Tech

Nuclear fusion reaches record 100 million degrees celsius

Published

2 years ago

April 2, 2024

Scientists in South Korea have achieved a groundbreaking feat in the pursuit of nuclear fusion energy, sustaining temperatures of 100 million degrees Celsius for a record-breaking duration.

The achievement, conducted at the Korea Superconducting Tokamak Advanced Research (KSTAR) facility, marks a significant step forward in harnessing the power of nuclear fusion for clean energy production.

Nuclear fusion, which aims to replicate the process that powers the sun and stars, holds immense promise as a clean and virtually limitless energy source.

Unlike traditional nuclear fission reactors, fusion reactors produce energy by fusing together two atoms, releasing massive amounts of energy without generating planet-warming carbon emissions.

The recent milestone achieved by the KSTAR researchers involved sustaining plasma temperatures of 100 million degrees Celsius for an impressive duration of 48 seconds.

This accomplishment surpasses the previous record of 30 seconds set in 2021, demonstrating the ability to maintain high-temperature plasma for extended periods, a crucial requirement for practical fusion energy production.

According to Si-Woo Yoon, director of the KSTAR Research Center at the Korean Institute of Fusion Energy (KFE), the success in extending plasma duration was achieved through strategic modifications to the experimental process.

These adjustments included using tungsten instead of carbon in the diverters, which extract heat and impurities produced during the fusion reaction.

Plasma temperatures

The ultimate goal for the KSTAR project is to sustain plasma temperatures of 100 million degrees Celsius for 300 seconds by 2026.

This achievement is deemed critical for scaling up fusion operations and advancing towards commercial fusion energy production.

The advancements made at KSTAR are expected to contribute to the development of the International Thermonuclear Experimental Reactor (ITER) in France, the world’s largest tokamak facility designed to demonstrate the feasibility of fusion energy.

While significant progress has been made in the field of nuclear fusion, challenges remain in commercializing this technology.

Despite recent breakthroughs, including the production of more energy than consumed in fusion reactions, scientists acknowledge that fusion energy is not yet ready for immediate deployment to address the climate crisis.

Tech

Apple’s AI wearable push: Cameras, speakers and a 2027 vision

Apple is developing an AI-powered wearable device, aiming for a launch of 20 million units in the growing AI market.

Published

18 hours ago

January 22, 2026

Harvey Vargas

Apple is developing an AI-powered wearable device, aiming for a launch of 20 million units in the growing AI market.

Apple is reportedly developing an AI-powered wearable device equipped with cameras and speakers, signalling its next major move into artificial intelligence-driven hardware.

While still in early development, the company is said to be planning a launch scale of up to 20 million units.

This move places Apple squarely into the fast-growing AI wearable market, where tech giants are racing to define what hands-free, AI-first devices will look like. Rather than rushing to market, Apple appears to be taking a measured approach by embedding AI capabilities into its existing ecosystem.

Reports suggest Apple is also experimenting with camera-equipped AirPods and smart glasses, with a potential launch timeline around 2027. If successful, these devices could reshape how users interact with AI in everyday life.

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#Apple #AIWearables #AppleAI #TechNews #SmartGlasses #AirPods #FutureTech #Ticker

Tech

AI spending in 2026: Why investment is compounding, not just cyclical

As 2026 begins, AI investment debates rise; real revenue growth signals pivotal changes for tech adoption and future trends.

Published

2 days ago

January 21, 2026

Harvey Vargas

As 2026 begins, AI investment debates rise; real revenue growth signals pivotal changes for tech adoption and future trends.

As we kick off 2026, the debate around AI spending is heating up. Skeptics warn of cyclical hype, but new evidence suggests that AI investment is delivering real revenue and gaining traction across enterprises. Brad Gastwirth from Circular Technologies breaks down why this year could be pivotal for AI adoption.

We dive into how AI spending today compares to previous tech booms, the impact of circular funding models, and why enterprise and sovereign demand are driving durable growth. Brad explains the compounding effect of AI investment and what it means for future technological development.

Finally, we explore the race toward AGI and ASI and the broader implications for the tech landscape. From skeptics to believers, understanding these trends is key for investors, businesses, and tech enthusiasts alike.

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#AIInvestment #TechTrends2026 #ArtificialIntelligence #EnterpriseAI #FutureTech #AGI #TechBoom #CircularFunding

Tech

TSMC posts record profits on AI chip boom

TSMC posts record Q4 profit, driven by strong chip demand, exceeding predictions and signaling market dominance.

Published

7 days ago

January 16, 2026

Harvey Vargas

TSMC posts record Q4 profit, driven by strong chip demand, exceeding predictions and signaling market dominance.

Taiwan Semiconductor Manufacturing Company (TSMC) has posted a record net profit for the fourth quarter, driven by strong demand for advanced chips.

Net profit surged 35% year-on-year, exceeding analyst expectations and signalling a dominant position in the semiconductor market.

Quarterly revenue also rose 20.5% compared to last year, supported by robust sales in AI and high-performance computing segments. The company’s success reflects the growing global appetite for cutting-edge semiconductor technology.

Looking ahead, TSMC plans to ramp up capital expenditure, projecting investments of up to $56 billion in 2026. The positive results have sparked an upbeat reaction across global markets, highlighting TSMC’s influence in the tech sector.

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