Patients with darker skin tones have peripheral oxygen saturation (SpO2) readings that are higher than patients with a ...

This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...

Abstract: Fluid antenna system (FAS) is a flexible antenna structure that obtains tremendous space diversity by allowing the antenna to change its position (or port) in a given space. The ...

Early 2026 fund flows show strong crypto inflows, signaling renewed investor confidence after 2025 consolidation. Ethereum, XRP, and Solana dominate inflows, while Bitcoin allocations lag despite ...

Bitcoin trades around $87k–$88k, down roughly 0.3% over 24 hours and about 3% over the last week. The intraday band sits near $86,800–$90,200, with 24-hour turnover around $45–49 billion and a monthly ...