title: At a long-awaited turning point.
authors.affiliation: Department of Physics, Indian Institute of Science, Bangalore 560012, India.
authors.forename: Arindam
authors.initials: A
authors.lastname: Ghosh
authors.affiliation: National Centre for Biological Sciences, TIFR, GKVK, Bellary Road, Bangalore 560065, India.
authors.forename: Yamuna
authors.initials: Y
authors.lastname: Krishnan
mesh_terms: D007194:India; D036103:Nanotechnology / Q000191:economics* / Q000379:methods / Q000458:organization & administration* / Q000592:standards / Q000639:trends*