Open post 13 @13@2137.social · Jul 18, 2026 13 @13@2137.social 2137.social Cross-Sectioning Crickets with a Femtosecond Laser https://hackaday.com/2026/07/18/cross-sectioning-crickets-with-a-femtosecond-laser/ #LaserHacks #Science #Ablation #Crosssection #Femtosecondlaser #Scanningelectronmicrophone