Amazon is now offering this great gadget at a low price of just $15, which is 27% lower than its regular $21 price. At this cost, it’s nearly a theft.

Charge your smartphone with the built-in cable delivering fast 20W power, or charge 3 devices at once, and do it for just $20 ...

Naturally, the product release cycle keeps on keepin’ on, though actually keeping track of every new gadget and hi-fi release ...

Abstract: This paper presents a dual-power rail two-stage operational amplifier based on TSMC 65nm process technology, which can be used in a single channel 12-bit 1GS/s pipeline ADC. The amplifier is ...

Take real hi-fi on the road—no, not some tinny Bluetooth box. The Pro-Ject Travel Set is proper stereo, not sound for ...