Luxist Web Search

Search results

1. Results From The WOW.Com Content Network

2. J. J. Thomson - Wikipedia

   en.wikipedia.org/wiki/J._J._Thomson

   Thomson could trace the path of the ray by observing the phosphorescent patch it created where it hit the surface of the tube. Thomson observed that the electrometer registered a charge only when he deflected the cathode ray to it with a magnet. He concluded that the negative charge and the rays were one and the same.

3. Branches of science - Wikipedia

   en.wikipedia.org/wiki/Branches_of_science

   The formal sciences are the branches of science that are concerned with formal systems, such as logic, mathematics, theoretical computer science, information theory, systems theory, decision theory, statistics . Unlike other branches, the formal sciences are not concerned with the validity of theories based on observations in the real world ...

4. 3Blue1Brown - Wikipedia

   en.wikipedia.org/wiki/3Blue1Brown

   3Blue1Brown is a math YouTube channel created and run by Grant Sanderson. The channel focuses on teaching higher mathematics from a visual perspective, and on the process of discovery and inquiry-based learning in mathematics, which Sanderson calls "inventing math".

5. Electric ray - Wikipedia

   en.wikipedia.org/wiki/Electric_ray

   Hypnidae. Torpedinidae. The electric rays are a group of rays, flattened cartilaginous fish with enlarged pectoral fins, composing the order Torpediniformes / tɔːrˈpɛdɪnɪfɔːrmiːz /. They are known for being capable of producing an electric discharge, ranging from 8 to 220 volts, depending on species, used to stun prey and for defense. [2]

6. All Summer in a Day - Wikipedia

   en.wikipedia.org/wiki/All_Summer_in_a_Day

   Short story. Publication date. March 1954. " All Summer in a Day " is a science fiction short story by American writer Ray Bradbury, first published in March 1954 for The Magazine of Fantasy & Science Fiction. [1]

7. Balmer series - Wikipedia

   en.wikipedia.org/wiki/Balmer_series

   The 3→2 transition depicted here produces H-alpha, the first line of the Balmer series. For hydrogen ( Z = 1) this transition results in a photon of wavelength 656 nm (red). The Balmer series is characterized by the electron transitioning from n ≥ 3 to n = 2, where n refers to the radial quantum number or principal quantum number of the ...