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With 3000 dishes, South Africa investigates ‘secrets of the universe’

How much of the secrets of the galaxy is known to humans? Perhaps, just little

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How much of the secrets of the galaxy is known to humans? Perhaps, just little.

South Africa, reports say, is leading international collaborations, to further probe the system and has since unveiled a new super radio telescope that will study galaxy formation, a first phase of what will be the world’s largest telescope in a project to try to unravel the secrets of the universe.

The 64-dish MeerKAT telescope in the Northern Cape region of South Africa will be integrated into a multinational Square Kilometre Array (SKA). The report added that when fully operational, the SKA telescope will be 50 times more powerful than current telescopes.

“The telescope will be the largest of its own kind in the world with image resolution quality exceeding the Hubble Space Telescope by a factor of 50 times,” David Mabuza, South Africa’s deputy president, said on Friday.

Read Also: Ghana funds ten youth start-ups

“This day represents some of Africa’s milestones in our quest to catch up with the rest of the world and make our own contributions to civilisation,” he said.

The SKA will comprise a forest of 3,000 dishes spread over an area of a square kilometre across remote terrain in several African countries, as well as Australia, to allow astronomers to peer deeper into space with unparalleled detail.

The SKA, which is expected to be fully operational by 2030, will explore exploding stars, black holes and traces of the universe’s origins some 14 billion years ago.

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Ghana partners with The Gambia to provide free roaming services

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Ghana and The Gambia are in the process of launching free roaming services that will enhance a West African connectivity.

The plan which is a joint initiative of the Ghana Ministry of Communications and Digitalisation and The Gambian National Communications Authority (NCA) will see mobile users in both countries avoiding extra charges for calls, texts, and data, which in turn, is expected to boost trade, tourism, and economic integration across borders.

The collaboration, according to a joint statement by the two bodies, aligns with the Economic Community of West African States’ (ECOWAS) broader push for seamless regional communication.

“Ghana and The Gambia are forging new paths in West Africa’s digital landscape, implementing a free-roaming initiative,” the statement said.

“This move strengthens regional connectivity while highlighting the role of technological collaboration in fostering economic integration. The initiative enables mobile users travelling between the two nations to make calls, send messages, and use data services without additional roaming fees.”

It further noted that by reducing these costs, the program aligns with the ECOWAS Free Roaming Initiative, which seeks to eliminate barriers to communication across member states.

“It is a boost for trade and travel as the free roaming plan is expected to spur economic activities by streamlining cross-border communication.

“Businesses and individuals travelling between Ghana and The Gambia can now stay connected without worrying about exorbitant charges, facilitating smoother transactions and personal interactions. The initiative is also expected to attract more tourists by ensuring seamless digital access for visitors.

“This collaboration marks another milestone in Ghana’s commitment to expanding digital connectivity, following Ghana’s successful implementation of similar agreements with Côte d’Ivoire, Togo, and Benin, with talks of possible roaming partnerships with Liberia.

“By focusing on digital integration, Ghana and The Gambia demonstrate the power of technology to bridge gaps between countries. This step also serves as a model for other West African nations to join the free-roaming framework, contributing to the larger goal of a connected and economically integrated region,” it added.

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Tanzania to host 6th Ocean Innovation Africa summit in February

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Dar es Salaam, Tanzania, has been selected to host the sixth edition of the Ocean Innovation Africa (OIA) summit from February 24-28, 2025, as a flagship event within Regenerative Ocean Week.

The Ocean Innovation Africa is set to be Africa’s most significant platform for Ocean Innovation conservation, and sustainable development in the blue economy. OIA2025 will be co-organised with leading partners, including IUCN, GIZ, OceanHub Africa, Catalyze and the Ocean-Climate Platform.

With the theme, “Science-to-Solution”, the Regenerative Ocean Week will present a line-up of sessions designed to bridge the gap between scientific research, business innovation, policy, and community engagement.

According to the organizers of the event, it will bring together African ocean innovators, investors, researchers, policymakers, and community leaders to explore practical solutions that can be applied across the continent.

“These include the OIA Pitch Competition, which is a platform for Africa-based startups and entrepreneurs to showcase breakthrough ideas in ocean-impact solutions, allowing them to connect with investors and industry leaders and emphasizing Africa’s role in driving sustainable ocean initiatives,” the organizers said in a statement.

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