Amid the near-daily geopolitical chaos, a little-known Chinese startup backed by Hong Kong billionaire Peter Lee has been ...

Cut to the camera zooming in on said microchip. After Lachey scanned it with his phone, a folder neatly titled “receipts” ...

This is possible because the smart chip on many credit cards contains a ... Doing this allows for a much cleaner, thinner design, rather than using a variable capacitor which is comparatively ...