A new dawn in power

Casimir harvests energy from all around us to provide unlimited power. Our chips will keep devices running without batteries, cords, or charging.

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What if you never had to replace or charge a battery again?

We are pioneering a new era of energy with our proprietary Casimir cavities that harvest energy from quantum fields to provide continuous power. Our chips work anywhere, day or night, a technology akin to a solar panel that works in the dark or a battery that never needs to be recharged.
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THE CA Microsparc

Launching 2026

Size:

5mm x 5mm

MASS:

1.44 ounces

Voltage:

1.5 Volts

AMPs:

25 microamps

microsparc

Compass Ring

The world’s first unlimited power supply

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Casimir scales from the humble to the audacious

Wattage Amount:
microWatts to Milliwatts
Small devices, powered forever

The first-generation microsparc delivers performance comparable to a small ceramic rechargeable battery or a solar panel no larger than your fingertip - but without the need for external charging or light.

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Tire sensor
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Smoke detectors
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Hearing aids
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Remote IoT sensors
Wattage Amount:
Watts
Your EV is always charged and ready, transforming the way we think about electricmobility.

To scale our technology, we are building multi-layer Casimir chips and using advanced die-stacking to pack up to 100x more power into the same compact footprint.

Mass production will drive costs down, making our Casimir Microsparcs competitive for the consumer electronics market.

Our first products will be hybrid power systems designed to work alongside existing batteries.

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Smartphones with no ports
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AR glasses that never die
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Electric cars with longer range
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Headphones always playing
Wattage Amount:
killowatts to Megawatts +
Make power abundant, accessible, and autonomous - forever.

By pushing the limits of performance at the chip level with denser multi-layer architectures and more advanced die-stacking techniques, we significantly increase power density per device.

When manufactured at scale, these performance gains unlock the economics needed to deliver cost-effective, high-power systems.

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Homes
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Data centers
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Commercial aircrafts
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Aircraft carriers
See how the Microsparc can scale
Now
Future
Distant Future

microsparc development progress

The microsparc chip Prototyping
The microsparc chip Prototyping
Jan 17, 2025

Working with our university partners, we have manufactured several generations of Casimir chip designs exploring the parameter space to achieve target performance.

Working in the university clean room
Working in the university clean room

As you might imagine, the team spends a large amount of time working in clean rooms in pursuit of performance. Just another day in the lab!

Microprobe testing station
Microprobe testing station

Specialized probe equipment allows the team to evaluate progress at multiple stages of chip manufacturing to ensure manufacturing objectives have been met.

Power scaling
Power scaling

As we achieve target performance, we will scale the power output by fabricating chip assemblies that have multiple layers of devices on a substrate along with numerous chips die stacked together to achieve 100x performance in the same footprint. These chip assemblies will be aggregated to achieve higher power output.

See the manufacturing and testing process of microsparc—the world's first UNLIMITED POWER SUPPLY

What could you do with unlimited power?

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