Plantbook Laptop Concept Design By Seunggi Baek & Hyerim Kim. According to the designers ”The system uses an external water tank, hence the Plantbook continuously absorbs water when soaking it in water and generates electrolysis using power stored in a solar heat plate installed on the top.
In this process, it is operated using hydrogen as energy source and discharges oxygen. If you put it into a water bottle while you don’t use the laptop, it automatically charges a battery and discharges oxygen. A leaf-shaped strap hanging on the top is made with silicon. It plays a role of a hand ring and a green LED indicates when the battery is charged.
Using this LED, users can check how much spare capacity the batter has”. Source : yankodesign. New process promises cheap, flexible electronics. Televisions as thin and flexible as a sheet of paper could be on the way, thanks to a new technique for printing electronics.
At the moment, mass production of such devices is held up by the difficulty of manufacturing at low cost in ambient conditions. In order to create light or energy by injecting or collecting electrons, printed electronics require conductors, usually calcium, magnesium or lithium, with a low-work function. However, all these are chemically very reactive, oxidizing and stopping working if exposed to oxygen and moisture. As a result, electronics in solar cells and TVs, for example, need a rigid, thick cover such as glass. However, Georgia Tech researchers have now discovered what appears to be a universal technique to reduce the work function of a conductor. The commercially-available polymers can be easily processed from dilute solutions in solvents such as water and methoxyethanol. Faster organic semiconductors for flexible displays can be developed quickly with new method. By Louis Bergeron Anatoliy Sokolov A single crystal of the new organic semiconductor material shown in polarized light.
It is approximately twice as fast as the parent organic material from which it was derived. The white scale bar at the bottom center of the photo represents 10 microns (10 millionths of a meter). Organic semiconductors hold immense promise for use in thin film and flexible displays – picture an iPad you can roll up – but they haven’t yet reached the speeds needed to drive high definition displays. Now a team led by researchers at Stanford and Harvard universities has developed a new organic semiconductor material that is among the speediest yet. For the most part, developing a new organic electronic material has been a time-intensive, somewhat hit-or-miss process, requiring researchers to synthesize large numbers of candidate materials and then test them. Sokolov works in the laboratory of Zhenan Bao, an associate professor of chemical engineering at Stanford. 19 Stumble. Holy &%$! inventions - A highway that charges your car (2)
This concept sketch illustrates the highway-to-car electric charge.
The actual electric field is invisible. Even if battery power improves to the point that vehicles could travel from Boston to Washington on a single charge, a critical problem remains: charging up electric vehicles takes forever. After a battery is exhausted, it can take more than 10 hours to fully charge a car. That's no comparison with the 3 minutes it takes to fill your car's gas tank. What if your car could charge on the go? Engineers at the Oak Ridge National Laboratory in Tennessee have developed technology for embedding in a highway electric coils that transfer powerto similar coils that could be built under cars. The technology doesn't come cheap: The bill could top $10 million per mile. NEXT: A robot that builds itself. LilyPad .: Solar iPad case loaded with Features!!!