technical University of Munich from 1925 to 1927 and then entered the Technical University of Berlin, where he posited that microscopes using electrons, with wavelengths 1000 times shorter than those of light, could provide a more detailed picture of an object than a microscope utilizing light, in which magnification is limited by the size of the wavelengths.
189 Top 10 Biggest Events of 1986
1986 was a pretty huge year in terms of historical events and this week we are stepping back in time to revisit 10 of the biggest events of this epic year! Of course we’ve got some fantastic questions to answer first and naturally, some great recommendations for you first!
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The Microscope
Melvyn Bragg and his guests discuss the development of the microscope, an instrument which has revolutionised our knowledge of the world and the organisms that inhabit it. In the seventeenth century the pioneering work of two scientists, the Dutchman Antonie van Leeuwenhoek and Robert Hooke in Engl…
The Microscope
Melvyn Bragg and his guests discuss the development of the microscope, an instrument which has revolutionised our knowledge of the world and the organisms that inhabit it. In the seventeenth century the pioneering work of two scientists, the Dutchman Antonie van Leeuwenhoek and Robert Hooke in Engl…
Japanese Researchers Identify Magnetic Fields of Atoms with Nobel-Worthy Electron Microscope
For the first time ever, a research team from Tokyo University and JEOL, a company specializing in scientific instruments, have succeeded in directly observing the magnetic field of an atom with an independently-developed electron microscope. Their paper was published in the scientific …
Japanese Researchers Identify Magnetic Fields of Atoms with Nobel-Worthy Electron Microscope
For the first time ever, a research team from Tokyo University and JEOL, a company specializing in scientific instruments, have succeeded in directly observing the magnetic field of an atom with an independently-developed electron microscope. Their paper was published in the scientific jo…
Science Advances One Instrument at a Time
Science is More Than Discoveries
The popular imagination pictures the lone scientist who discovers a new breakthrough drug or dreams up a new theory that disrupts conventional wisdom. In every field, we can name an intrepid discoverer who advanced Science through discovery: Einstein, Edison, Doudna…
Science Advances One Instrument at a Time
Science is More Than Discoveries
The popular imagination pictures the lone scientist who discovers a new breakthrough drug or dreams up a new theory that disrupts conventional wisdom. In every field, we can name an intrepid discoverer who advanced Science through discovery: Einstein, Edison, Doudna…
Warren Weaver and New Science Instruments
Without physical optics there would have been no microscope, and until the perfection of the microscope, the biologist was in the main limited to what his unaided senses told him. It was by means of the compound microscope that the development of the cell theory was made possible in the nineteenth…
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