Communication-system designers have always had to deal with trade-offs among data reliability, efficient use of available spectrum, data throughput, and cost. Error-correction coding (ECC) is one of ...

What is the Silent Hill 2 motel safe code? Silent Hill is rife with puzzles to solve, but few can cause more consternation than the humble safe code puzzle. To solve the motel safe code puzzle, ...

Ah, 2010. The year when Apple launched the iPad, but the limelight was stolen by something else entirely: Antennagate. Soon after the launch of the iPhone 4, users discovered that when they held the ...

An aerial view shows deforestation near a forest on the border between Amazonia and Cerrado in Nova Xavantina, Mato Grosso state, Brazil July 28, 2021. Picture taken July 28, 2021 with a drone.

Neural networks are algorithmic systems created based on the principle of the human nervous system. They consist of many ...

Stood outside the CIA's headquarters in Langley, Virginia, is a mystery that has eluded the agency's brightest minds for 35 years. A curving metal sculpture, known as Kryptos, was built by the artist ...

Stood outside the CIA's headquarters in Langley, Virginia, is a mystery that has eluded the agency's brightest minds for 35 years. A curving metal sculpture, known as Kryptos, was built by the artist ...

Zehong Wang, Xiaolong Han, Yanru Chen, Xiaotong Ye, Keli Hu, Donghua Yu (2022) Prediction of willingness to pay for airline seat selection based on improved ensemble learning Airlines have launched ...