Great frigatebirds wearing backpacks map the atmosphere

Scientists often field check their findings, heading outside to see if computer models match with what is happening in the real world. But doing so is challenging when the field is two and a half miles up. Enter a new field ...

Enhancing rice biomass estimation with UAV-based models

Aboveground biomass (AGB) of rice, vital for carbon pool and yield estimation, is traditionally measured through labor-intensive manual sampling. Recent advancements employ remote sensing, particularly unmanned aerial vehicles ...

High-power fiber lasers emerge as a pioneering technology

Optical scientists have found a new way to significantly increase the power of fiber lasers while maintaining their beam quality, making them a future key defense technology against low-cost drones and for use in other applications ...

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