Humans
Did Facebook help Cruz beat Trump in crucial Iowa vote?
The Texas Senator has been employing a company called Cambridge Analytica to build psychological profiles of Iowan voters, sucking data from Facebook profiles
News
Environment
Trump’s primate-like posturing got him to poll position in Iowa
Opinion
Technology
Obama shocks cable firms with call for net neutrality
News
Earth
Nobel laureate to be next US energy secretary
News
Earth
Hopes high for science-friendly approach in US politics
News
Will reason or unreason prevail?
Opinion
Life
Are YOU fit to be president? Take the test
News
US elections: Predicting the next president
News
Life
Will Obama bury the ‘Bradley effect’?
Opinion
Earth
US elections: Who will avert the energy crisis?
Whatever the outcome of November's election, a US with a greater commitment to clean energy will undoubtedly emerge, but how do the candidates differ on energy issues?
News
Commentary: Why 61 Nobel laureates endorsed Obama
Opinion
Humans
Our psychology helps politicians bend the truth
News
Earth
US elections: Candidates feel the heat on climate issues
News
Life
What direction now for US space exploration?
News