To do that, go to the Network Tab and select the Connectivity sub tab. Then run the âConfigure a Virtual Private Networkâ wizard from the task pane on the right. Select âAllow users to connect to the server by using a VPNâ and the VPN wizard will run.
Measuring the strength of the polarisation due to gravitational waves gives us a ballpark figure of the amount of energy involved at the time of inflation and helps pin down when inflation occurred. *Not to be confused with a gravity wave (which is a wave driven by the force of gravity).
Gravitational lensing is useful to cosmologists because it is directly sensitive to the amount and distribution of dark matter. This is because the amount of light bending is sensitive only to the strength of the gravitational field it passes through*, which is mostly generated by the mass of the dark matter in the Universe.