WHAT'S INSIDE: ENGINEERING

Engineering is the discipline of design and construction of mechanical devices, equipment, structures and public works systems. Topics include aircraft technologies, buildings, bridges, robotics and heavy machinery.
  • Civil Engineering
  • Devices
  • Materials Science
  • Robotics
  • Structural Engineering
FEATURED: ENGINEERING
FPO

One of my co-workers has an interesting thermometer on his desk. It is a glass tube with different-colored floating things in it. What kind of thermometer is this, and how does it work?

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