Tesla proposes Panasonic partnership at SolarCity factory

Tesla Chief Executive Elon Musk has roped Panasonic into a new plan to rescue SolarCity's endangered solar-panel factory in Buffalo, NY -- if shareholders don't block Tesla's proposed merger with SolarCity, that is. In a blog post, the tech billionaire's Tesla Motors said late Sunday that Panasonic will manufacture newfangled, high-efficiency solar panels that look...