Before a spectrometer can do any useful work, it needs to be calibrated to identify wavelengths correctly. This is usually done by detecting several characteristic peaks or dips in a well-known ...
They are each built on one of three paradigms that has dominated international relations theory since World War II: realism, liberalism, and constructivism. Realists see politics as rooted in anarchy, ...
Sydney scientists fixed NASA’s James Webb Space Telescope without ever leaving Earth. Using AI-powered software called AMIGO, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback