https://www.ru.nl/en/research/research-news/biotech-booster-grants-for-two-proof-of-principle-projects-on-biotechnology
Biotech Booster grants for two proof-of-principle projects on biotechnology | Radboud University
The Biotech Booster program has awarded two teams of the Faculty of Science with funding for proof-of-principle projects on green and white biotechnology.
proof of principle
https://www.osti.gov/pages/biblio/1976003-proof-principle-study-synchrotron-ray-fluorescence-microscopy-identification-previously-radioactive-microparticles-elemental-mapping-ffpe-tissues
Proof of principle study: synchrotron X-ray fluorescence microscopy for identification of...
The U.S. Department of Energy's Office of Scientific and Technical Information
proof of principlex ray fluorescencestudysynchrotron
https://pmc.ncbi.nlm.nih.gov/articles/PMC15491/
Configurations for a proof of principle stellarator experiment - PMC
One of the serious limitations of tokamaks as reactors is the occurrence of disruptions. Stellarators designed by advanced computational methods provide an...
proof of principlefor aconfigurationsstellaratorexperiment