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Advanced, illustrated explainers on AI, EU funding and sustainability — plus case studies straight from our Erasmus+ projects. Open knowledge for educators, youth workers and SMEs.

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AI & Machine Learning

How Neural Networks Actually Work

Strip away the hype and a neural network is a simple idea repeated at scale. From a single neuron to backpropagation — an illustrated guide to how networks really learn.

12 min read 12 May 2026
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AI & ML

How Neural Networks Actually Work

Strip away the hype and a neural network is a simple idea repeated at scale.

12 min readRead
AI & ML

LLMs & the Art of Prompt Engineering

A large language model can write code and explain physics, yet underneath it only ever guesses the next chunk of text.

11 min readRead
EU Funding

What Is an Erasmus+ KA2 Partnership?

KA1, KA2, KA210, lump sums, consortia — the jargon hides a simple idea: organisations from different countries pooling…

10 min readRead
Sustainability

The EU Green Deal for Youth & SMEs

Behind the "man on the moon" slogan is a legally binding plan to make Europe climate-neutral by 2050 — and it is…

10 min readRead
AI & ML

How Computers Learn to See

A camera captures light; a computer captures numbers.

9 min readRead
AI & ML

Retrieval-Augmented Generation, Explained

A language model knows a lot but remembers nothing specific to you, and invents confidently when unsure.

9 min readRead
AI & ML

Embeddings & Vector Search

How do you teach a computer that "king" relates to "queen", or that two differently-worded questions mean the same…

8 min readRead
AI & ML

How Reinforcement Learning Works

Most AI learns from labelled answers.

9 min readRead
AI & ML

What Generative AI Really Is

Generative AI feels like magic and is marketed like magic.

9 min readRead
AI & ML

AI Agents, Explained

A chatbot answers.

9 min readRead
AI & ML

AI Ethics & Bias in Practice

AI ethics is not a philosophy seminar.

9 min readRead
AI & ML

Transformers: the Engine of Modern AI

Almost every model you have heard of — the chatbots, the image generators, the code assistants — runs on one…

10 min readRead
EU Funding

What Is an Erasmus+ KA1 Mobility?

KA1 is the part of Erasmus+ that physically moves people — learners, teachers, youth workers — across borders to learn.

8 min readRead
EU Funding

Writing a Winning Erasmus+ Application

Great projects get rejected every round — not for lacking ideas, but for failing to answer the questions evaluators actually score.

9 min readRead
EU Funding

Disseminating Project Results That Last

Most projects produce good results and then let them vanish when the funding ends.

8 min readRead
Digital Skills

The DigComp Framework, Explained

"Digital skills" is too vague to teach or measure.

8 min readRead
EU Policy

The Digital Education Action Plan

The pandemic forced education online overnight and exposed how unevenly prepared Europe was.

8 min readRead
Sustainability

The Circular Economy, Explained

Our economy is mostly a straight line: extract, make, use, throw away.

8 min readRead
Inclusion

Inclusion & Diversity in Youth Work

Opening the door is not the same as making people welcome inside.

8 min readRead
Life Skills

The Craft of Confident Public Speaking

Public speaking tops the list of common fears, ahead of heights and spiders.

8 min readRead
Sustainability

Everyday Sustainability at Home

Sustainable living is full of advice, much of it focused on small wins while the big levers go unpulled.

8 min readRead
Entrepreneurship

Digital Entrepreneurship for Youth

The internet has never made it cheaper to start something.

9 min readRead
Sustainability

Green & Digital Skills for Seniors

Europe's twin transitions — green and digital — are usually framed around the young.

8 min readRead
Life Skills

Re-skilling & Returning to Work

Whether after a career break, a redundancy, or because a whole occupation is changing, returning to work is rarely…

9 min readRead

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