Hardware Articles

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Artem Oppermann Artem Oppermann
Updated on June 03, 2025

What Is an FET (Field-Effect Transistor)?

A field-effect transistor (FET) is a type of transistor device that uses an electric field to control the electrical current through a semiconductor. FETs commonly function as amplifiers, switches or voltage-controlled resistors.

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Jeff Rumage Jeff Rumage
Updated on June 02, 2025

Tesla, SpaceX, Neuralink and More: A Guide to Elon Musk's Tech Empire

After selling dot-com era startups Zip2 and PayPal, Musk invested in techno-utopian projects like Tesla’s electric vehicles, Space X’s reusable rockets and Neuralink’s brain implants. In this article, we chronicle Musk’s evolution across his 10 companies.

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Jacob Biba Jacob Biba
Updated on May 29, 2025

45 Hardware Companies You Should Know

These hardware companies are building the next big thing.

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Matthew Urwin Matthew Urwin
Updated on May 27, 2025

IoT Platforms: What They Are and 20 Examples to Know

As the Internet of Things continues to expand, IoT platforms have become essential hubs for managing a growing number of networked devices. Here’s how they work, their main types and some of the top platforms available.

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Anders Indset Anders Indset
Updated on May 27, 2025

How Quantum Computing and Advanced AI Are Redefining the Boundaries of Human Thought

Our expert lays out a vision for the effects of Quantized Intelligence on humanity’s future.

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Abel Rodriguez Abel Rodriguez
Updated on May 23, 2025

7 Companies Hiring FPGA Engineers

FPGA Engineers create software that alter the digital circuitry of semiconductors.

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Artem Oppermann Artem Oppermann
Updated on May 22, 2025

What Is an Electrical Charge?

Electrical charge is a fundamental property of subatomic particles that is generated by the transfer of electrons between particles. Here’s how electric charge works, how to measure it and how it relates to electric current.

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Artem Oppermann Artem Oppermann
Updated on May 22, 2025

What Is the Faraday Constant?

The Faraday constant is the electric charge per mole of elementary charges like electrons. Take a closer look at how it works and how it’s used across sectors ranging from batteries to electrochemistry.

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Artem Oppermann Artem Oppermann
Updated on May 22, 2025

What Is an EMP?

An EMP (electromagnetic pulse) is an intense burst of electromagnetic energy, usually caused by an abrupt acceleration of charged particles.

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Artem Oppermann Artem Oppermann
Updated on May 22, 2025

What Is the Dielectric Constant?

The dielectric constant — also known as relative permittivity — measures the ability of a material to store electrical energy when exposed to an electric field. Here’s how it works, what factors influence it and its main applications.

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