A circular polarization (CP) folded reflectarray antenna is proposed at the 30 GHz band. A five-layered circular polarization selective metasurface (CPSM) is introduced to realize the path folding for ...

SEBI has issued a Master Circular consolidating regulations for ESG Rating Providers, detailing compliance, disclosure, and operational requirements for the sector.

SEBI issues a Master Circular on July 11, 2025, centralizing listing obligations and disclosure requirements for non-convertible securities, securitized debt, and commercial paper.

Raspberry Pi Holdings PLC Annual cash flow by MarketWatch. View RPI net cash flow, operating cash flow, operating expenses and cash dividends.

The circular economy is flourishing as Australians upcycle and even sell the unsellable at op shops and second-hand dealers.