At gay pride events throughout the country last weekend, marchers celebrated the Supreme Court's ruling striking down the federal Defense of Marriage Act.
Now, the rainbow flags are giving way to calculators and sharp pencils, as gay and lesbian couples start to grapple with the practical impact of what the ruling means for them.
President Obama has directed Cabinet members to implement the ruling "swiftly and smoothly" by extending federal recognition to same-sex marriages for the first time. But that will be easier for some federal agencies than others.
It looks almost like the Millennium Falcon, creeping ever so slowing, taking up the entire roadway on New York's Long Island. A team of spotters walks alongside, calling out trees that need cutting and road signs that need to be taken down.
Its name is the Muon g-2 (pronounced g minus two) and it's a very powerful electromagnetic ring capable of carrying 5,200 amps of current, says Chris Polly, the lead scientist for the ring's experiments.
"It creates a very strong magnetic field that allows us to store a special particle called a muon," he says.
You may not know the name Marie Duplessis, but odds are you know some stories about her. She inspired a French novel, which was turned into a successful play, several movies (including one starring Greta Garbo), a ballet and, most famously, a great Italian opera — La Traviata.
We've been talking occasionally with inventors about what inspired their creations. Today, a computer scientist in Cambridge, Massachusetts. Fifty-one years ago, one of the first digital video games was born out of his imagination.