A psychological wound known as moral injury is gaining attention in the aftermath of the wars in Iraq and Afghanistan, with U.S. veterans now being treated for these injuries to the soul — even as medical experts debate whether moral injury is a condition unto itself or a subset of post-traumatic stress disorder.

Some questions and answers about moral injury, and how it compares with and differs from PTSD:

A chemical leak sent at least 15 people to a hospital for treatment before it was stopped at a plant on Terre Haute's south side in the U.S. state of Indiana, authorities said.

Firefighters say sulfur dioxide leaked at Hydrite Chemical Co. on Saturday night and winds carried fumes to nearby Hulman-Mini Speedway, where a crowd was watching auto races.

Actor Emile Hirsch is due back in a Utah court Monday for a hearing on assault charges stemming from a nightclub incident during the Sundance Film Festival.

The "Into the Wild" star is accused of putting a female studio executive in a chokehold Jan. 25 at Tao Nightclub in Park City while in Utah for the Sundance Film Festival. He is charged with felony aggravated assault and intoxication.

On a sun-scorched wasteland near India's southern tip, an unlikely garden filled with spiky shrubs and spindly greens is growing, seemingly against all odds.

The plants are living on saltwater, coping with drought and possibly offering viable farming alternatives for a future in which rising seas have inundated countless coastal farmlands.

A Greek minister indicates it is highly likely Prime Minister Alexis Tsipras will call for a vote of confidence in his government after a bailout deal with foreign creditors sparked a rebellion within his governing Syriza party.

Energy and Environment Minister Panos Skourletis told private Skai television Monday that he feels the move is "self-evident" following last week's parliamentary vote on the bailout, which passed thanks to opposition parties' support.

A gaming console that was the forerunner of today's PlayStation and Xbox has been brought back to life more than 30 years later after an online fundraising campaign by nostalgic fans.

The ZX Spectrum became a classic after its release in Britain in 1982 and its success helped introduce a generation to computing and simple but addictive games.

It probably would have been easier to break into the Death Star.

For the video game makers working on "Star Wars: The Force Awakens" content in the forthcoming installment of the "Disney Infinity" toys-to-life franchise, getting their hands on the top-secret script involved high-security protocols rivaling the Galactic Empire.

South Korea's LG Display said Monday that it will change its investment priority to advanced displays called OLEDs as Chinese manufacturers quickly catch up with their South Korean rivals in the LCD market.

LG Display Co., a supplier to Apple Inc., said that over the next three years it plans to spend 10 trillion won ($8.4 billion) on future displays including OLED, flexible displays and high-end LCD screens. It did not give breakdown figures, saying the size for each type of display will hinge on market situations.

Hundreds of women of all ages donned blue coveralls, red socks, and red bandannas with white polka dots and gathered near San Francisco in an attempt to set a Guinness World Record for women dressed as the iconic "Rosie the Riveter," the image used to recruit female industrial workers during World War II.

The attempt was likely successful but Guinness must still review and authenticate the headcount. It will also verify all the Rosies conformed to uniform specifications, which detailed the acceptable size of the polka dots on their bandannas, the Contra Costa Times reported Sunday. (http://bayareane.ws/1gO9Dyn ).

Chung Mong-Joon says he will run for FIFA president, pledging to help the governing body clean itself up if he gets elected.

Speaking at a news conference in Paris on Monday, the South Korea says "it is my privilege and honor to announce my candidacy," before quickly turning his sights on long-serving president Sepp Blatter.