Predictions made by renowned geologists and scientists reveal that in a couple of decades, our planet would be so crowded that not only would there be no spare land for people to live on, transportation from one place to the other would also become diffic
5 Concept cars designed for a wet, globally warmed world Read More »
With soaring fuel prices and soaring pollution levels, the only thoughts that arise in the mind regarding automobiles is a green, electric vehicle. Add to this the problem of crowded roads with traffic jams and the thoughts move towards small cars. And so
Five cheapest electric cars available for those on a tight budget Read More »
I am stringing up the LEDs powered by button batteries in my room, they last only for a few hours, but I was wondering if I need to make sure that the battery and the LEDs need to have compatible voltage if I am using them for short period. Can someone pl
Do I need to worry about voltage when using button batteries to power LEDs? Read More »
I bought a miFlower. It asks for 1.5 volt batteries and in bracket it says that LR44, A76 and AG13 are acceptable. When I went to buy these, they were in different packets with different numbers written on them. LR44 was rated at 1.5 and AG13 was rated at
What is the difference between LR44 and AG13 batteries? Read More »
A new prison in Beveren is being discussed and designed by the Minister of Finance and minister of buildings and the Deputy Prime Minister. The design, construction, maintenance and financing of the new prison has been worked and decided on. The new priso
Prison with 300 places at Newgate Prison of Beveren in mid 2013 Read More »
I am trying to hook up a 12 volt processor fan to make a cheap propeller for a toy boat. I need to know how I can do this safely and effectively. I have three batteries and negative and positive from the fan. Please tell me the step by step instruction to
How to hook up a nine volt battery to two 1.5 volt C batteries to achieve 12 volts? Read More »
I have a query pertaining to battery usage. I have Makita 18 volt compact lithium ion cordless tools. I was wondering if can I use these batteries to power the regular line of Makita 18 volt lithium ion cordless tools. I want to know this because this has
Will Makita compact batteries power the regular Makita tools? Read More »
I have got Toshiba laptop for last 11 months. Now there is problem. It is always showing one message that the batteries are in poor condition. Can someone tell me what exactly the problem is? Or this is just normal? What should I do if my Toshiba laptop i
I bought a Toshiba laptop just more than a year ago. Now the message pops up that I should consider replacing battery. There is also some problem with batteries storage space also. The lap top battery usually saves whatever you are doing whenever batterie
I am very keen about solar electrical power generating. I am aware of some very expensive way of generating solar electrical power. But I want to know about some cost effective way of producing solar electrical power. I know some ways to generate electric
What is the most cost effective way to generate solar electrical power? Read More »