10 January 2025

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Each week, I delve into the latest trends and developments in the UK tech market.

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2025’s Top Tech Breakthroughs

MIT Technology Review has released its list of 10 tech innovations shaping 2025, and it’s a mix of mind-blowing science and game-changing solutions. Let’s dive in:

• Solar Power from Space: Forget rooftop panels—solar energy is now beamed from orbit. Clean, futuristic, and efficient.
• Fusion Energy: The dream of limitless clean power is edging closer to reality.
• AI Search Revolution: Generative AI is taking search engines to a whole new level of smartness.
• Eco-Friendly Cows: Yes, you read that right—feed supplements are reducing methane emissions from livestock.
• Hydrogen Steel: Green steel production is slashing carbon emissions.
• Smaller, Smarter AI: Compact AI models are delivering big results with fewer resources.
• Long-Lasting HIV Meds: New treatments offer extended protection, saving lives.
• Stem Cell Solutions: Lab-grown cells are tackling major health issues like epilepsy and diabetes.
• Sustainable Jet Fuel: Cleaner, greener aviation fuel made from waste is taking off.
• Rapid-Learning Robots: Robots that can adapt to tasks instantly are making waves.

From tackling climate change to redefining healthcare, this year’s tech is all about solving real-world problems.

The big question: What’s next? These breakthroughs are just the start, and 2025 is shaping up to be the year where technology isn’t just innovative—it’s transformative.

Arm: The British Tech Giant Powering the World?

Ever heard of Arm? You’ve probably used its tech without realizing it. This Cambridge-based company designs the chips that power everything from smartphones to AI. ? The twist? Arm doesn’t make chips—they create the blueprints used by tech giants like Apple and Samsung, powering billions of devices globally.

Starting small in the UK, Arm’s licensing model—selling designs, not making chips—has made it a global leader. Its tech fuels advancements in AI, 5G, and even autonomous vehicles. If it’s cutting-edge, Arm is likely in the mix.

My Take:

Arm’s story is proof that innovation and smart strategies can change the world. From a quiet Cambridge lab to a global powerhouse, it’s inspiring to see British talent shaping the future. Makes you wonder—what’s next for Arm??

Defence Tech Boost in the UK!

A pioneering defence tech start-up has opened its headquarters on British soil, marking a major win for innovation and industry growth. This move cements the UK’s position as a hub for cutting-edge technology and brings new opportunities for jobs and collaboration in a high-stakes field.

The start-up is set to revolutionise defence technologies, from AI to cybersecurity. Its arrival is expected to strengthen the UK’s capabilities in protecting both national security and global partnerships. With the government’s push to foster innovation, this is a strong step toward making the UK a leader in defence tech.

Why it matters:

This development boosts local industries, creates high-tech jobs, and paves the way for groundbreaking advancements in the defence sector. It’s a signal that the UK is serious about leading the charge in defence innovation. Here’s to a future where cutting-edge technology keeps us ahead of the curve—and maybe even makes James Bond gadgets a reality!

TikTok’s Carbon Footprint: The Environmental Cost of Scrolling

Have you ever wondered about the environmental impact of your endless TikTok scrolls? Turns out, all those viral videos come with a carbon footprint. A new report sheds light on how the platform’s massive energy use, driven by billions of daily views and AI-powered recommendations, is adding to global emissions.

TikTok’s data centers and algorithms require enormous amounts of energy to keep your, For You Page running smoothly. With its rapid growth and billions of users, the platform is now under scrutiny for its sustainability practices—or lack thereof.

TikTok may be the king of short-form videos, but its environmental impact isn’t so brief. Maybe it’s time we all start scrolling responsibly—or at least mix in a few eco-friendly hashtags along the way. After all, saving the planet shouldn’t be just another trend.

AI Brings Back Lost Voices!

Imagine losing your voice but still being able to speak—thanks to AI. This is now a reality for patients with neurodegenerative diseases like ALS. Through advanced artificial intelligence, systems can recreate a person’s voice, trained on recordings from before their speech was affected.

How it works:

AI uses clips of a person’s past speech and their writing to generate responses, letting them communicate in their own voice again. Devices like Halo, a wearable developed by tech firm Unbabel, make this possible. It transcribes conversations, offers responses, and even works on the go.

For those who’ve lost their ability to speak, its a life-changing techology. It restores not only communication but also dignity, giving patients their voice back.

My take:

This is AI at its most human—bringing hope and connection to people who need it most. It’s proof that technology, when used right, has the power to transform lives in the most meaningful ways.

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