NEWS INDEX

Fuel-efficient drone aircraft

planerobot

A team of engineers from the National Aeronautics and Space Administration (NASA) has successfully developed a small, unmanned drone that can mimic the flight of birds, utilizing free energy in the atmosphere to soar...

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McAfee launches 2 wireless security tools

Virus Wireless

Renowned security company McAfee has launched two effective security software solutions designed specifically for home wireless networks or small businesses. McAfee announced that the two wireless security tools, Wireless Network Edition 2006 and McAfee...

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Showers and hail often occur in summer?

Muada murao

In the chilly winter, thunder can sometimes be heard, while the hot summer often brings hailstorms. Such conflicting weather phenomena occur according to natural laws.During summer, the sun seems to scorch the earth, and...

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Why Should Houses Be Built Facing South?

nha huongNam

Choosing the orientation of a house is primarily about maximizing sunlight and airflow.In colder weather, the Northeast monsoon often brings chilly winds, so it's important to minimize drafts while maximizing sunlight. Conversely, during hot...

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