Instant Index: Scientists Make 'Invisibility Cloak' a Reality
Diane Sawyer reveals the top stories that have people buzzing this week.

Our instant index tonight starts with something for all the frustrated boy wizards out there everywhere, you remember Harry Potter got that mysterious cloak.

Wow, my body is gone.

I know what that is, that's an invisibility cloak.

Well we learned today that scientists at the university of Texas in Austin are on their way to a real invisibility cloak, it's made of kind of copper fishing net that cancels out light waves, right now they say it only works in microwave light, but ultimately they think they are on their way to a cloak that will work in broad day light, and we think Hogwarts will be proud.

And across the globe a celebration in techni color, images steaming into our news room all day from around the planet where millions are celebrating the Hindu festival of holy, it's an ancient tradition you paint your friends and neighbours with niyang color powder and water balloons and the rainbow effect marks the start of spring, and the triumph of good over evil.

And this just in after weeks and weeks and weeks of speculation, actress Ashley J decides she will not run for senate after all against minority leader Mitch M in Kentucky, late today the actress twit it "I realize my responsibilities and energy at this time need to be focused on my family."