prohibited areas, flouting covid measures or parking bikes improperly. and finally, mit turned on a massive high—temperature superconducting magnet called spark as part of its research into fusion power. with a field strength of 20 tesla you are looking at the most powerful magnetic field of its kind ever created on earth. the project, due for completion in 2025, aims to pave the way for carbon free power generation. i bet the engineers find this project very attractive. these are the first facebook glasses, a partnership with the luxury eyewear brand ray ban. it's no secret that facebook has been working on augmented reality glasses that can project images into your eyes, and these glasses... ..do none of that. these are basicallyjust a pair of glasses with cameras in. they are actually very similar