SwingTIP Golf Swing Analysis & Coaching System $86
Pens Use Living Algae Ink to Create Time Lapse Drawings with Sunlight
Over the years, we’ve admired many drawings created with unconventional materials, but this might be the most off-beat yet. Thanks to the team at Living Ink Technologies, algae is now a viable option for image-making, with a special added component: algae acts as an invisible ink that appears after a few days of exposure to sunlight. Its creators refer to this as “time lapse ink,” and they put this unique mixture into a pen intended for drawing and writing secret messages. Living Ink…
3D Printing: Mars City Design will 3D print in Mojave Desert - https://3dprintingindustry.com/news/mars-city-design-will-3d-print-mojave-desert-91706/
What's So Great About the Pebble Smartphone Watch?
What's so cool about the Pebble Smartwatch? Click to find out.