NASA’s micro-mission Lunar Trailblazer will make macro-measurements of the lunar surface ...
Aboard the lander are two instruments: The Regolith and Ice Drill for Exploring New Terrain, TRIDENT, and the Mass Spectrometer for Observing Lunar Operations, MSOLO. TRIDENT will dig down up to 3 ...
Verywell Health on MSN2 天
Is Spray or Lotion Sunscreen Better at Protecting Your Skin?
Medically reviewed by Deeptej Singh, MD Sunscreen is available in multiple formats, including lotions and sprays. Lotions and ...