Each themed journal is stuffed with clever DIY projects for tinkerers of various skill levels. A recent edition, Make: volume 43, features wearable technology and includes projects such as DIY ...

NASA's new Pulse wearable is a do-it-yourself necklace that aims to help the public learn not to touch their face, at least during the COVID-19 pandemic.

The stylish wearable marks the first move for the company to go into the wearable — and thus fashion — scene. Although not as smart in the tech sense of the term, the device is clever nonetheless.