▁of ▁Ast ero ids ▁( M IDE A ) ▁Christ ine ▁Hart z ell : ▁On - Or bit , ▁Coll ision - Free ▁M apping ▁of ▁Small ▁Or b ital ▁Deb ris ▁Ch ang - kw on ▁K ang : ▁Mars be e ▁- ▁Sw arm ▁of ▁F la pping ▁Wing ▁Fly ers ▁for ▁En hanced ▁Mars ▁Ex pl oration ▁John ▁K endra : ▁Rot ary ▁Mot ion ▁Ext ended ▁Array ▁Syn thesis ▁( R - M X AS ) ▁Chris ▁Lim bach : ▁PRO CS IMA : ▁D iff raction less ▁Be amed ▁Prop ulsion ▁for ▁Break through ▁Inter stell ar ▁Miss ions ▁G are th ▁Me ir ion - Gr iff ith : ▁SP AR ROW : ▁Ste am ▁Pro pel led ▁Aut onom ous ▁Retrie val ▁Rob ot ▁for ▁Ocean ▁World s ▁H ari ▁N ay ar : ▁B AL LE T : ▁B AL lo on ▁Lo com otion ▁for ▁Ext reme ▁Ter rain ▁Lyn n ▁Roth sch ild : ▁My co - architecture ▁off ▁planet : ▁growing ▁surface ▁structures ▁at ▁destination ▁D mit ry ▁Sav r ans ky : ▁Mod ular ▁Active ▁Self - Ass emb ling ▁Space ▁T eles cope ▁Sw ar ms ▁Nick olas ▁Sol ome y : ▁Ast ro physics ▁and ▁Techn ical ▁Study ▁of ▁a ▁Sol ar ▁Ne ut r ino ▁Space craft ▁Gro ver ▁Sw art z land er : ▁Advanced ▁D iff ract ive ▁Meta Fil m ▁S ail craft ▁Jordan ▁W ach s : ▁Spect r ally - Resol ved