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Making the impossible possible with nuclear micropower

City Labs use-case specific battery applications, as seen in a leadless pacemaker

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City Labs Receives NIH Award to Develop Leadless Pacemaker Betavoltaic Power Source

Miami, FL, November 14, 2024—City Labs has been awarded a Commercialization Readiness Pilot (CRP) from the National Heart, Lung, and Blood Institute (NHLBI), part of the National Institutes of Health. This significant funding will support the advancement of City Labs’ innovative betavoltaic battery for leadless pacemakers, employing scalable fabrication techniques...

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News, Articles, and Publications

We’re keeping you up-to-date with everything happening at City Labs, from company updates to advances in technology.

December 2022 | News

Creating Helpful Incentives to Produce Semiconductors (CHIPS)

Electronic devices have been getting smarter and smaller for as long as they have been around. The first computer (ENIAC) was 27 tons and took up 1,800 square feet. Now we carry handheld devices with hundreds of millions of times the processing power everywhere we go. With the influx of…

November 2022 | News

Radioisotopes and How They Work

As a company that builds batteries powered by radioactive decay, City Labs is constantly working to harness radioisotopes for the microelectronics industry. Understanding the difference between normal isotopes and radioactive isotopes, how radioactive isotopes are formed, and the countless ways in which they can be used is an important part…

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EE TIMES Features City Labs’ NanoTritium(TM) Battery

City Labs, Inc.(Miami) recently has been granted a product regulatory general license to manufacture, sell, and …

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City Labs Published in Physics Today

City Labs is proud to have its recently submitted article ‘Betavoltaic Power Sources’ published in the December 2012 edition of Physics Today.

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City Labs’ Spider-Man featured in VENTURE BEAT

City Labs, a small company near Miami, Florida, has launched the first commercial tritium battery …

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The Palm Beach Post Publishes FEATURE ARTICLE on City Labs Commercial Battery

The NanoTritium can travel into enemy territory, plunge to the bottom of the ocean and even ..

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The MIAMI HERALD Publishes Feature on City Labs Commercial Battery

The NanoTritium can travel into enemy territory, plunge to the bottom of the ocean and even settle into the human heart.

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City Labs, Inc. Releases First Commercially-Available Betavoltaic Product

City Labs, Inc., the pioneering innovator of long-life (20+ years) NanoTritium™ betavoltaic power sources for microelectronics …

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City Labs YEAR IN REVIEW Published in Miami Today

Fueled by the success of a durable, long-lasting battery that landed it a million-dollar military contract …

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MEDS Magazine Publishes City Labs Contributed Article

State-of-the-art conventional chemical battery technology can provide long-term power to devices for only a few years at best and primarily in optimal environments. Environmental factors including temperature, humidity, altitude, ocean depths, high amplitude vibration and extended (decadal) time periods continue to bestow adverse affects upon battery performance.

The Nuclear Battery Company with a Vision

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