With 16 sunrises a day, when does it become 2025 on the space station?
The space station sees 16 sunrises and 16 sunsets every 24 hours. So how will the crew there know when it's 2025?
Crazy Works on MSN20h
Efficient Production Of High-Quality Utility Knives
Uncover the efficient process of mass-producing utility knives in high-capacity factories. From precision engineering to ...