62 citations · 113 across the 3 of their papers we have counts for
3 papers
astro-ph.EP2022★ 5 cited
Is there a background population of high-albedo objects in geosynchronous orbits around Earth?
Beatriz Villarroel, Enrique Solano, Hichem Guergouri +11
Old, digitized astronomical images taken before the human spacefaring age offer a unique view of the sky devoid of known artificial satellites. In this paper, we have carried out t…
cs.ET2018★ 46 cited
Mechanical Computing Systems Using Only Links and Rotary Joints
Ralph C. Merkle, Robert A. Freitas, Tad Hogg +3
A new model for mechanical computing is demonstrated that requires only two basic parts: links and rotary joints. These basic parts are combined into two main higher level structur…
cs.RO2012★ 62 cited
Acoustic Communication for Medical Nanorobots
Tad Hogg, Robert A. Freitas
Communication among microscopic robots (nanorobots) can coordinate their activities for biomedical tasks. The feasibility of in vivo ultrasonic communication is evaluated for micro…