The Coffee Panacea

02/10/2019 | Editor

Darrell Mann

Upon learning this month that caffeine makes perovskite photovoltaics more stable, thus enhancing their commercial potential in the next generation of solar-cells https://spectrum.ieee.org/energywise/green-tech/solar/java-takes-the-jitters-out-of-solar-cells, it made us wonder what other miracles coffee was capable of achieving. Turns out quite … Read More

Coffee Cups, Toilet Paper Cores, Video Stores, UV Protection, and Magic Fiddles

30/11/2010 | Editor

Jack Hipple

What do all these topics have in common? They are all examples of new products that eliminate some other product or part of a system and still accomplish most or all of the original intent but with greater simplicity, … Read More

A Coffee Room Application of Video Technology.

20/05/2003 | Editor

By Kalevi Rantanen TRIS OY Brahenk. 9 E 18 FIN-20100 TURKU, FINLAND phone/fax +358 2 251 1623 E-mail: kalevi.rantanen@kolumbus.fi http://www.kolumbus.fi/kalran

I am proud of a small story of the video connection between two coffee rooms. I wrote the story not … Read More