Graphene — the extremely strong and thin wonder material — may have another new use this time as edible RFID tags.
It’s no secret that aging roads, bridges and tunnels are a topic of concern in the U.S. However, it’s not just politicians that are dealing with crumbling infrastructure. Without a functional infrastructure system, manufacturers could have difficulti
Chinese startup Ehang has said much about its flying taxi drone since bringing a prototype to the CES show in 2016.