Chinese cities optimize homeMark Canha hits grand slam, Kerry Carpenter homers twice in Tigers' 8Chinese yuan weakens to 7.1028 against USD ThursdayNew Mexico governor seeks hydrogen investment with trip to NetherlandsChina's foreign trade growth accelerates amid improving demandMarc Benioff lunch auction raises $1.5M for charity. Not bad for first year without Warren BuffettClement gets winning hit as Blue Jays rally to beat redOne is highly amusedI didn't realise a DEADLY hazard was hiding in the tiles of my new homeMorgan sparks Red Bulls to 4