I test AR glasses for a living, and the RayNeo Air 3s are the ones I'd buy with my own money
The RayNeo Air 3S glasses aren’t perfect but the sound and image quality they can produce at a price of only $269 is ...
Mid-Day2d
Can Mumbai have Japan-style tanks to tackle flooding under rail tracks?
Mumbai Railway Vikas Corporation (MRVC) has proposed study on flood assessment and mitigation measures, exploring Japanese ...