Hardware

External drives taking too long to load?

This week a reader writes: I have a Mac desktop with two 1 terabyte external SSDs, one used for Time Machine backups and one for my daily files.

Engineering

Roll embossing: New system improves production of bipolar plates

Climate-friendly fuel cell systems, which are set to power vehicles in the future, are still rare and expensive these days. There are several reasons for this, including the complex and costly process used to produce bipolar ...

Machine learning & AI

How big tech embraced disabled users

Buried beneath the hype of the artificial intelligence revolution, big tech is quietly rolling out services for disabled people that it hopes will push a greater transformation for customers.

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