Historic B-17 bombers are undergoing major restorations. Erickson Aircraft replaces wing spars on 44-85718 (Thunderbird), ...

When you work with old metal it's important to consider how fragile it becomes with time, so it's not that easy to restore old rusty things without damaging them. #mwig #shorts #mitg #asmr ...

Explore mysterious 9,000-year-old Stone Age megastructures found in the Arabian Desert. Deep in the Arabian Desert lie thousands of enigmatic stone megastructures whose true form is visible only from ...