can you imagine a full wireless world? Where cables won't be needed anymore. Neither for electricity nor for anything else.
I'm sick of having so many cables at home. Behind my TV there is a huge mess. My tv cable, dvd cable, stereo , etc etc.
Same behind my desktop. Monitor, computer, laptop, mouse, printer, speakers.. it's just a mess. (read more)

I think they should invent a miniature device that you could attach to your valuables which would emit a fairly loud beeping noise when a remote button was pressed. The device would have to be very small so as to attach to things like glasses etc. One side would have a sticky surface and it would be flexible so you can wrap it around curved edges. Also, the remote should only work for the device when the person using it is within hearing range so as to not give away your stuff to some random stranger who happens to see it (let's say your wallet) lying on the side of the road after hearing the beeping sound.

why is going to the moon or traveling to mars more possible than developing a full-meal chewing gum to save the world from hunger? astronauts can make good use of it too

http://www.reuters.com/news/video?videoId=88986

I wouldn't mind if my brain is used for research after I die, I imagine myself being turned into a human robot, my body is all metal but my brain is alive, scary huh? This is what's meant with the phrase "are you out of your mind?" We will all be...The terminator is soon coming to a lab near you and guess what he'll be able to say more than Asta La Vista, Baby :) (read more)

without a telescope of course...

It would be nice if the major free email services (gmail, yahoo, hotmail) would let you schedule email sending. Setting reminders in the calendar is ok but I think it's better to be able to draft an email, set it and then forget about it. Don't just remind me it's my mother's birthday, send her an email and let me be reminded about it when she replies back to say thank you. Thank you :)

http://www.google.com/chrome

I really liked it. Try it!

How about a paperclip that you can give it all sorts of shapes while on the phone but reverts back to its original shape and use after you finish playing with it? The concept is to create stationary products for people who are stressed and nervous and allow them to release their emotions without destroying them. What material could they be made off I wonder. Nano carbons?

no more caps locks and shift. how about when you press hard on the keyboard you get capital letters and when you press soft you get small letters?

Someone suggested to me that we make panels spherical to increase surface area and solar energy production. that won't work because half of the sphere will be covered by sun and half by shadow. I think it's better idea to make existing solar panels rotate with the movement of the sun like sunflowers do. follow the sun and stay constantly exposed to the most productive angle.