Airbus Pushes Towards High-Speed Compound Helicopter
Jun06

Airbus Pushes Towards High-Speed Compound Helicopter

Helicopters are fantastic. They can easily access remote areas, and are capable of vertical takeoff and landing. However, what they seem to be lacking is speed when in forward flight. A few aerospace companies have taken to combining the VTOL capabilities of rotary aircraft, with the the forward speed that turboprop airplanes offer. Although there are many challenges, one of the biggest is keeping the price down . Three years after...

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How Are Supermassive Black Holes Born?

It is believed that black holes are formed from ‘black hole seeds’ that grow out of smaller black holes. These seeds then grow by consuming the gas from their surroundings and merging with other small black holes. This process, however, is slow and fails to satisfactorily account for the rapid development of black holes.   Now, an Italian group of scientists has identified two objects in the early universe which could be suitable...

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