“TerraBlaster” Laser Technology Tests Soil Nutrients in Real-Time
Agtech startup “TerraBlaster” has developed a system that utilizes lasers to perform one of farmers’ least favorite tasks – soil sampling. The core technology uses “Laser-Induced Breakdown Spectroscopy” (LIBS), a method originally developed for NASA’s Mars missions to “blast” soil with laser pulses. By breaking molecules into ions and detecting their spectral “fingerprints,” the system …
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