Cloak and warder: Delving into sunscreens and their properties
Last March 20, the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) officially declared the start of the country’s dry season—not summer, the weather bureau clarified—which marked the end of the northeast monsoon or Amihan. Along with the temperatures peaking this dry season, the sun is also at its maximum elevation, reaching its peak at […]