Abstract: This paper proposes an augmented extended Kalman filter (AEKF) to enhance the tracking performance of sliding mode control (SMC) for precision magnetic levitation systems (MLSs). The AEKF ...

Q4 2025 Earnings Call March 4, 2026 8:00 AM ESTCompany ParticipantsAlexandra Lumpkin - VP, Chief Legal Officer ...

Now that Iran has declared that its supreme leader is dead, it is unclear which of his possible successors might rise. By Farnaz Fassihi Before the American and Israeli bombs started falling on ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

Abstract: Achieving robust and precise speed regulation in permanent magnet synchronous motor (PMSM) drive systems remains a significant challenge, particularly under disturbances comprising both ...

Pro-Trump activists who say they are in coordination with the White House are circulating a 17-page draft executive order that claims China interfered in the 2020 election as a basis to declare a ...

The Alphabet-backed company, fresh off a $16 billion round of new funding, is launching commercial operations in four additional cities Waymo says its has collectively driven 200 million fully ...

In a letter to lawmakers, the courts’ policymaking body claimed that the General Services Administration, part of the executive branch, had been slow to make crucial repairs. By Mattathias Schwartz ...

Arab states have reacted with fury after U.S. Ambassador to Israel Mike Huckabee suggested Israel has a biblical right to take over large swaths of the Middle East. “It would be fine if they took it ...

Mobile stroke units (MSU) enable rapid identification and treatment of thrombolytic-eligible patients with acute ischemic stroke (AIS). Recent studies have highlighted the benefit of MSUs over ...

The son of a late Los Angeles art dealer was sentenced Friday to 4 years and 3 months behind bars for participating in an identity theft scheme that preyed on vulnerable people by forging wills and ...

Nick Mastroianni’s U.S. Immigration Fund claims entities tied to Fortress Investment Group and L&L Holding Company wrongly transferred control of a 46-story tower in Times Square and are now ...