The first American nuclear reactor built from scratch in decades has started operations.

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The Challenge of Plastic Recycling
Cheddar breaks down the challenges of plastic recycling and what one company is doing to help offset the negative environmental impact of single-use plastics.
Why Commercial Planes Are Shrinking
Earlier this year, JetBlue flew its inaugural flight into the United Kingdom. It was a game changer — not only did the airline enter the transatlantic market, but the plane that completed the flight was a single-aisle jet. For decades, flying the distance was synonymous with jumbo jets, but today narrow-body aircraft are now proving they are up for the task — and maybe even the best option. In this episode, Cheddar examines why airlines are betting on narrow-body aircraft.
Design Disasters Of The Human Body
Humans are scientifically the most successful species in the history of planet earth. And for this we can thank our opposable thumbs, proportionally large brains, and our upright posture. But for all our anatomical wonders, we still have some pretty major flaws.
Our Natural Resources: Cheddar Climate Special
It’s no secret that the world is amidst a climate crisis never before seen in our time. And our excessive resource consumption is to blame. But just exactly what resources are to blame might surprise you. Hint: fossil fuels are only one part of the problem.
The Latest on the Omicron Variant, COVID Vaccine Efficacy
Dr. Robert Lahita, the director of Saint Joseph's Institute for Autoimmune and Rheumatic Diseases, joined Cheddar to discuss the latest on omicron as the new variant has popped up in more than a dozen states so far. He emphasized that vaccinations should remain the priority despite efficacy against the new variant being unknown at this point.
Tracking the Rapid Spread of the Omicron COVID-19 Variant
Six states have confirmed cases of the new Omicron coronavirus variant, and this number is expected to grow. Cheddar's Hena Doba speaks with Dr. William Schaffner, Professor of Preventive Medicine at Vanderbilt University Medical Center, on the latest developments.
World Starts Talks On Global Pandemic Plan
Just days after the detection of the Omicron variant, the World Health Organization has agreed to start the process of establishing a global pandemic treaty or accord. Amy Maxmen, senior reporter for Nature, and Dr. Samuel Scarpino, managing director for the Rockefeller Foundation's Pandemic Prevention Institute, joined Cheddar to discuss this effort and what lessons can be learned from the many COVID-19 failures as the world prepares for future pandemics.
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