Oakland, Calif.-based Ceres Imaging has raised $5 million in a Series A investment led by Romulus Capital. The startup uses cameras, sensors and software to pinpoint crop stress in the field for farm
<img src="http://tctechcrunch.files.wordpress.com/2011/05/tc-watersmart-logo.png" class="shot2"></img>WaterSmart Software, a green tech startup that's frequently compared to the energy management star
<img src="http://tctechcrunch.files.wordpress.com/2010/12/imagineh2o.png?w=300&h=117" class="shot2"></img> A competition designed to accelerate innovation in water technology, Imagine H2O, chose a