Todd Howard says Bethesda are working on 3 new "projects"

Todd Howard, lead designer of Fallout and The Elder Scrolls for Bethesda said that they are working on three new projects from Bethesda Game Studios. At this week’s DICE Summit he also said that the projects are different from what they have created so far.
“We actually have three longer-term projects that are all — we’ll talk about them at a much future date — they’re different from anything we’ve done before while also being a Bethesda style game: big and crazy,” Howard said, “but in many ways different from what we’ve done before.”
Bethesda have said that they are going to be at the next E3 so maybe they will shed some light about their projects then. Many fans are hoping that a new Elder Scrolls game since that is most likely what Bethesda would make. Todd Howard also said that their is a secret “in a terminal somewhere” in Fallout 4 that may hold a clue to something important.