For all but the most experienced gardeners and botanists, taking care of the soil around one’s plants can seem like an unsolvable mystery. Not only does soil need the correct amount of nutrients for ...
To publicly demonstrate the powerful and as-yet-untapped capabilities of 3D printing, Luis Fernando Velásquez-García, a principal research scientist at MIT, had his team use it to make a miniature ...
Improvements: diagram of the 3D-printed peristaltic vacuum pump showing the pair of notches and a close-up of one of the rollers. (Courtesy: Luis Fernando Velásquez-García et al) A tiny 3D-printed ...