Abstract: A two-wheeled self-balancing robot is an example of an inverse pendulum and is an inherently non-linear, unstable system. The fundamental concept of the proposed framework “Epersist” is to ...

The Mega Millions jackpot for Tuesday, Dec. 30, is an estimated $135 million. No one won the jackpot in the previous drawing on Friday, Dec. 26. Mega Millions drawings are held twice a week on ...

Abstract: This study discusses the space charge measurement in a scaled cable joint model as a move toward its application to full-scale HVdc cable joints. A prototype of the improved pulsed ...

Two other winners in Arkansas won $100,000 and $50,000. A Powerball player in Arkansas, is getting an unforgettable gift for the holidays -- a ticket sold there matched all six numbers to win a $1.817 ...

The winning numbers for the December 22, 2025, Powerball drawing were 3, 18, 36, 41, 54, with a Powerball of 7. No ticket matched all six numbers to win the grand prize, but nine tickets won $1 ...