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Semiconductors

The latest developments in processors, memory, nanotechnology, optoelectronics, and integrated circuit design and materials
SemiconductorsMagazineFeature

The Tiny Ultrabright Laser that Can Melt Steel

Photonic crystals are the key to the brightest semiconductor laser ever

12 min read
A dark circle criss-crossed with narrow gold lines is surrounded by arcing gold wires on all sides.

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Artificial IntelligenceSemiconductorsNewsComputing

AI Chip Trims Energy Budget Back by 99+ Percent

Photonic tech uses both diffraction and interference to boost performance

4 min read
A printed circuit board with many microchips, a very large gray microchip is at center against a yellow background
SemiconductorsArtificial IntelligenceNewsComputing

Intel’s Gaudi 3 Goes After Nvidia

The company predicts victory over H100 in LLMs

3 min read
a blue wave twirling in the sea
EnergySemiconductorsNewsClimate TechClimate Change

Generator Redesign Tries to Catch a Good Wave

New triboelectric nanogenerator doubles the current for smallscale wave energy

3 min read

The Transistor at 75

The past, present, and future of the modern world’s most important invention
See the full collection →
Illustration of a cake with a candle shaped as a transistor symbol
A phot of an outstretched hand with several transistors in the palm of it.
SemiconductorsDecember 2022MagazineThe Transistor at 75FeatureSpecial Reports

How the First Transistor Worked

12 min read
A chart showing the timeline of when a transistor was invented and when it was commercialized.
SemiconductorsDecember 2022MagazineThe Transistor at 75FeatureHistory of TechnologySpecial Reports

The Ultimate Transistor Timeline

2 min read
A photo of 3 different transistors.
SemiconductorsDecember 2022MagazineThe Transistor at 75FeatureSpecial Reports

The State of the Transistor in 3 Charts

4 min read
An image of stacked squares with yellow flat bars through them.
SemiconductorsDecember 2022MagazineThe Transistor at 75FeatureSpecial Reports

3D-Stacked CMOS Takes Moore’s Law to New Heights

9 min read
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SemiconductorsDecember 2022MagazineThe Transistor at 75FeatureSpecial Reports

The Transistor of 2047: Expert Predictions

5 min read
SemiconductorsNews

Better Biosensors Just Need a Touch of Cheap Plastic

Diluting organic semiconductors with polystyrene improves performance

3 min read
A micrograph shows a material with a grid of circular sections
A fake eye with an eyelid and metal objects ringing the iris.
BiomedicalSemiconductorsNewsEnergyConsumer Electronics

Blink to Generate Power for Smart Contact Lenses

A dual-mode power pack harvests energy from light and from tears

3 min read
Close-up of a green rectangle with several black squares on top, one of which has a ray of green light shining on it from device above.
SemiconductorsComputingNews

Transistor Takes Advantage of Quantum Interference

Single-molecule device embraces electrons’ weirdness to improve performance

3 min read
Fast-Track Your Sensor Research: Essential Tools for Accelerated Testing
ComputingSensorsWebinar

Fast-Track Your Sensor Research: Essential Tools for Accelerated Testing

Learn about essential tools for controlling and rapidly testing your sensor

An image of a silicon wafer in a fab.
SemiconductorsGuest ArticleComputing

How We’ll Reach a 1 Trillion Transistor GPU

Advances in semiconductors are feeding the AI boom

7 min read
A multilayerd block of circuitry topped with 8 golden bars.
ComputingArtificial IntelligenceSemiconductorsNews

Nvidia Tops Llama 2, Stable Diffusion Speed Trials

MLPerf releases new LLM and generative AI inferencing tests

4 min read

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