PostsCommentsPayoutspashem94 (18)in #undefined • 6 years agoApp aims to take kids for a walk on the wild sideWilder Wander’s free app, which launched earlier this summer, takes scientific data from research on biodiversity…pashem94 (18)in #undefined • 6 years agoEn route to the optical nuclear clockThe nucleus of thorium-229 possesses a property that is unique among all known nuclides: It should be possible to…