Brain-computer interfaces enable direct communication between the brain's electrical activity and external devices like computers and...

Soft robotics is the design of robots made from flexible materials. Unlike rigid robots, soft robots change their shapes and movements....

Permanent magnets convert electrical energy into mechanical energy in robots for precision movement. Magnetism influences how robots...

Magnetism arises from moving electric charges and appears in various forms. The human brain, with billions of neurons communicating via...

Electricity drives the human brain, powering every thought, sensation and emotion. The connection between electrical signals and emotions...

The human brain is a complex organ powered by forces of electricity and magnetism. These forces work together to create thoughts,...

The human body depends on electromagnetism. Cells and organs generate signals and use electric and magnetic fields to help bodies...

Space weather includes solar flares, geomagnetic storms and cosmic rays from the Sun. It interacts with the electromagnetic field and...

Electric fields surround charged particles, creating an attraction or repulsion. Opposites attract, and objects with the same type of...

Robots communicate with humans and understand sounds in seemingly meaningful ways. Microphones and sensors designed to detect sound waves...

Electricity is a natural physical phenomenon, relating to the existence and movement of matter with an electric charge. Electricity works...

Robot sensors are powerful versions of human senses, and more. Robots perceive their surroundings, interpret information and interact...

Yttrium Aluminum Garnet (YAG, Y3Al5O12), is a synthetic crystal known for brilliance, scientific properties and versatility. From...

Yttrium (Y), a silvery transition metal, is a member of the rare earth elements (REEs). It's a favored component in technologies, from...

Lead acid batteries are found in electric vehicles, backup power systems, golf carts, factory forklifts and more. A notable variation is...

Machine learning teaches computers to learn from data without being programmed. A branch of artificial intelligence, ML enables computers...

Biofuels, made from organic materials, promise a renewable alternative to fossil fuels. While the sunny side of biofuel touts its...

Experiments on the International Space Station (ISS) achieve success when astronauts cultivate and eat lettuce in space. With...

Robotics changes healthcare in many ways such as improving patient care, and streamlining operations across the medical field....

Plutonium-239 is an artificial isotope in nuclear energy and technology. It's not usually found in nature, produced primarily in nuclear...