CNN reported that Ann Makosinski had obtained two patents for her thermoelectric technology and had applied it to a line of environmentally-focused children's toys.
On November 25, 2019, CNN published a feature profiling Ann Makosinski's ongoing work, reporting that she had successfully obtained two U.S. patents for her thermoelectric lighting technology and had begun adapting the underlying science into a new line of children's toys centered on environmental stewardship and renewable energy education.
The report captured a pivotal moment in Makosinski's career: her transition from a teenage science fair phenomenon to an established young inventor and entrepreneur with protected intellectual property and a diversified product vision. By this point, she had been building her company, Makotronics Enterprises Inc., and exploring how her core innovation, harnessing temperature differentials to generate electricity, could be applied beyond flashlights to educational tools aimed at teaching children about sustainable energy.
This coverage was significant in reinforcing her long-term credibility as an inventor, moving the narrative beyond the initial viral fame of the 2013 Google Science Fair win toward a sustained record of technical achievement and commercialization. It also highlighted the broader mission underpinning her work: making renewable energy concepts accessible and engaging, particularly for young learners, and continuing to advocate for environmental awareness through consumer products.
The CNN feature served as an important, verifiable milestone documenting both her patent achievements and her evolving business strategy nearly a decade after she first gained public attention.