"Hello world and hello freedom," said the activist, who served a month on a contempt of court charge. Wong called on Hong Kong's leader to resign after protests over a controversial extradition bill.
Entrepreneurs are eager to find substitutes for plastic that naturally degrade. One option is a "natural" plastic made by microbes and then eaten by them. But the process is still in the early days.
Bucking generations of tradition, some Neapolitan pizzaiolis are experimenting with new ideas, bolstered by a new flour that creates a charred, puffier and lighter crust. And the trend is catching on.
The Senate majority leader wants to raise the age for tobacco sales to 21. An NPR review of once-secret documents shows how closely McConnell has worked with the industry over decades.
Sandra Torres, who is now divorced from former President Álvaro Colom, is leading a field of nearly 20 candidates. She has promised to invest heavily in health care, education and agriculture.
A service called neuromonitoring can cut the risk of nerve damage during delicate surgery. But some patients are receiving large bills they didn't expect.
A candidate from beleaguered Chancellor Angela Merkel's Christian Democratic Union wins a convincing victory over the anti-immigrant Alternative for Germany (AfD) in the country's conservative east.
If finalized, such a deal could funnel tens of billions of dollars to American communities struggling with the addiction crisis, while restoring stability to one of the country's biggest industries.