The program still identifies itself (in brackets) as IE 11, but it forgoes Microsoft's older identifier ("MSIE") and simplydescribes itself as being a browser that renders HTML in a similar way to Firefox's Gecko layout engine.
The researchers were able to make every droplet of oil or water placed on the material to run or stop in its tracks (a response which the team describes as "pinning"), simply by flexing the material or letting it relax.
Seth Godin describes a Linchpin as somebody in an organization who is indispensable - who simply cannot be replaced because their role is just far too unique and valuable.