The new Circuit Board skins are printed using Dbrand’s new “three-dimensional UV printer” that can print two-dimensional ...

One of the best laptops we’ve reviewed this year is on sale this Black Friday for a jaw-dropping price: the Samsung Galaxy Book4 Edge is down to $800 at Best Buy, a stunning $550 off its $1,350 MSRP.

The technology in question is a proprietary polysiloxane nanocoating formulation developed by Optitune. This ultra-thin, ...