Pocket AVIA/RAD-ALERT warns of solar flare neutrons and radiation and Terrestrial Gamma Bursts, both of which may pose hazard to passengers, crews, and avionics This pocket unit provides real-time ...

Meet NoDB, an open source Airtable alternative that builds REST endpoints and SDKs, so your team moves faster without monthly ...

Abstract: Accurately quantifying and comprehensively assessing the safety status of regional rail transit systems is critical to management decision making. These processes allow managers to ...