Business and Technology A series of entrepreneur profiles and news stories I have written about cutting-edge technology and business trends. These airbag jeans inflate before a motorbike accident Smart sensors could track social distancing in the office Job-matching site has big hopes in country with world’s worst youth unemployment These ocean drones are trawling for climate data Is this $30 smartphone a game changer? Cash cows: Why investors are buying pregnant cattle This football star scored a new career making Cognac How these roses last an entire year The super-rich families investing their fortunes to help others Sweatcoin: The app that pays you to get fit Online retailer sells “brand-free” goods for $3 an item The app designed to turn anyone into a wine expert Artisan ice cream cookie sandwiches are taking off Designer takes aim at Trump’s travel ban The tequila that costs $30,000 a bottle Craft beer punks bring their brews to America Investors cash in by keeping former convicts out of jail Will banana wine catch on in America?