Why not take into account bone conduction phenomenon and create a telephone for hearing impaired people? The handset in such a case will have a pulsator which, when placed on specific areas of the head, will send vibrations directly to the speech center of the brain. The phone will also include a light to indicate an incoming call and different volume controls.

Why not create a driving monitor which will provide new teen drivers with verbal comments to help bring attention to driving errors? The monitor is to be wired to the car's onboard computer and equipped with an accelerometer and a GPS. It will alert the driver to aggressive driving, such as sudden turning or braking, and significant speeding. It will also disable mobile phones while the car is in motion. It could be also possible for parents to be notified of their teen's...

A newly developed technology allows users to charge their cell phones by yelling at them! The technology works by transforming sound waves into power in a similar way that speakers transform electric signals into sound. Currently, the device consists of a sound absorbing pad that creates vibrations when hit by sound waves. The pad is connected to zinc oxide wires that compress and release, which creates a current and generates the battery.

The idea is to develop an animated sign language translation system that will automatically convert words into gestures for deaf viewers, which could help improve the spread of information during disasters. Subtitles are not always enough for people who use sign language as their main form of communication. The new system will be able to convert the text into sign language delivered by a suit-wearing avatar in a virtual newsroom. The system will also able to use synonyms to replace...

If you are tired of the same old boring wallpaper designs on your wall then you'll find my idea interesting. I suggest creating digital wallpaper. There would be digital paper or some kind of very thin screen on your wall. A small computer box would also be on the wall. You would be able to download any image you wanted to see on your walls. In such a way you could change wallpaper every day.

The idea with that artificial rainbow is fantastic. A rainbow machine has been already created. It uses reclaimed rainwater and sunlight to create rainbow effect. The machine applies jet pumps and custom fountain nozzles to spray water in the air, and then the sunlight shines through to create the rainbow effect.

The idea is to create a new ring mouse. It will be worn on the hand and controlled by the thumb, using a new optical touch technology. The Ring mouse will weigh less than half an ounce and will have a wireless range of about 30 feet. The ring will be worn on the index finger, with the left and right click and touch control tracking arranged around the top of the ring and controlled by the thumb. Primarily intended for presentation controls, the new mouse will also be useful...

The handheld printer will use a combination of inkjets, optics, and software to print images onto any flat surface. The printer will use laser sensors to track the device's movement, measuring its location and speed. The software will interpret the sensors' data and use algorithms to determine which spurt of ink to send next as the user waves the printer over the material. This will allow the printer to print on any size material, even material larger than the printer itself.

An entrepreneur from Arizona decided to use polymers to create a product that literally saves human health, thanks to its cooling properties. He suggested sewing polymers inside the material and creating stylish scarves, which can cool in the hot weather. The principle of the cooling scarf is the following: when it becomes wet, polymers absorb moisture and through the natural process of evaporation create a cooling effect in the area of the carotid arteries, vessels of back and...

It would be great if someone invented a holographic TV. There everything you see would be projected creating a feeling as if it was actually there.