biological

Science & Nature The Biological Weapons Convention turned 50 this year. Since 1975, the intent of this international treaty has been to prohibit the...

Science & Nature HomeScienceVol. 380, No. 6642Biological pest control protects pollinatorsBack To Vol. 380, No. 6642 Full accessLetter Share on Biological pest control protects...

Research Briefing Published: 31 March 2023 Nature Biotechnology (2023)Cite this article Subjects We present the Schmidt objective, a novel astronomy-inspired concept for designing multi-immersion microscope objectives with high numerical aperture, long working distance and large field of view. The Schmidt objective uses a spherical mirror and a correction plate to focus light. It is well