Sally Beauty Holdings, Inc. (NYSE: SBH) (the "Company"), the leader in professional hair color, today announced financial results for its fourth quarter and full year ended September 30, 2025. The ...

Kopin Corporation ("Kopin" or "the Company") (Nasdaq: KOPN), a leading developer and provider of high-performance application-specific optical solutions consisting of high-resolution microdisplays, ...

Revenue of $5.42 billion increased 7.4% year-over-year or 6.5% in constant currency1, above the high end of our guidance range, and 3.2% sequentially or 2.8% in constant currency, driven ...

Abstract: DC-link capacitors in rail transit are susceptible to failure under hard working conditions, and it is important to estimate the capacitance for safe operation purpose. However, current ...

Abstract: Traffic matrices (TMs) are essential to many network management and optimization tasks. However, direct measurement of traffic flows is impractical, and a more viable alternative is traffic ...

A medical expert has revealed the "earliest" warning sign of dementia and Alzheimer's disease, describing it as a "clear and telling" indicator of these cognitive conditions. Dementia represents a ...