Billionaire Paul Allen's foundation is funding a new type of evacuation "cocoon" to help fly sick medical workers from West Africa
If you can't beat them, avoid them.
The Pentagon commits to planning for higher temperatures, and retired generals line up to help
Mobile food startups are moving beyond delivery into food prep
Cities relax or abandon purchasing restrictions in a bid to avoid more serious downturn
Ministry of Supply’s Aviator jacket combines the structure of a tailored garment with the functionality of a windbreaker
The Department of Education may double the number of debt collectors who go after defaulted federal student loans
This year's must-have Silicon Valley office accessory: a $199 bear costume
By Aaron Ricadela, Douglas MacMillan, Arik Hesseldahl, and Olga Kharif
Innovation among startups is alive and well, judging from the crop of entrepreneurs who made it onto this year's list. Herewith, BusinessWeek.com's annual rundown of the most promising tech startups and the young people, age 30 and under, who set them in motion. To arrive at the finalists, we weighed input from readers, investors, and BusinessWeek editors and writers who cover the tech sector. Each slide lists the company name, executives age 30 and under, a business description, and lessons learned amid the recession.