Metalgrass: tech blogging (displays and nanotech), software and web development services

OLED-Info

OLED-Info screenshot OLED is a new technology that promises to deliver thin, power efficient and bright displays and lighting panels. OLED-Info has been following OLED TV, displays and lighting news since 2004 and is the web's leading OLED portal.
 

Graphene-Info

Graphene-Info screenshot Graphene is a one-atom-thick material with exciting potential. Graphene can be used in many industries - from electronics to water purifiers, from displays to super-capacitors and car batteries. Graphene-Info brings you graphene resources and daily news.
 

Kindle Utility Kit

Kindle Utility Kit Utility Kit is a collection of seven must-have applications for your Kindle (calculator, stopwatch, countdown timer, world clocks, calendar , units conversion and notepad). This useful application can enhance your reading experience and make your life easier, for only $1.99!
 

Kindle Nonograms

Kindle Nonograms logo Kindle Nonograms offers billions of puzzles for your Kindle. This exciting puzzle game offers hours of challenging puzzles that you can play on your Kindle e-reader. Nonograms puzzles (which are quite similar to SuDoKu games) requires you to unveil the hidden black and white picture using number clues. It's easy to learn but difficult to master...