If youâre still confused, hereâs what you need to know: 1  Outlook.com is the current name for Microsoftâs email service, which was formerly known as Hotmail. 2  Outlook Mail is the web app that letâs you browse your Outlook.com email account. 3  Outlook, or Office Outlook, is Microsoftâs desktop email client.
The Large Hadron Collider (LHC) is the world's largest and most powerful particle collider, the largest, most complex experimental facility ever built, and the largest single machine in the world.
In April 2015, the most powerful particle accelerator ever builtâthe Large Hadron Collider (LHC) at CERN, the European Organization for Nuclear Researchâwas fired up for its second big series of runs, this time smashing things together at nearly twice the energy of its famous first run.