No Unlock for iphone 3GS,3G or 2G yet, but jailbreak is already released (Spirit)

Finally some good news for iphone owners. A jailbreaking tool has been released today.
Very much wanted Spirit jailbreak has been released for download today, and you can jailbreak your iphone with some simple steps.
But this is half news for some, because many of you upgraded your iphone to 3.1.3 firmware, those loosing your unlock. Rumours say very soon will be released a new unlock tool for 3.1.3, so you will need some patience.

iPoint from NaviSense.

iPoint is a new computer pointing technology developed by company NaviSense. The iPoint™ is a small motion sensing mouse device which mounts to the keyboard or computer.

By simply moving your finger in front of this device, your able to control the cursor movement in your computer. A first finger movement acquires navigation control of the cursor, and a second finger movement activates single and double click behavior.
The iPoint™ tracks finger movement and finger motion behavior to navigate and control a cursor on the computer display.
Navisense aims to increase the efficiency by which users interact with email, computer applications, computer games, search engines, and data entry systems.

Here is a short video of the device in action:

Homemade (DIY) RC Helicopter.

Ok this might not be the easiest thing to do, but at least if you have enough time you might build your own homemade RC Helicopter.

For people like Ben Hui building helicopters isn't that difficult to do. On his site you can find complete details and links on how to make your homemade RC helicopter for indoor and outdoor use.

It aint looking that good but as the maker says its working perfectly, so if you have enough time why not trying it yourself.

DIY airplane.

Many of the DIY projects as we all know are small projects, but there are big guys doing big DIY projects too.
And this story goes about a DIY airplane build in small new country in Europe known as Kosovo.
A 29 years old guy called Hakif Pervetica from a small town of Podujeva, got himself into building a small airplane. This project which took him about 3 months to complete didn't required any of professional skills, actually Hakif had no professional knowledge about airplanes, but he was always amused by airplanes.

Having in mind he was a poor guy who couldn't afford buying an airplane, he started watching dozens of movies with airplanes, and started to make the skeleton of his own plane.
Plane is constructed mainly from metal parts some of them taken from old cars, and it weights about 300 Kg (about 661 lbs) , long about 4.5 meters and should reach the speed of about 200 km/h (about 124.3 mile/h) and has only one sit for driver.
The engine that this plane uses is Ford engine (which i think is taken from Car) and the wings are controlled by a special buttons mounted in the control panel.

The only sad thing is that the plane never got away from the ground, it was not tested to fly yet, but it will be tested very soon and see if it can really fly.

Below is the video taken from an National Television of Kosovo but it is in local language.

Finaly A Simple Water Car!

This might be the greatest news for auto technology at all. Genepax (the name of Japan Company) made it happen by bringing to life the first car that works on simple water.
The system is called Water Energy System and the key to the system is its membrane electrode assembly (MEA), which contains materials that are capable of breaking down hydrogen and oxygen from water through a chemical reaction and get power for car from that process.
For the moment the system installed in this car (MEA) costs about ¥2,000,000 (or about $18,000 - car is not included in the price) but company hopes that very soon they could start mass production and the price would drop to about $4,500-5,000 per system.

And here we have a nice video with the car in action (courtesy of Reuters).

Wooden Mirror !!!

Ok i must admit this must be the coolest thing i saw. This is the work of interactive artist daniel rozin who seems to work with mirrors from non-reflecting materials like the one shown below. As seen on video this mirror uses small camera which sends signals to the wooden pieces and gives them directions to get the good looking reflection.

Mirror is made from 830 square pieces of wood, 830 servo motors, control electronics, video camera, computer, wood frame. The actual mirror size is - W 67” x H 80” x D 10” (170cm , 203cm, 25cm).