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Smart Dust Blog

How smart dust works, what it does, and the rare-earth magnets that power it — across banking, AI, defense, agriculture, healthcare and future tech.

How Smart Dust Works: MEMS Motes Explained

How Smart Dust Works: MEMS Motes Explained: a clear technical explainer of how smart dust works: MEMS mote architecture (sensor, processor, radio, power),.

What Is Smart Dust and What Can It Do?

What Is Smart Dust and What Can It Do?: what smart dust is, its origins (DARPA/Pister UC Berkeley), current capabilities and limits, and the range of.

Smart Dust in Banking & Payment Authentication

Smart Dust in Banking & Payment Authentication: how smart dust intersects banking and payments, centered on the Wells Fargo US 11,354,666 B1 patent for.

Smart Dust and AI: Edge Intelligence in Microsensors

Smart Dust and AI: Edge Intelligence in Microsensors: how AI and smart dust converge: tinyML/edge inference on motes, distributed sensing + AI.

Smart Dust Scanners: How Motes Sense the World

Smart Dust Scanners: How Motes Sense the World: how smart dust performs scanning and sensing: the sensor modalities (optical, chemical, thermal, motion,.

Smart Dust and Rare-Earth Magnets: The Backbone

Smart Dust and Rare-Earth Magnets: The Backbone: why smart dust depends on rare-earth magnets: NdFeB/SmCo micro-magnets in MEMS actuators, resonators and.

The Future of Smart Dust: 2025-2035 Outlook

The Future of Smart Dust: 2025-2035 Outlook: a forward-looking outlook on smart dust 2025-2035: market trajectory, technology milestones, integration with.

Smart Dust in Defense and ISR

Smart Dust in Defense and ISR: smart dust applications in defense: intelligence/surveillance/reconnaissance, battlefield sensing, perimeter monitoring,.

Smart Dust in Precision Agriculture

Smart Dust in Precision Agriculture: how smart dust enables precision agriculture: soil/microclimate sensing, crop health, water optimization, and.

Smart Dust in Healthcare and Biometrics

Smart Dust in Healthcare and Biometrics: smart dust in healthcare: in-body and wearable microsensors, biometric authentication, continuous monitoring, and.

Non-China Rare-Earth Supply for MEMS & Smart Dust

Non-China Rare-Earth Supply for MEMS & Smart Dust: the supply-chain case for non-China rare-earth sourcing for MEMS/smart-dust makers: concentration risk,.

Smart Dust vs Traditional IoT Sensors

Smart Dust vs Traditional IoT Sensors: a comparison of smart dust and conventional IoT sensors: size, power, cost, density, deployment, and where each.

Energy Harvesting in Smart Dust Motes

Energy Harvesting in Smart Dust Motes: how smart dust motes power themselves: photovoltaic, vibration/piezo, RF and thermal harvesting, and the magnetic.

Smart Dust Security and Privacy

Smart Dust Security and Privacy: security and privacy of smart dust: attack surface, data protection, and how authentication use-cases (per the Wells.

NdFeB vs SmCo Micro-Magnets for MEMS

NdFeB vs SmCo Micro-Magnets for MEMS: a technical comparison of NdFeB and SmCo micro-magnets for MEMS/smart-dust: temperature range, energy product,.

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