Tech day: from elephant rescuers to smart scooters

Today the tech world shows that good ideas can come from all corners, from a student project to major manufacturers. There is news about animal protection, about vehicles that become smarter and more accessible, and about how governments deal with technology that affects privacy. Plenty to get curious about. Take Anika Puri. As a teenager, she came up with EISa, an affordable AI system that uses a $250 thermal camera on a drone to distinguish between elephants and potential poachers. During field tests, the system achieved an accuracy of more than 90 percent. Puri won the main prize in earth...