i'm going to tidy up your side of the office. i can't hear you because i'm also making you a smoothie. [ male announcer ] marriott hotels & resorts knows it's better for xerox to automate their global invoice process so they can focus on serving their customers. with xerox, you're ready for real business. my professor at berkeley asked me if i wanted to change the world. i said "sure." "well, let's grow some algae." and that's what started it. exxonmobil and synthetic genomi have built a new facility to identify the most productive strains of algae. algae a amazing little critters. they secrete oil, which we could turn into biofuels. they also absorb co2. we're hoping to supplement the fuels that we use in our vehicles, and to do this at a large enough scale to someday help meet the wor's energy demands. [ laughs ] that's so dumb.