Defective '5,000,000mAh' power bank
It arrived dead, but in a highly dangerous state and could have burst into flames at any moment.
A behind-the-scenes look at the labs where Microsoft designed its first-ever Windows PC, plus an inside look at the device itself.
Human factors
The keyboard design template here was an integral part of the design process. Hundreds of test subjects laid their hands on similar templates to help researchers gather data that resulted in the final Touch Cover keyboard layout.
Caption by: Ed Bott
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