Astrophysics 1 Bio-additive 1 Collagen 1 DFT calculation 1 Galaxies 1 Galaxies general 1 Galaxies: fundamental parameters 1 Galaxies: statistics 1 Galaxies:structure 1 Galaxy:stellar content 1 Metallicities 1 Metals 1 Polymer composite material 1 Population statistics 1 Property 1 Samples 1 Single-site metal atoms 1 Stars 1 Stellar mass 1 Stellar populations 1 Strength 1 Surface density 1 Testing 1 galaxies: fundamental parameters 1 galaxies: general 1 galaxies: statistics 1 galaxies: stellar content 1 galaxies: structure 1 oxygen reduction reaction 1 spin tuning 1