Flags ghost projects, unauthorized relocations, and questionable accomplishments. THE Commission on Audit (COA) has filed four Fraud Audit Reports (FARs) before the Office of the Ombudsman involving ...

Photonic crystals are periodic optical structures that can control the flow of light. Multiple reflections from surfaces separated by a distance similar to the wavelength prevent an optical beam from ...

July 23, 2026 A global shift toward healthier diets could sharply reduce livestock farming, free up agricultural land, and cut emissions from land-use change by 85% by 2050. At the same time, fruit, ...