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Billiard cue with laser sight

25.12.2001

At a high-tech exhibition in Milan, a billiard cue equipped with a laser sight, similar to those mounted on small arms, was presented. According to Italian engineers, this innovation will significantly improve the accuracy of impact.

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Random news from the Archive

Sun and wind for home 10.07.2004

The British government has set a target: by 2015, the country should receive 15 percent of its energy from renewable natural sources.

The English firm "Nuaire" proposes to attach a system of solar collectors to the cottages. The sun bears part of the cost of heating the house and heating water, and the built-in heat accumulators are so efficient that they continue to heat the house even at night and in cloudy weather. The system is suitable not only for England with its relatively mild climate, but also for the countries of Scandinavia.

Another British firm, Windsave, has developed a model of a small wind-electric generator that can be easily mounted on the roof of any house. Such a windmill develops power up to 750 watts, providing 15% of the electricity consumed by the average English family.

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