In this installment of Circuit VR, we’ll look at a simple buck converter — that is a switching regulator that takes a higher voltage and produces a lower voltage. The first one won’t ...

[Ian Hamilton] put together a quick concept machine consisting of a Raspberry Pi 400 that uses a VR headset as its monitor, which sure seems like the bones of a new breed of cyberdeck. With ...

CES 2025 showcased AI as the headline theme, but tangible innovation was scarce. Infinite Reality raised $3B, KoBold Metals ...