News about the Donald Trump White House administration, including comment and features from the Guardian In today’s newsletter: As official celebrations spotlight a narrow cast of white heroes, ...

Companies spend billions on programs that don’t pay off. Here’s how to fix that. by Michael Beer, Magnus Finnström and Derek Schrader Corporations are victims of the great training robbery. American ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

The mission of Firehouse is to educate and inspire firefighters so that they can protect their communities and keep themselves safe. By providing news, lessons learned, tactical changes and focusing ...

Caregivers and their loved ones can benefit from trainings and resources that help them plan for the present and the future. As a caregiver, you are an important family member, parent, child or friend ...