The future of the toilet
Museum exhibition in Japan explores the science of human waste disposal
World
Police detain ex-French leader Sarkozy
Police haul former French President in for questioning amid ongoing investigation into alleged corruption
Knox's ex-beau: Evidence points to my innocence
Raffaele Sollecito, ex-boyfriend of Amanda Knox, spoke with reporters Tuesday in Rome and cited a text message from Amanda Knox that he said would bolster his claim of innocence
Iraq's divisions on display as U.S. troops return
New parliament's first session hits brick wall amid Sunni, Kurdish resistance as UN gives shocking death toll for June.
Israel targets Hamas as 3 teens mourned
Airstrikes in Gaza, house raids in West Bank as Israel and Hamas both vow other side will "pay" for actions after young men found dead
What to watch for in U.S. vs. Belgium
It's do or die for both teams as they seek to advance to quarterfinals; both need to spark their offenses
Bomb tears through bustling Nigeria market
Latest suspected attack by Boko Haram Islamic militants hits market in city at heart of their territory in the northeast
Pistorius' lawyers down to last few witnesses
With hopes of a mental disorder defense quashed, double-amputee track star's lawyers' options to prove mistaken ID in shooting dwindle
Documents: Blackwater guards were out of control
Two weeks before deadly shootings of Iraqi civilians, State Department investigator warned that Blackwater contractors saw themselves as above the law
Ukraine's president says cease-fire is over
President Petro Poroshenko says Ukrainian forces will go on the offensive against pro-Russian separatists in east
U.S. coach concerned about Algerian referee in Belgium match
Jurgen Klinsmann said Francophone Djamel Haimoudi working the match against Belgium makes him jittery, but his opponent Marc Wilmots said there's no reason to be concerned
Iraqi officials: Mortars hit near Samarra shrine
When the holiest Shiite shrine in Iraq was first bombed in 2006, it set off brutal bloodletting; ISIS has been closing in on Samarra for weeks
Ukraine president meets with Putin, European leaders over conflict
Petro Poroshenko is seeking a solution to the conflict, which has intensified despite a ceasefire
Child immigration crisis
Thousands of young people attempt to cross the U.S. - Mexico border every year
Toronto Mayor Rob Ford returns to work after rehab stint
Ford, who admitted last year that he had smoked crack in a "drunken stupor," is seeking a second term in October
Jane Doe's account of what happened at Cornell fraternity house
Live
Trump vows Iran war to end "very quickly" as more troops head to Mideast
FlyDubai captain tells survival story to India's leader: "I was fighting for my life"
Trump says Europe will release "massive amount" of diesel oil from stockpiles
Ex-Florida congressman sentenced to 10 years in Venezuela lobbying case
Kennedy Center Honors to take place at Capital One Arena
Photo of Jane Doe shared in Snapchat group on night of alleged rape
5 EU nations planning to follow U.S. with deportations to third countries
