Category: Science

Carbon Footprint 101: How It’s Calculated and How to Reduce Yours

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The term carbon footprint has become extremely common in everyday conversation. Yet many people are not entirely sure what it actually measures. Simply put, a carbon footprint tracks total greenhouse gas emissions produced. This includes emissions from an individual, business, or even an entire country. Understanding how this measurement works helps clarify why it matters…

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Science

Octavia Carbon Partners with Cella Mineral Storage on Breakthrough DACCS Project

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Octavia Carbon, a leading African carbon capture innovator, has entered a strategic partnership with Cella Mineral Storage to develop a pioneering Direct Air Carbon Capture and Storage (DACCS) project. The collaboration aims to combine Octavia’s advanced capture technology with Cella’s expertise in permanent mineral storage to deliver scalable, high-integrity carbon removal solutions. This partnership represents…

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Science

How Octavia Carbon Became the Only African Startup in the 2025 C2V Initiative Cohort

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In a selection pool of 165 applicants from 33 countries with acceptance odds thinner than 6%, Octavia Carbon rose as the sole African company admitted into the prestigious Carbon to Value (C2V) Initiative Year 5 cohort, announced on November 18, 2025. For the Nairobi-based direct air capture (DAC) startup, it wasn’t a lucky break. It…

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Science, Technology

How Octavia Carbon Became Africa’s Only Finalist in Tencent’s $28 Million CarbonX Challenge

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In a major milestone for Octavia Carbon, the Kenyan direct air capture (DAC) startup has been named the continent’s sole finalist in Tencent’s CarbonX Program 2.0. Selected from more than 660 applicants across 54 countries and 12 regions, the announcement was made at the CarbonX Summit in Shenzhen on 29 October 2025. As one of…

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Science, Technology

Can Smart Farming Be Truly Secure? MyBitSecure Says Yes

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MyBitSecure was born from a simple but urgent question: how do we protect Africa’s farmers in the digital era? With smart farming technologies transforming rural livelihoods, cybersecurity has become the missing link between progress and peril as agriculture goes digital and new risks emerge. Data breaches, ransomware, and hacked irrigation systems threaten to turn innovation…

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Science, Technology

Why SeaH4’s Algae-Based Fuel Beat 40 Countries at ClimateLaunchpad 2025

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In a defining moment for African cleantech, SeaH4, a Cape Town-based startup, has clinched first place at the ClimateLaunchpad Global Grand Final 2025, the world’s largest green business ideas competition. Beating contenders from 40 countries, SeaH4’s algae-derived biofuel took home the €10,000 (US$12,000 / R200,000) grand prize and spotlighted Africa as a rising force in…

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Science, Technology

Can a Single Molecule Redefine Sustainability? Inside the 2025 Nobel Chemistry Win

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In a world battling with escalating climate crises and resource scarcity, the 2025 Nobel Prize in Chemistry shines a spotlight on innovation at the molecular level. On October 8, 2025, the Royal Swedish Academy of Sciences awarded the prestigious prize to three pioneering chemists: Susumu Kitagawa of Kyoto University in Japan, Richard Robson of the…

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Science

How a €117K EU Grant Will Help Yabatech Transform Farming in Nigeria

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From catfish ponds to maize fields, Yabatech is reimagining farming for the future. Thanks to a €117,000 EU Horizon Europe grant, the college is rolling out AQUACLEC, a sustainable aquaponics solution set to boost food security and clean energy adoption. The Role of the €117K EU Grant The €117,000 grant will fund the development and…

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Science, Technology