The tech access journal

Notes on AI hackathons, refurbished devices and digital inclusion — from the team making tech access a human right.

Two women working on a technology project at a laptop

AI for Good

AI for good means using artificial intelligence to solve social and environmental problems. Here are real example areas and the principles that make it work.

TTembi Labs4 min readAi for good

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AI Hackathon Project Ideas

Twenty AI hackathon project ideas you can build in 24 to 48 hours, grouped by theme, with scoping tips so your team ships a working demo.

TTembi Labs4 min readAi hackathon projects

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AI in Africa

AI in Africa pairs a young, fast-growing talent base with real access barriers. Here are the opportunities, the obstacles, and what unlocks them.

TTembi Labs4 min readAi in africa

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Corporate Volunteering Through Hackathons

Corporate volunteering works best when it uses employees' real skills. Here is how a corporate hackathon turns CSR into measurable impact and talent access.

TTembi Labs4 min readCorporate volunteering

An audience listening to an AI talk in an auditorium

Digital Inclusion

Digital inclusion means everyone can access and benefit from digital technology. Here are its pillars, why it matters, and how it is achieved.

TTembi Labs4 min readDigital inclusion

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Digital Literacy in the Age of AI

Digital literacy is the ability to find, evaluate, create, and communicate with digital tools. Here is what it covers and how it changes with AI.

TTembi Labs4 min readDigital literacy

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Donating Devices and the Donation Receipt

How gifts in kind like laptops work for tax in Germany, what a donation receipt covers, and how to value and document a device donation.

TTembi Labs4 min readSpendenbescheinigung sachspende

How to Donate Laptops

A practical guide to donating laptops: how to wipe data securely, what devices are useful, and how to make sure your donation has real impact.

TTembi Labs4 min readDonate laptops

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How to Host an AI Hackathon

A practical guide to hosting an AI hackathon: timeline, budget, venue, jury, tools, and the checklist that keeps a first event on track.

TTembi Labs5 min readHow to host a hackathon

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How to Organize a Hackathon

Organizing a hackathon comes down to people, place, and process. This playbook covers roles, timeline, sponsors, and the day-of run sheet.

TTembi Labs4 min readHow to organize a hackathon

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Refurbished Laptops

Refurbished enterprise laptops cut e-waste and close the device gap. Here is how refurbishment works, why it beats new, and how donations create impact.

TTembi Labs4 min readRefurbished laptops donation

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Tech for Good

Tech for good means using technology and tech resources to create social value. Here is what real contribution looks like, beyond logos and press releases.

TTembi Labs4 min readTech for good

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The Digital Divide, Explained

The digital divide is the gap between those with access to modern technology and those without. Here are its causes, its levels, and why AI widens it.

TTembi Labs4 min readDigital divide