WKRG8h
Harrowing escapes from Los Angeles wildfires were made by foot, by car or by the grace of strangers
Flames and pillars of smoke rose from both sides of the road and a woman yelled in panic as firefighters ushered a crowd of ...
Interesting Engineering11h
World’s first air taxi that can fly using hydrogen cells and batteries together
The aircraft is equipped with four horizontal propellers for vertical lift and two large rear-mounted propellers for forward ...