Tags » Light Emitting Diode


For more than a century, incandescent light bulbs held back the night for countless homes and businesses. Now the sun is setting on the incandescent bulb made popular by Thomas Edison, and more efficient alternatives are rising to take its place. 564 more words


'Cooler Computers, Smartphones Using Graphene Film'

Almost half of the total energy used in running a computer goes in cooling it down. That is going to change now.
Researchers at Chalmers University of Technology, Sweden, have developed a method for efficiently cooling electronics using graphene-based film. 192 more words


Asian Productivity Organization (APO) Advanced Energy Technology 2015, Jakarta-Recommendations


Seventeen energy professionals from 12 Asian Productivity Organization (APO) members convened for a workshop jointly organized by the APO and Directorate of Productivity, Government of Indonesia, 1-5 June 2015 in Jakarta. 907 more words


Tree Snake Houses -Passive system

The project for these houses was developed by architects Luís Rebelo de Andrade and Tiago Rebelo de Andrade in partnership with the Modular System Company… 301 more words


Menghemat Listrik dengan Lampu LED

Menghemat Listrik dengan Lampu LED

Beberapa minggu lalu saya mendengar cerita tetangga yang cukup mencengangkan. Pasalnya, beliau yang biasanya membayar listrik (PLN) per bulan Rp600ribuan s.d Rp700ribuan, bulan Mei kemarin hanya membayar Rp300ribuan. 397 more words


Behave yourself

I was expecting to have a second day all to myself again on Thursday for I had spent Wednesday entirely at home and it looked like Thursday was going to be the same. 907 more words