Facebook is developing at least four new consumer products that could be revealed at an April event, according to a new report.

The social network last year launched a futuristic hardware division called Building 8, which is said to be similar to Google X, the experimental lab behind the search company’s self-driving cars.

One of the prototypes created by Building 8 is a “brain computer interface” that sounds a lot like a platform once hinted at by Mark Zuckerberg, which would allow users to share information telepathically.