Author: Lewin Day / Source: Hackaday Biometrics have often been used as a form of access control. While this was initially limited to bank vaults in Hollywood movies, it’s now common to see such features on many laptops and smartphones. Despite the laundry list of reasons why this is a bad idea,

Hi, I am Miha, the artist behind Wood all Good. Wood all Good is a brand which is dedicated to creating unique designs handcrafted from wood and resin. Recently I have decided to incorporate lab-made opal into my resin/wood work. The results? Original jewelry designs that resemble miniature worlds

Author: Brian McEvoy / Source: Hackaday [Eric Strebel] doesn’t need an introduction anymore. If there is a picture of an elegantly designed part with a professional finish on our pages, there is a good chance he has a hand in it. This time he is sharing his method of making a part which looks

Author: Donald Papp / Source: Hackaday Smoothing the layer lines out of filament-based 3D prints is a common desire, and there are various methods for doing it. Besides good old sanding, another method is to apply a liquid coating of some kind that fills in irregularities and creates a smooth

Author: Scott Kirkwood / Source: 99U by Behance The answers included using waste artichoke and bio resin, carpentry made out of waste teak root, rainbow buildings, and more. We’re no strangers to tackling big questions at 99U, and this new series aims to ask some of the biggest names in the biz