A paraplegic man has made the first kick of the World Cup using a mind-controlled robotic exoskeleton.
Using his robotic suit, Mr Pinto kicked the official ball a short distance along a mat laid down by the touchline.
But some observers argued the historic event was not given the attention it deserved during the opening ceremony.
The identity of the young volunteer was kept a secret until after the event.
His robotic exoskeleton was created by a team of more than 150 researchers led by Brazilian neuroscientist Dr Miguel Nicolelis.
Dr Nicolelis tweeted called the event a “great team effort” and afterwards tweeted: “We did it!!!”
“It was up to Juliano to wear the exoskeleton, but all of them made that shot. It was a big score by these people and by our science,” he commented.
The neuroscientist, who is based at Duke University in the US, is a leading figure in the field of brain-machine interfaces. In breakthrough work published in 2003, he showed that monkeys could control the movement of virtual arms on an avatar using just their brain activity.