Project 8 is applying a novel spectroscopy technique to make a precision measurement of the tritium beta-decay spectrum. resulting in either a measurement of or further constraint on the effective mass of the electron antineutrino. ADMX is operating an axion haloscope to scan the mass-coupling parameter space in search of dark matter axions. Both collaborations are executing medium-sc... https://www.freaknleather.com/product-category/fr-safety-vest/