# Newsroom ### In Climate Fight, Scientists Tinker With Bacteria to Replace Corn Fertilizer ### Remote detection of buried landmines using a bacterial sensor ### Fieldstone Bio is building microbes that can sense everything from TNT to arsenic ### Partnering with Fieldstone Bio: Harnessing Living Sensors with Synthetic Biology & Hyperspectral Imaging to Revolutionize Chemical & Environmental Monitoring ## Linkedin Alexander Triassi Head of Strain Engineering at Fieldstone Bio Been having fun these past few months engineering bacteria to sense various target molecules. It's gonna be really cool when we deploy these sensors and measure them from a drone. And come on, isn't it satisfying that our reporter proteins make such beautiful colors? [View on Linkedin](https://www.linkedin.com/feed/update/urn:li:activity:7367255766803652610) Erin Essington, Ph.D. Scientist at Fieldstone Bio Been having a blast developing soil assays to rapidly identify robust engineered cells for several applications! Making my life easier one experiment at a time with just an image. [View on Linkedin](https://www.linkedin.com/feed/update/urn:li:activity:7376042598991405056) [**High-Resolution Contamination Detection**](/content/post/high-resolution-contamination-detection/index.html) Our method delivers high-resolution pollutant concentration maps, enabling faster, more effective environmental monitoring and remediation. [**Drones & Satellites: Allies in Sustainability**](/content/post/drones-satellites-allies-in-sustainability/index.html) Using sensors on drones, planes, and satellites, we map ecosystems, agricultural soils, and contaminated areas with continuous... [**Measuring the Invisible: Technology That Transforms Soil**](/content/post/measuring-the-invisible-technology-that-transforms-soil/index.html) We take soil analysis to the next level—turning subtle signals into clear, actionable data, in real time and across entire landscapes. 🛰️🌱 [info@fieldstone.bio](mailto:info@fieldstone.bio)