Millions of customers with Early Access to Alexa+ are having naturally flowing conversations, discovering new features, and getting more done than ever before. They’re controlling multiple smart home ...

Abstract: The problem of controlling an LPV system subject to both hard and probabilistic constraints is considered. A necessary and sufficient condition for the inclusion of a polytope within another ...

Delhi-NCR choked under severe toxic smog, with air quality hitting 491, the worst this year. Authorities invoked Stage IV GRAP, banning construction and restricting diesel trucks. Schools and offices ...

Explained: Why Sadiq Khan's Tube fares hike contains unexpectedly great news for London commuters Daily and weekly ‘cap’ on cost of multiple journeys will be frozen next year - as will cost of ...