Our '7 Days' weekly tech roundup brings the juiciest announcements. Read about the low-cost MacBook, the major Firefox redesign, and some drama. 7 Days is a weekly roundup of picks of what's been ...

Select the platform for activation: Verification of your TV service provider is handled by your TV service provider. CNN does not access your user name, password, email address or any other ...

G-protein-coupled receptors (GPCRs) represent one of the largest and most diverse groups of proteins in the genome. Activated receptors catalyse nucleotide exchange on a relatively small group of ...

assert_true(p1.matches(':popover-open'), 'p1 should be open.'); assert_true(p2.matches(':popover-open'), 'p2 should be open.'); assert_false(p2.matches(':popover-open ...