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.
Wi-Fi antennas
The two tiny antennas shown here illustrate the careful engineering that went into the Surface. The two antennas are designed so holding the device doesn't block the signal. In addition, two RF windows improve reception.
Caption by: Ed Bott
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