fission hole
111Frank (comics) — Frank Frank, from the cover of Frank in the River (Fantagraphics, 1992) Publication information Publisher Fantagraphics Books Tundra Publishing …
112Internal conversion — This article is about the nuclear process. For the chemical process, see Internal conversion (chemistry). Internal conversion is a radioactive decay process where an excited nucleus interacts with an electron in one of the lower atomic orbitals,… …
1131939 in science — The year 1939 in science and technology involved some significant events, listed below.Astronomy* Robert Oppenheimer and H. Snyder predict the existence of a new type of celestial objects that would come to be called black holes ( Phys.Rev. 56 ,… …
114Trichoplax adhaerens — Taxobox name = Trichoplax adhaerens image caption = Light microscope image of Trichoplax (specimen ca. 0.5 mm across) regnum = Animalia subregnum = Metazoa superphylum = Parazoa phylum = Placozoa genus = Trichoplax species = adhaerens binomial =… …
115Chamber (comics) — Chamber Chamber. Art by Scott Kolins. Publication information Publisher Marvel Comics …
116Neutron generator — Neutron generators are neutron source devices which contain compact linear accelerators and that produce neutrons by fusing isotopes of hydrogen together. The fusion reactions take place in these devices by accelerating either deuterium, tritium …
117Radiation hardening — is a method of designing and testing electronic components and systems to make them resistant to damage or malfunctions caused by ionizing radiation (particle radiation and high energy electromagnetic radiation),[1] such as would be encountered… …
118Carl Friedrich von Weizsäcker — Infobox Scientist name = Carl Friedrich von Weizsäcker box width = 300px image width = caption = Carl Friedrich von Weizsäcker, 1993 birth date = June 28, 1912 birth place = Kiel, Schleswig Holstein death date = death date and… …
119Myxobolus cerebralis — Triactinomyxon stage of Myxobolus cerebralis. Note the three tails . Scientific classification …
120Marine pollution — While marine pollution can be obvious, as with the marine debris shown above, it is often the pollutants that cannot be seen that cause most harm. Marine pollution occurs when harmful, or potentially harmful effects, can result from the entry… …
