Martin Cooper changed the world when he made the first cell phone call 40 years ago, on a two-pound-plus Motorola DynaTAC phone. His first call: to the head of research at Bell Labs, a company that also was attempting to build the first cell phone. It would be over a decade before the first cell phone would be commercially available, but Cooper’s call opened the door to true mobility and continues to affect virtually every aspect of our lives.

Continue reading “The Birth and Death of the Cell Phone”

Illinois recently adopted new education standards for math and science–the Common Core State Standards and the Next Generation Science Standards, respectively. These programs have been met with diverse political opposition,confusion, andhave hadmisinformation spread about them. What do these new standards really say, and what do they mean for our students, communities and educators? Why were they created? Will they improve educationorare theyjust the next fad in a long series of programs from meddling government officials?

Continue reading “Decoding the New Science and Math Standards”

By Chris Eppig

Halloween is coming up, and popular culture is being filled its annual dose of references to the supernatural (including the recent season premier of the showSupernatural, which is probably not a coincidence). Ghosts, monsters, black magick, vampires, witches, and others all fall under this umbrella of “the supernatural.”

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By Paul Caine Producer, WTTW’s Chicago Tonight

Technological advances are changing not just our work, but our workplace as well. While creating whole new industries and products on the one hand, it also ushers in the decline of other, traditional industries. Advances in robotics and artificial intelligence cause excitement but also alarm. A panel of experts gives us a glimpse of what the workplace of the future may look like.

Continue reading “How Technology is Changing Work and the Workplace”

By Chris Eppig

There are many festivals in Chicago this summer and fall, and many of them will involve food. A Taste of Latin America and The Chicago Hot Dog Fest just passed, and Chicago’s New Orleans Festival and festival de la  Villita are coming up soon. The food at some of these festivals will be very spicy, and the food at other festivals will not be spicy.

Continue reading “Why do we eat spicy food?”