Google is always experimenting with new features aimed at improving the search experience. Take one for a spin and let us know what you think.

Join an experiment and you'll see that feature whenever you do a Google search. Note that you can only join ONE experiment at a time.
Keyboard shortcuts  
Navigate search results quickly and easily, minimizing use of your mouse. Current keyboard shortcuts include:

Key Action
J Selects the next result.
K Selects the previous result.
O Opens the selected result.
<Enter> Opens the selected result.
/ Puts the cursor in the search box.
<Esc> Removes the cursor from the search box.

Try out this query: rattlesnake
Accessible View  
Navigate search results quickly and easily, with just your keyboard. As you navigate, items are magnified for easier viewing. If you use a screen reader or talking browser, the relevant information is spoken automatically as you navigate.

Current keyboard shortcuts include:

Key Action
j or DOWN Selects the next item.
k or UP Selects the previous item.
l or RIGHT Moves to the next category (results, sponsored links, refinements).
h or LEFT Moves to the previous category (results, sponsored links, refinements).
<Enter> Opens the selected result.
/ Puts the cursor in the search box.
n Moves to the next result, and fetches more results if necessary.
p Moves to the previous result, reloading earlier results if necessary.
= Magnifies current item
- Shrinks current item
A Switches to Accessible Search Results
W Switches to regular Web Search Results

For now, you need to use the Firefox 3 web browser with this experiment. This note will be updated as other browsers are added. Magnification already works with Google Chrome and Apple's Safari.

Try out this query: enhancing web 2.0 accessibility