Rare meson decays are among the most sensitive probes of both heavy and light new physics. Among them, new physics searches using kaons benefit from their small total decay widths and the availability of very large datasets. On the other hand, useful complementary information is provided by hyperon decay measurements. We summarize the relevant

Most current and planned NEO surveys are ground-based and carried out in the visible wavelength range. However, this approach has some limitations: 1. weather dependency; 2. only a portion of the night sky is visible from any given location on Earth; 3. it is hard to detect moving objects, especially in crowded star fields; 4. visible surveys can