There are more than 50,000 venture-backed startups in the U.S., and only the tiniest fraction will ever reach a $1 billion valuation. Here are the 25 we think most likely to succeed.
Multiple reports describe waves of advancing Russians falling like zombies, while videos shows them staggering about, unable to defend themselves under bombardment. While there are suspicions drugs could be behind this behavior, there may be a simpler …
Russia’s use of tear gas, which has failed to generate headlines, may be the start of a creeping shift toward chemical attacks that would allow Russia to sow fear and uncertainty among Ukrainians without any international backlash.
Multiple efforts are under way across the U.S. military to develop wearable technology to protect soldiers, gauge their physical condition in real time and make them fitter and more lethal.
More than 2 billion people could starve to death just years after even a regional nuclear conflict, modeling suggests, and more than 5 billion could die after a war between the United States and Russia.
Airlines and airline unions have largely worked together during the dramatic second year of the pandemic, but they have split over an industry effort to shorten isolation time for fully vaccinated crew members who experience breakthrough infections.