When the densest objects in the universe collide and merge, the violence sets off ripples, in the form of gravitational waves ...

Figure 3: The strain amplitude spectral densities of the LIGO Hanford 4-km interferometer (pale blue curve), the Livingston 4-km interferometer (green curve) and the Hanford 2-km interferometer (red ...

James Livingston is a professor of history at Rutgers University. “No More Work” is his sixth book. He has written on Shakespeare, Disney, Poe and Heidegger, among other topics. He teaches history at ...

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