This has to be pilot error. Even at stall, it looks like pilot didn’t even try to level out

They were like less than 200m from the ground. There was literally no space to recover from the stall. You need some altitude to pitch the nose down and recover from a stall.

This has got a scary amount of up votes, especially considering that this is the ‘technology’ community.

Radiowaves are also ‘light’ and infact as many others have mentioned so eloquently, light travelling through air is faster than light travelling through glass. The reasons why fiber is better are - better stability because of lower packet loss and interference, better efficiency because of lower attenuation and losses due to diffusion, reflection, and other processes when traveling in a fiber optic cable, and more bandwidth because we can use more favourable frequencies in optic cables (@qjkxbmwvz@startrek.website explains it perfectly in another reply to the parent comment)