It may sound like science fiction, but researchers yesterday reported it could be possible to make things invisible. Janet Babin looks at some of the commercial implications.
Newly-convicted Enron executives Ken Lay and Jeffrey Skilling both plan to appeal, but whatever happens the case has changed the legal landscape for corporations. Alisa Roth reports.
Most of the plastic in this country is made from petroleum, a nonrenewable source. But it doesn't have to be. A company in Nebraska is making an innovative plastic — from corn. Sarah Gardner reports.
Miranda Kennedy reports on one of India's most hazardous jobs: ship scrapping.
This installment of the Job Files visits a pub owner in Kent, England.