Industry

59 articles with this tag

How Multistage Rockets Work—and Why They Must Science

How Multistage Rockets Work—and Why They Must

Multistage rockets solve the fundamental physics problem that makes single-stage-to-orbit nearly impossible, shedding dead weight stage by stage to re...

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How Rotating Detonation Engines Work—and Why They Matter Technology

How Rotating Detonation Engines Work—and Why They Matter

Rotating detonation engines harness continuous supersonic explosions in a ring-shaped chamber to generate thrust far more efficiently than conventiona...

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How Humanoid Robots Work—and Why Factories Want Them Technology

How Humanoid Robots Work—and Why Factories Want Them

Humanoid robots are entering real factories for the first time. Here is how their actuators, sensors, and AI systems work—and why the human-shaped for...

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How High Bandwidth Memory Works—the Chip AI Can't Live Without Technology

How High Bandwidth Memory Works—the Chip AI Can't Live Without

High Bandwidth Memory stacks DRAM dies vertically and connects them with thousands of through-silicon vias, delivering the massive data throughput tha...

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How Sim-to-Real Transfer Works—Teaching Robots in Virtual Worlds Technology

How Sim-to-Real Transfer Works—Teaching Robots in Virtual Worlds

Sim-to-real transfer lets robots learn complex physical skills in virtual simulations before deploying them in the real world, bridging the 'reality g...

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How Semiconductor Foundries Work—and Why They Cost Billions Technology

How Semiconductor Foundries Work—and Why They Cost Billions

Semiconductor foundries are the ultra-clean factories where the world's most advanced chips are born. Here's how they turn raw silicon into processors...

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How Hydrogen Sulfide Kills—and Why You Can't Smell It Science

How Hydrogen Sulfide Kills—and Why You Can't Smell It

Hydrogen sulfide is one of the deadliest gases in industrial workplaces. It smells like rotten eggs at low levels but destroys your sense of smell at...

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How Photonic Chips Work—and Why They May Replace Electronics Technology

How Photonic Chips Work—and Why They May Replace Electronics

Photonic chips process data using light instead of electricity, offering dramatic speed and efficiency gains. As AI and data centers push copper wirin...

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How Iron-Air Batteries Work—Storing Power as Rust Technology

How Iron-Air Batteries Work—Storing Power as Rust

Iron-air batteries store electricity through reversible rusting, offering 100 hours of grid-scale energy storage at a fraction of lithium-ion costs. H...

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How PLCs Work—and Why Hackers Target Them Technology

How PLCs Work—and Why Hackers Target Them

Programmable logic controllers run water plants, power grids, and factories worldwide. Here's how these industrial computers work, why they're vulnera...

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How DRAM Prices Work—and Why They Spike Technology

How DRAM Prices Work—and Why They Spike

Three companies control 95% of the world's DRAM supply. Here's how memory chip pricing works, why the market is so volatile, and what drives the boom-...

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How Reusable Rockets Work—and Why They Slashed Costs Technology

How Reusable Rockets Work—and Why They Slashed Costs

Reusable rockets land themselves after launch and fly again, cutting the cost of reaching orbit by up to 70 percent. Here is the engineering behind pr...

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