Technology

Falsified faces: Ocean engineers take on challenge of deepfake images

Step by step: App shows how to put together complex LEGO or IKEA kits

mHELP tool detects anxiety, refers users to mental health resources

Hemp or marijuana? Scanner can help police and farmers in seconds

Speedy new scanner can detect nutrients in produce, disease in crops

Humans and robots: Learning to work together in high-risk situations

New technology could offer more independence to disabled veterans

Study asks: What are patients saying about doctors in online reviews?