Optical fibre Updated 2025-07-16
Video 1.
The Story of Light by Bell Labs (2015)
Source. A ultra quick and Bell Labs focused overview of the development of optical fibre.
SARS-CoV-2 Nsp5 Updated 2025-07-16
Protease that cuts up ORF1ab. Note that it is also present in ORF1ab.
SARS-CoV-2 S protein Updated 2025-07-16
Spike.
Nucleocapsid phosphoprotein, sticks to the RNA inside.
www.nature.com/articles/s41467-020-20768-y mentions functions:
  • helps pack the viral RNA into the capsule
  • also has a side function in immune suppression
Chloe Wojin Updated 2025-07-16
react/hello.html Updated 2025-07-16
Minimal React hello world example. As you click:
  • one counter increments every time
  • the other increments every two clicks
By opening a web inspector, you can see that only modified elements get updated. So we understand that JSX parses its "HTML-like" into a tree, and then propagates updates on that tree.
By looking at the terminal, we see that render() does get called every time the button is clicked, so the tree of elements does get recreated every time. But then React diffes thing out and only updates things in the DOM where needed.
RDNA 3 Updated 2025-07-16
Adam Back Updated 2025-07-16
Raspberry Pi Pico H Updated 2025-07-26
Has Serial wire debug debug pre-soldered. Why would you ever get one without unless you are a clueless newbie like Ciro Santilli?!?!
It is however possible to solder it yourself on Raspberry Pi Pico W.

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