Sometimes this lack of knowledge is readily apparent. There was a startup called Splashpower operating out of the office next to ours when I was at Zeus that was a pioneer in wireless charging pads that would recharge the batteries of mobile phones and similar devices placed upon them. In a possibly unwise move, without consulting the engineering team, its marketing team boldly claimed that the company would soon be able to produce a room-sized charging pad that could charge devices while they were still in people’s pockets. Had they bothered to check with engineering first, they’d have established that a charging device of this size and power would essentially microwave the occupants of the room.