How do lasers work?

Summary

1. Einstein proposed laser theory in 1917, leading to the microwave.
2. Pivotal in telecommunications, space research, and medicine.
3. Research focuses on energy-efficient data centres.

References

• Media Check: Live Science - Media Bias/Fact Check (HIGH CREDIBILITY)
• Collections |The Runway (airforce.gov.au)
• RAAF RUNWAY: RATIONALE, GUIDELINES, LEARNING OUTCOMES, ETC