Hardware Articles

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Mae Rice Mae Rice
Updated on November 06, 2025

25 3D Printing Companies to Know

3D printing is an art — and these companies perfect it.

Image: Shutterstock
Brooke Becher Brooke Becher
Updated on November 06, 2025

What Are 3D Printed Rockets?

These tailor-made spaceflight vessels explore lightweight alternatives in aerospace engineering.

Image: FotograFFF / Shutterstock
Brooke Becher Brooke Becher
Updated on November 06, 2025

What Is Starlink Internet?

Starlink, a network of low-Earth-orbiting satellites, aims to provide global high-speed internet coverage. Here’s how it works, how much it costs, where it’s offered, why people are using the service and what its future holds.

Image: Shutterstock / Built In
Brooke Becher Brooke Becher
Updated on November 03, 2025

Rare Earth Metals: What They Are and Why They’re Such a Big Deal Right Now

Rare earth metals are a key ingredient in modern tech — and a new flashpoint in the escalating U.S.-China trade war. As China flexes its rare earth monopoly, the race to secure these critical resources is reshaping global economic and security strategies.

Image: mykhailo pavenko / Shutterstock
Brooke Becher Brooke Becher
Updated on October 27, 2025

What Is Neuralink? What We Know So Far.

The Neuralink implant is a surgically-implanted brain-computer interface device designed to let users control a computer or mobile device using their brain activity. It is developed by Neuralink, a neurotechnology company founded by Elon Musk.

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Matthew Urwin Matthew Urwin
Updated on October 24, 2025

The U.S. Is Counting on Intel to Fuel Its AI Ambitions. Will It Work?

After years of decline, Intel gave the U.S. government a 10 percent stake in exchange for early federal funding — a historic move designed to boost domestic chip production, placing the company at the center of America’s AI strategy.

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Jenny Lyons-Cunha Jenny Lyons-Cunha
Updated on October 20, 2025

Figure AI: What We Know About the Humanoid Robotics Company

This first-of-its-kind robotics company hopes to augment human productivity with its fleet of AI-powered humanoid robots.

Image: T. Schneider / Shutterstock
Jacob Biba Jacob Biba
Updated on October 15, 2025

9 New Battery Technologies to Watch

Could one of these new battery technologies be a viable alternative to lithium-ion batteries?

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Stephen Gossett Stephen Gossett
Updated on October 15, 2025

11 Quantum Computing Applications and Examples

Far from commercially scalable — but more than mere fantasy — quantum computing will one day be a transformative reality.

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Brooke Becher Brooke Becher
Updated on September 14, 2025

AI-First Devices Are Coming. Could Any of Them Replace the iPhone?

From Meta’s new AR glasses to OpenAI’s mystery device, Silicon Valley is racing to build the next AI-first heir to the smartphone. The winner could not only dominate the hardware market, but reshape our entire relationship with artificial intelligence.

Image: Built In / Canva