Minds & Machines

Expert systems emulate human expert decisions and ranked among the first commercially successful AI applications.

Natural language processing lets computers understand human language, powering translation tools and voice assistants.

Computer vision lets machines interpret visual information, used in facial recognition and self-driving cars.

Chatbots simulate conversation, ranging from simple scripted replies to advanced conversational AI.

Deep learning's many-layered neural networks drove major advances in image and speech recognition.

Joseph Weizenbaum created ELIZA, an early program that simulated conversation with a psychotherapist.

Speech recognition lets computers process spoken language, powering modern smartphone voice assistants.

Alan Turing proposed his namesake test in 1950 to assess whether a machine can exhibit intelligent behavior.

IBM's Deep Blue became the first chess computer to beat a reigning champion, defeating Garry Kasparov in 1997.

IBM's Watson defeated top human Jeopardy! champions in a landmark 2011 competition.

AlphaGo defeated a world champion Go player, a landmark achievement given the game's immense complexity.

Robotics combines mechanical, electrical, and computer engineering to design and build robots.

Automation performs tasks with minimal human input and has transformed manufacturing since the Industrial Revolution.

Self-driving cars navigate without human input using a combination of sensors, cameras, and AI software.

Industrial robots automate repetitive manufacturing tasks like welding, painting, and assembly.

Drones fly without an onboard pilot, used for tasks from photography to package delivery.

Robotic vacuums clean autonomously, using sensors to navigate around furniture and other obstacles.

Isaac Asimov introduced his fictional Three Laws of Robotics to govern how robots should behave.

Prosthetics replace missing body parts and increasingly incorporate robotics and sensor feedback.

Exoskeletons enhance physical strength or mobility, used in rehabilitation, industry, and military settings.

Humanoid robots mimic the human body's shape and movement, helping study natural interaction and motion.

The uncanny valley, named by Masahiro Mori, describes discomfort toward robots that look almost human.

Cybernetics studies control and communication across animals and machines, laying groundwork for AI and robotics.

Human-computer interaction studies how people use technology, shaping the everyday interfaces we rely on.