Innovative graphene-silver metasurface biosensor combines nanotech and AI, providing real-time, label-free COVID-19 detection ...

Abstract: This study presents a magnetic field-temperature-refractive index sensor based on surface plasmon resonance (SPR) and photonic crystal fiber (PCF). The sensor integrates three independent ...

Abstract: Gradient refractive index(GRIN) ball lenses are novel optical devices and can be used to couple light between laser diode and optical fiber. Moreover, as ...

One of the main catalysts for the Nifty 50 Index this month will be the Reserve Bank of India (RBI) interest rate decision on Wednesday. The RBI has been cutting interest rates in the past few months, ...

The Nifty 50 Index has pulled back in the past few months. The Reserve Bank of India (RBI) will publish its interest rate decision this week. Traders will react to the potential deal between the US ...

Singapore has once again claimed the top spot in this year’s Economic Freedom Index, becoming the world’s freest economy, which continues to show resilience and prosperity. Switzerland is in second ...

The UAE ranks first worldwide for the lowest rate of labour disputes, says 2024 IMD report Dubai: The Ministry of Human Resources and Emiratization (MoHRE) successfully resolved around 98% of labour ...

The S&P 500 Index has been in a strong uptrend in the past few months. It rallied after the Federal Reserve started to cut interest rates on Wednesday. Top companies like Costco, Micron, and AutoZone ...

The US Dollar Index (DXY), which measures the U.S. currency against other global reserve currencies, is currently near the bottom end of its 2025 trading range as of September 2025. The U.S. Fed Funds ...