solid state

Hardware

It’s time to ditch microSD

This video is from Jeff Geerling. Are microSD cards days numbered on Raspberry Pi 5? Raspberry Pi has a new M.2 HAT for the Pi 5, but there are many others. Which one’s best?

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Mobile Science

Breakthrough Solid State Battery

Battery technology has come a long way and has an even longer way to go. Subject Zero Science explains a recent innovation from Samsung. Samsung research was led by Yong-Gun Lee for an All-Solid-State-Battery (ASSBs). Their goal was to eliminate dendrites formation and increase coulombic efficiency. To do that they sandwiched layers of Lithium Nickel-Cobalt-Manganese-Oxide […]

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Quantum Computing Science

How To Make a Quantum Bit

Veritasium  explains how to make a quantum bit, or qubit. How do you put it in a state where it is stable? How do you read and write information on it?

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