Reliability is a key element in the design and planning of railway traction substation systems. High reliability is an important criterion to guarantee the quality and cost-effectiveness of railway ...

One of the main security requirements for symmetric-key block ciphers is resistance against differential cryptanalysis. This is commonly assessed by counting the number of active substitution boxes (S ...

Richmond, VA (July 2, 2025) – Emergency personnel from the Richmond Police Department responded Tuesday afternoon to a vehicle crash with injuries in the 3800 block of Iron Bridge Rd. The incident was ...