* At least 43 people died in Ukraine on Friday—the bloodiest day there in three months. * Hawking, other researchers warn against over-trust in AI. * As the first "rewilding" experiments mature, we're about to learn if reintroducing large animals to habitats can restore ecosystems. * Scientists announce
* Ukraine launches assault on pro-Russian rebels, leading to two helicopters being shot down. * Russia celebrates the annexation of Crimea with a May Day parade, observed for the first time since the Soviet era. * A third of international air passengers' passports aren't screened against Interpol's
Lawbreaking occurs, a man calls for help, the police detain an endless lineup of men. Sometimes fraud comes as no surprise.
* Media outlet wonders why Hillary Clinton hates the media. * Nicholas Kristof’s cheerleading isn’t helpful to Ukraine or Moldova. * Politicians and executives alike embrace the walking meeting. * Scientists discover the Egyptians built pyramids by sliding their stones across wet sand. * Hawaii raised the state's hourly minimum wage
* Nigeria's 200+ kidnapped girls said to have been sold as brides to Boko Haram militants. * Untested drug cocktail leads to botched execution in Oklahoma, killing inmate 43 minutes later from a heart attack. * With NBA owners now on the hook for Sterling's future, other owners'
The Civil Rights Act, which marks its 50th anniversary this year, changed the shape of American society. The story of how it finally passed is just as remarkable.
* The great majority of innocent defendants convicted of capital murder in the US are neither executed nor exonerated. * Cities in Arkansas and Kansas, caught in the tornadoes' paths. * America's nuclear missile silos still use eight-inch floppy disks—outdated technology that's offline and unhackable. * The
* Japan's government pressures those evacuated in the 2010 nuclear meltdown to return home, where radiation is triple pre-accident levels. * Despite support from dozens of health groups, efforts to kill bacteria with radiation slow to catch on in the US. * Stop lying to yourselves, and to your children.
Large-scale, hand-drilled portraits—where pixels are drilled from enormous blown-up photographs—of people killed in Mexico's drug wars.
* [The end of net neutrality] threatens to make the internet...unequal in a way that deeply threatens our long-term prosperity. * Genetic analysis of blood and tissue from a 115-year-old woman indicates our cells' finite ability to divide might limit our life span. * Pastor running in South
