Watch TechKnow

TechKnow was a groundbreaking show that aired on Al Jazeera America between 2013 and 2017. The program was dedicated to exploring the most innovative and cutting-edge technologies of our time, from the latest advances in medical science to the latest breakthroughs in renewable energy.

The show was hosted by a dynamic trio of experts, including Phil Torres, an entomologist and science correspondent; Cara Santa Maria, a science communicator and journalist; and Kosta Grammatis, an engineer and technology innovator. Together, these three hosts brought a wealth of knowledge and expertise to the program, and they were passionate about sharing their insights with viewers.

Each episode of TechKnow examined a different topic related to science and technology, and the show was known for its in-depth reporting and insightful commentary. Some of the most memorable episodes of the show focused on topics like 3D printing, renewable energy, biotechnology, and artificial intelligence.

One of the things that made TechKnow so unique was its commitment to hands-on experimentation. The hosts of the show were not content to simply talk about the latest technologies – they wanted to get their hands dirty and see these innovations in action. This meant that viewers were treated to a different kind of science show than they might be used to, with lots of on-location reporting and behind-the-scenes access to cutting-edge labs and research facilities.

For example, one episode of TechKnow focused on the emerging field of synthetic biology, which involves manipulating the DNA of organisms to create new and useful functions. To illustrate the potential of this new technology, host Phil Torres traveled to the University of California, Berkeley, to meet with a team of researchers who were engineering yeast to produce a drug that can cure malaria.

In another episode, the hosts explored the challenges of generating renewable energy from ocean waves. To get a firsthand look at the technology involved, they traveled to the coast of Oregon to visit a testing facility for wave energy devices. There, they got to see how these devices work and learn about the potential of this new renewable energy source.

One of the things that made TechKnow so special was its commitment to presenting science in an engaging and accessible way. While the show covered some complex and technical topics, the hosts were always careful to explain these concepts in terms that ordinary viewers could understand. This made the show valuable not just for science enthusiasts, but for anyone who was interested in understanding the technologies that are shaping our world.

Overall, TechKnow was a groundbreaking program that offered a fresh and exciting take on science journalism. Thanks to its dynamic hosts and engaging approach, the show was able to bring the latest advances in science and technology to a wider audience, and it left viewers with a renewed sense of wonder and curiosity about the world around them.