Sublime

Your kid now has a personal Einstein who patiently explains molecules in 3D. Answers endless 'why' questions in real-time, and turns their natural curiosity into a deep love for discovery — all through natural conversation. https://t.co/D1dqL7rAdq

I did a writeup on Minicircle, the gene therapy startup injecting people with ~plasmids~ tl;dr: Minicircle is claiming obviously implausible numbers in plasmid capabilities and delivery efficiency: several orders of magnitude above the state of the art. Link in the next tweet

In case you were wondering how superconductors work, this is a good explanation. They are a very interesting phenomenon and may prove economically useful, but are not a hard requirement for a sustainable energy future. Physics has many powerful tools of reasoning to understand and predict reality. Those tools, like fir... See more

Physicists will be like “I made this equation that describes how the world works and it works perfectly” and you’re like “wow, what’s that strange variable?” And they’re like, “that’s just some constant” and then you say “well what is it?” And then they say “I have no idea”