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in 1903, Paris, France and Rome, Italy are connected by telephone for first time.

This 3D-Printed Exoskeleton Brace Aids People with Knee Disabilities A firm in China developed a passive exoskeleton called BioNEEK using PEEK materials to provide the needed support and stability to people suffering from knee injuries.

Carnegie Mellon Becomes the First US University to Launch an Undergraduate AI Degree Carnegie Mellon University's School of Computer Science will become the first US university to offer an undergraduate major in artificial intelligence beginning this fall.

This Handheld 3D Printer Deposits Bio-Ink to Heal the Wounds A group of researchers has developed a gun-like 3D printing device that prints skin materials to help heal the wounds faster.

This Robotic Arm Plays Tic Tac Toe With Rehabilitation Patients This robotic system that plays Tic Tac Toe with patients was successful in improving real-life task performance.