Universe / Space: Why Is It So Dark ?

From time to time we get chance to see the picture of space, sitting in our homes through different medias. And we must have noticed one particular thing....

The space it is pitch dark with  constellations, planets and stars shining here and there. I am pretty naive at Science.... One question used to bother me that there are lots of stars in the space but also the space is dark, whereas only a single sun lights this whole earth??

I kept pondering on this question. And from the little knowledge that I have I come to the conclusion that-- light to be seen should be reflected from the objects on which it falls, however, the space is empty and the lights from different stars won't get reflected, that's why the space is dark....

Wow! 

What do you think about my answer?

Can anyone give me a reasonable/logical answer?

 

Charge Your Mobile in Just 20 seconds

Kinda sounds interesting, no?

Yup, it's really possible now. You can full charge your mobile battery in just 20 seconds.

A teen age girl ( student) Eesha Khare has invented a device that can fully charge a mobile in about 20 seconds only. Frustrated of being running out of battery regularly, she was inspired to invent the device. The invention which was presented at one of the world's most prestigious fair ( Intel International Science and Engineering Fair ) won the prize of £33,000. She plans to spend the money in her further studies. 

Revived & Rejevenated

I am back. Rejuvenated as the title suggest.

Reviving after such a long span of time is not easy. You started your page, posted some articles and disappeared. It's not what I thought when I started this page, but I disappeared from this world. I got engaged in blah blah things...... ( lots of excuses are there to make but I won't make any). I think rather than making any excuses if I show my presence in this online world regularly with regular exciting and interesting postings; that would be a better idea. 

I do hope my friends will surely welcome and support me in this e-world.