Abstract: The performance of the high-frequency hybrid sky-surface wave radar is often degraded due to the distortion of radar echoes induced by time-varying ionosphere. Here a modified S-transform ...

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ORLANDO, Fla. — Plenty of Duke customers are seeing bills they typically are not used to seeing this time of year — although it is normal for summer months to be most costly because the ...

NEWBURGH HEIGHTS, Ohio (WOIO/Gray News) - Three children, ages 8, 11 and 12, stole a car and crashed it into a home after watching how-to videos on YouTube, according to police. On Saturday, officers ...

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HSBC became the first major lender to reduce mortgage costs for 2026 on Monday, cutting prices across a wide range of deals including for first-time buyers, landlords and remortgagers, writes Laura ...