No audio available for this content. Successful deployment at APEX validates the technology as a crucial inertial-sensor stack for assured PNT on the modern battlefield. Advanced Navigation successfully demonstrated in April 2025 its inertial-centric intelligent navigation as part of the U.S. Army’s All-Domain Persistent Experiment (APEX), underscoring the ability to deliver reliable, high-accuracy navigation in...

This story is part of the WHYY News Climate Desk, bringing you news and solutions for our changing region. From the Poconos to the Jersey Shore to the mouth of the Delaware Bay, what do you want to know about climate change? What would you like us to cover? Get in touch. A proposed 1.2-gigawatt...

Environmental Protection Agency Administrator Lee Zeldin speaking at EPA headquarters in 2025. Kayla Bartkowski/Getty Images North America Kayla Bartkowski/Getty Images North America The Environmental Protection Agency enforces the country's environmental laws. But a new report shows the Trump EPA has initiated a record low number of actions against polluters, compared to past administrations. That's according...