PIONEER car system with hard drive. Free Technical Library News

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PIONEER car system with hard drive

29.06.2004

Pioneer introduced the Carrozzeria HDD (Cyber Navi) in-car navigation system, equipped with a 30 GB Toshiba removable hard drive.

The hard drive can be inserted into the Living Kit system, connected to the Internet, connected to a TV or other equipment. Users can create travel itineraries or record their favorite music on the hard drive. The new system also has a traffic jam prediction function. The hard drive has a database of past traffic conditions, analyzed seasonally, by time of day, day of the week, and other indicators.

The system can issue traffic maps with predicted traffic levels for a specific date and time and suggest the best traffic plan based on past and current traffic information. The AVIC-ZH900MD has a 7-inch touch panel and DVD/MD/CD drives. Its price is about $3500.

The other model AVIC-ZH900 is similar to the AVIC-ZH900MD but without the MD player and costs around $3300.

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Scientists in Switzerland have found a way to generate electricity using wear-resistant polymers applied to clothing.

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These materials contain luminescent solar concentrators (LSCs) that capture ambient light and transfer its energy to a solar cell, which then in turn converts the light into electrical energy. The discovery was made by a research team led by Luciano Boesel from the Biomimetic Membrane and Textile Laboratory of the Swiss Federal Laboratory for Materials Science and Technology (EMPA).

It was they who found a way to incorporate these luminescent materials into a polymer fabric that is flexible and breathable. This new material is based on the properties of linear and hyperbranched amphiphilic block copolymers, which are already on the market in the form of silicon hydrogel contact lenses.

With the help of colleagues specializing in photo-energy and fibers, Luciano Bozel's team was able to turn it into a flexible solar concentrator. Amphiphilicity (otherwise diphilicity) is a property of molecules of substances, usually organic, that have both hydrophilic and hydrophobic properties, that is, under certain conditions they pass water, and under certain conditions they repel.

The new solar concentrator can be used to create textile fibers without the textile becoming brittle and susceptible to cracking or water vapor accumulating in the form of sweat. Body-worn solar power concentrators offer us huge promises and benefits in the ever-increasing demand for mobile energy sources for portable gadgets and devices.

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