The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
Named for "Technology, Education and Design," TED talks are short presentations from knowledgeable experts...
It's one thing to enjoy deer hunting with a bow or rifle. What you don't want to do is hit one with your...
Would you be willing to give your car the wheel? It's not a theoretical question. Cars on America's highways...
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