The Hidden Physics Complicating Interstellar Lightsails
2 Articles
2 Articles
The Hidden Physics Complicating Interstellar Lightsails
If we’re to reach another star, chemical propulsion will not get us there in any reasonable time frame. We’re going to need a different propulsion technology, and one of the most promising seems to be a solar sail. These giant reflective surfaces form the basis of many interstellar missions. Combined with giant lasers pushing them, they can be accelerated to speeds unreachable by any other current technologies. However, according to a new paper …
Solar sail propulsion presents itself as a viable alternative for interstellar missions, but faces significant challenges as it approaches relativistic speeds. A new study by researchers at the Harbin Institute of Technology analyzes the dynamics involved in this type of propulsion, highlighting the forces acting on the sails and the effects that arise at high speeds. Challenges of solar sail propulsion Solar sail propulsion relies on reflective…
Coverage Details
Bias Distribution
- 100% of the sources are Center
Factuality
To view factuality data please Upgrade to Premium
