Andrew Stelzer

Andrew Stelzer

Recent Stories


Efforts to deploy drones for humanitarian purposes are hampered by public fears

Drones may be best known for their surveillance and military capabilities, but there’s a growing movement to use them for humanitarian aid. Inventor Mark Jacobsen is building drones to deliver humanitarian aid to Syrians stuck inside their war-torn country. But as he’s learning, bureaucracy — combined with public fears about the use of drones — has hamstrung efforts to get that aid anywhere near the Syrian border.

Protecting Abundant Water

The upper Midwest is water rich, but Michiganders are wondering if a drier future could make their water a target, and they're considering precautions.

Saving the Cypress

Cypress trees aren't just great ingredients for good gardening, they're also important storm barriers on the Gulf Coast.