Freakonomics co-author Stephen J. Dubner uncovers the hidden side of everything. Why is it safer to fly in an airplane than drive a car? How do we decide whom to marry? Why is the media so full of bad ...

The veteran and Senate candidate from Maine talks about the affordability crisis, his campaign’s controversies, and why he isn’t ashamed about his past offensive comments. The writer, who has been ...

Abstract: Nonlinearities and unknown disturbances are widely present in mechanical systems. This study investigates an improved nonlinear extended disturbance observer and its application in ...

Abstract: A continuous space pursuit-evasion game algorithm based on zero-sum game is proposed to solve the problem of the terminal pursuit-evasion control of spacecraft with input saturation. A novel ...

European Champions Cup: Pretoria Bulls v Bristol Bears. Kick-off at 1.00pm. UK only.

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