German company by Ciro Santilli 35 Updated +Created
Level: Asian by Ciro Santilli 35 Updated +Created
This is true. The level of competition in university entry exams in Asia in insane in the early 21st century compared to the West.
Latin phrase by Ciro Santilli 35 Updated +Created
Lagrangian (field theory) by Ciro Santilli 35 Updated +Created
Basically: S.
Josephson equations by Ciro Santilli 35 Updated +Created
Two equations derived from first principles by Brian Josephson that characterize the device, somewhat like an I-V curve:
where:
Note how these equations are not a typical I-V curve, as they are not an instantaneous dependency between voltage and current: the history of the voltage matters! Or in other words, the system has an internal state, represented by the Josephson phase at a given point in time.
To understand them better, it is important to look at some important cases separately:
Deuterium by Ciro Santilli 35 Updated +Created
Applications:
Quran by Ciro Santilli 35 Updated +Created
URL by Ciro Santilli 35 Updated +Created
Geiger counter by Ciro Santilli 35 Updated +Created
National Security Agency by Ciro Santilli 35 Updated +Created
Assembly language by Ciro Santilli 35 Updated +Created
A human readable way to write instructions for an instruction set architecture.
One of the topics covered in Ciro Santilli's Linux Kernel Module Cheat.
Text-to-image generation by Ciro Santilli 35 Updated +Created
Punched card by Ciro Santilli 35 Updated +Created
Served as both input, output and storage system in the eary days!
Video 1.
1964 IBM 029 Keypunch Card Punching Demonstration by CuriousMarc (2014)
Source.
Video 2.
Using Punch Cards by Bubbles Whiting (2016)
Source. Interview at the The Centre for Computing History.
Video 3.
Once Upon A Punched Card by IBM (1964)
Source. Goes on and on a bit too long. But cool still.
Hewlett Packard Enterprise by Ciro Santilli 35 Updated +Created
Old quantum theory by Ciro Santilli 35 Updated +Created
Human hearing range by Ciro Santilli 35 Updated +Created
Lagrangian vs Hamiltonian by Ciro Santilli 35 Updated +Created
The key difference from Lagrangian mechanics is that the Hamiltonian approach groups variables into pairs of coordinates called the phase space coordinates:
This leads to having two times more unknown functions than in the Lagrangian. However, it also leads to a system of partial differential equations with only first order derivatives, which is nicer. Notably, it can be more clearly seen in phase space.
Mono by Ciro Santilli 35 Updated +Created
One, single. Actual word: μόνος.
Eta (letter) by Ciro Santilli 35 Updated +Created
Lowercase looks like a lowercase letter N for some reason.

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