A/B testing is the gold standard of experimentation. It is meant to help companies make faster, better, data-driven decisions. But too often, it does the opposite. The meeting starts with optimism: a ...

This content has been selected, created and edited by the Finextra editorial team based upon its relevance and interest to our community. The initiative - which was first aired in April - will see ...

DEAR MISS MANNERS: I have read much on the proper construction of a pousse-cafe: a cocktail having each ingredient carefully layered over the previous one. Unfortunately, none of these guides has ...

Kevin Lynch is a London-born, Dublin-based writer and journalist. The author of Steve Jobs: A Biographic Portrait, Kevin is a regular feature writer for a number of tech sites and the former ...

Live electrical wires fell into a road in the northwest suburbs after a transformer was damaged, blocking traffic near a popular mall during rush hour Tuesday, authorities said. Around 5 p.m. Tuesday, ...

Senior Russian officials on Nov. 11 said they were still waiting for a White House explanation about what President Donald Trump meant he when said he had instructed the Pentagon to resume nuclear ...

You can stop looking for glitches in the Matrix—it’s finally been proven that our universe is not merely a simulation running on some powerful alien civilization’s supercomputer. An international team ...

President Donald Trump said this week that he wants the Defense Department to begin testing nuclear weapons "immediately," but experts say that's wishful thinking. The U.S. has only one location where ...

Moscow has said that if the US resume nuclear weapons testing it will do so too, sparking fears of a renewed arms race. The remarks by a Kremlin official on Thursday came after Donald Trump said he ...

GYEONGJU, South Korea — President Donald Trump said Wednesday he had instructed the Defense Department to “immediately” start testing nuclear weapons "on an equal basis" with other nations. “Because ...

President Trump explained the order by saying other, unnamed nations were testing their own nuclear weapons, even though no country has tested since 2017. By David E. Sanger and William J. Broad David ...

The 1X Neo can do the dishes, clean the kitchen, even fold laundry. WSJ’s Joanna Stern spent time with the humanoid—and its creator—to see what it can really do and how much still requires a human ...