About This Talk When Tom Rosenstiel is asked, "Has digital technology made journalism worse or better?" he has a quick answer: "Yes." In this talk, he explor...

Jacob works through a simple quantum mechanics problem at the request of his viewers! For more quantum problems he recommends using Principles of Quantum Mec...

Co-founder of Sinar Project: Khairil leads a team of dedicated developers at the non-profit and non-partisan Sinar Project, which uses open source technology...

Andreas has loved animals and nature since his early childhood, which he spent near the lowland forests, surrounded by farm animals and pets. But the zoos… h...

This short animated film, narrated by actor/director/producer and Academy Award winner Sir David Attenborough, highlights the role forests can play in national development, a green economy and climate change. It also reviews the current situation and some transformative solutions.

For millennia, most human lives have been spent enduring extreme poverty, without enough food, medicine, education, freedom to live a decent life. If you wer...

Melanie Nezer is HIAS’ Vice President, Policy & Advocacy. She directs HIAS’ Washington, DC office and leads HIAS’ education and advocacy on immigration, asyl...

Polk County Emergency Management will use Facebook and Twitter to pass along information before, during and after disasters, as well as disaster preparedness...