Abstract: To improve dynamic voltage stability in today's smart grids, this work presents an intelligent design strategy for a two-area AVR system by optimizing PID controller gains with advanced ...

More than 20 trees were planted in West Long Beach to celebrate California Clean Air Day on Wednesday, Oct. 1. Long Beach officials, and representatives from the Port of Long Beach and Long Beach ...

If you live anywhere on the east coast of the United States, you have almost certainly come into contact with the kudzu vine. It, along with Chinese privet, is a widespread invasive and the focus of ...

In September 1982 my father received a letter from Mrs Gladys Feldman of 113 Bournehall Avenue, Bushey. The paper on which she had written bore a sketch of a tractor ploughing a field and the letters ...

When keen runner Jon Reeves, 54, began struggling to get down the stairs in the morning, he knew his knee pain was more than just sports injuries. The father of two from Oxfordshire had gone from ...

Q: What are these structures growing on our Spring Welcome Magnolia? — Randy S. A: The round, red-colored structures in your photo are the seed-bearing pods, or fruits, of the magnolia. The pods can ...

Pakistan's rice exports to China recorded robust growth in the first eight months of 2025, rising around 70% year-on-year, according to data from the General Administration of Customs of China. From ...

Manitoba has dealt with a terrible wildfire season in 2025, but some canola farmers say there is a silver lining to the blazes, which may have led to great yields. ELM CREEK, Manitoba (Reuters) - ...

KENT, Ohio — When you think of science and math, you probably don’t picture dangling from a rope 30 feet in the air. But at Davey Tree’s new SEED Campus, short for Science, Employee Education and ...