Outdoor Guide on MSN10 个月
The Easy Way To Use Your Watch As A Compass
Then, find the sun in the sky. With your watch parallel ... of direction and can't orient you with 100% accuracy the way a ...
来自MSN22 天
Are these the 'Sun Stones'? Study suggests medieval Ukrainian disks were Viking solar compasses
This suggests that the spread of Viking-inspired solar compass technology in the region ... theorized that Vikings relied heavily on the sun to navigate when sailing, although their navigation ...