This month's Letters column includes a letter to the editor about the July editorial.

Now that GM is making money, many American manufacturers can exhale a deep sigh of relief knowing that it is possible to return to profitability

The first large-scale project funded by the American Recovery and Reinvestment Act to demonstrate integrated carbon capture and storage moved into the construction phase in August.

Wireless emergency safety equipment could save lives, but only if the signals reach the person who needs to receive them.

"Instrumentation & Control" is the theme of this month's Tech Focus Column.

Some of India’s top industrialists, attending a conference in Mumbai, expressed concern over the impact that corruption has on the state of business.

As congressional budget-reduction debates rage on, many in the research community are concerned that even a best-case scenario will result in devastating cuts to investments in scientific R&D.

Thousands of people gathered in New York in August for a daylong event looking back on the achievements of NASA and providing a sneak peak at the future of space exploration.

Inspiration struck Jeffrey Lipton on a flight home from a conference, after the Ph.D. candidate had joined fab@home, an open-source project to develop cheap 3-D desktop printers.

What GM’s resurgence means for American manufacturing.

Nanostructured sensors, smart phones, and cloud computing promise a new platform for everyday medical monitoring.

Design, theory, and practice are inherent in our species.

Companies in the same field tend to cluster in the same city or region. Understanding that could help businesses—and engineers—make vital decisions.

Using FEA to tone down automotive squeaks and rattles.

An appeals court reinterprets a disclosure rule that caused an explosion of paperwork.

The October 2011 Software Exchange column features Share 3D PDF and Saphire risk and reliability assessment software.

Digital multimeters, a panel pressure gauge and a vision sensor are among this month's New Products.