Four times in the last five years, the Pentagon's inspector general has found that Boeing Co. collected excessive or unjustified payments on U.S. defense contracts. In the latest of four audits since 2008, the watchdog office said the Chicago company charged the Army for new helicopter parts while installing used ones.

In a post-Rana Plaza world, one can only wonder how best to gauge the ethics and worker safety behind our garment-manufacturing industry. The Goliath that the fashion industry has become begs the question whether it's even possible to ensure suppliers do the right thing.

A study to calculate the economic risk US industries face from climate change is being funded by New York City mayor Michael Bloomberg, billionaire Tom Steyer and George W. Bush-era Treasury secretary Henry Paulson.

Widely divergent lifecycles for electronics products are creating increasing demand for obsolete and end-of-life components, which sometimes end up being sourced from the gray market. Let's look in detail why that is happening and how product lifecycles are creating a gap in the electronic components supply chain that is in danger of being filled by counterfeit components.

A note of caution was sounded recently after some intensive discussions between the EU Commission and various bodies who are stakeholders with regard to air cargo security.