Mr. Kannan, a differently abled social entrepreneur. (Photo: Varalakshmi Vemuru) During my recent mission visit to Sivagangai District in Tamil Nadu, India, I met with Mr. Kannan, a social…

Varalakshmi Vemuru |

También disponible en español e português It’s tempting to think that this is just another Earth Day – after all, it has been celebrated since 1970. But perhaps this year should be different, at…

Karin Erika Kemper |

Photo:Istockphoto.com For 20 years, BP Agrawal led research and development at such companies as General Dynamics, ITT, GTE, and Hughes, helping take new technologies from lab to marketplace. US-…

Yevgeny Kuznetsov |

With deep azure skies, bountiful sunshine, and a crisp but mild breeze today, spring is by far my favorite season in Washington. Today marks the 40th year since the advent of Earth Day, an…

Joe Qian |