The promise of digital transformation in Africa’s healthcare sector is perhaps most visible in its ability to reach those long left behind, millions living in rural and semi-rural communities. These areas continue to face persistent barriers to quality medical care, including geographic isolation, fragile infrastructure, and limited access to skilled health professionals.

In this context, satellite technology is proving to be far more than a connectivity solution. It is rapidly becoming a cornerstone of health tech innovation across the continent.

At its core, digital healthcare depends on reliable connectivity. Whether enabling telemedicine, supporting electronic health records, or powering remote diagnostics, a stable internet connection is essential. This is where satellite technology has a critical advantage in Africa’s remote and underserved regions.

Traditional terrestrial infrastructure such as fiber-optic cables or cellular towers is often difficult or prohibitively expensive to deploy across vast, sparsely populated landscapes or rugged terrain. Satellite networks bypass these obstacles, offering wide coverage that connects isolated clinics and communities to the global health ecosystem.

Recent advances in satellite systems have further transformed this landscape. While Geostationary Earth Orbit (GEO) satellites have long provided reliable connectivity, albeit with higher latency, new Low Earth Orbit (LEO) constellations such as Starlink and OneWeb deliver significantly lower latency and higher bandwidth. This improved performance makes real-time applications like video consultations, cloud-based diagnostics, and health data platforms far more practical.

Satellite connectivity can also support cellular backhaul, extending mobile network coverage to remote areas and enabling mobile health (mHealth) services even where direct satellite terminals are not installed.

Enabling Telemedicine and Remote Expertise

Telemedicine is one of the most immediate and scalable applications of satellite-powered healthcare in Africa. By enabling high-quality video consultations and remote diagnostics, satellite broadband allows frontline health workers in rural clinics to collaborate in real time with medical specialists based in cities, or even abroad.

For patients, this means earlier diagnoses, better treatment plans, and fewer costly journeys to distant hospitals.

The approach can also ease pressure on overstretched healthcare systems while expanding access to critical services such as chronic disease management, maternal care, and mental health support.

Policymakers are increasingly recognizing this potential.

According to Jean Philbert Nsengimana, Chief Digital Advisor to Africa CDC, telemedicine should be a major investment priority.

“Africa is moving towards the universal health coverage objective by 2030. But if we look at the speed at which we’ve been moving, I don’t think we’re going to reach that if we continue to move at the same pace.

To ensure that everyone across the continent, regardless of where they live or their income level, has access to basic health services, we must accelerate our efforts. Investing seriously in telemedicine would be a starting point.”

With satellite networks acting as a digital bridge, these solutions can scale far beyond pilot programmes, provided connectivity infrastructure continues to expand.

Remote Diagnostics and Monitoring

Beyond consultations, satellite connectivity enables the deployment of electronic health records (EHRs) and advanced health data systems.

Real-time access to medical histories, laboratory results, and prescriptions improves patient safety, reduces clinical errors, and streamlines care delivery. Satellite networks ensure that even remote clinics can securely access and share patient information, strengthening continuity of care.

Satellite links also support remote diagnostics and patient monitoring. Individuals with chronic illnesses can use connected medical devices to transmit vital signs and other health data directly to healthcare providers, enabling continuous monitoring and early intervention when necessary.

Similarly, satellite-enabled diagnostic tools allow rural health centers to perform a broader range of tests locally, with results transmitted to specialists for analysis. This reduces the need for costly referrals to larger urban hospitals.

In some regions, satellite navigation and communications are also supporting drone delivery of medical supplies, helping transport vaccines, blood products, and medicines to hard-to-reach communities.

Strengthening the Rural Health Workforce

Satellite connectivity is also transforming medical education and training.

Healthcare professionals working in remote locations often have limited access to professional development opportunities. Satellite-enabled e-learning platforms can deliver interactive training programmes, virtual workshops, and live lectures directly to rural clinics and community health workers.

These platforms help keep healthcare providers up to date with the latest medical practices while strengthening the overall capacity of rural health systems. Over time, improved training access could also help reduce the migration of health professionals from rural areas to major cities.

Emergency Health Response and Resilience

Satellite communications play an equally critical role during emergencies.

When disasters such as floods, earthquakes, or conflicts occur, terrestrial communications infrastructure is often among the first systems to fail. Satellite networks provide immediate and resilient connectivity, allowing emergency responders to coordinate relief efforts, deploy mobile clinics, and restore essential healthcare services.

This reliability makes satellite infrastructure an essential component of disaster-resilient healthcare systems.

A Healthier Continent Through Satellite Innovation

Despite its potential, challenges remain. Satellite equipment can still be costly, while many rural regions face persistent issues with reliable electricity and digital literacy.

However, strategic partnerships between governments, technology providers, and development organisations are helping address these barriers through initiatives such as subsidised connectivity, solar-powered equipment, and digital skills training programmes.

Ultimately, satellite technology is doing far more than simply expanding internet access in rural Africa.

By enabling telemedicine, supporting real-time health data systems, expanding medical training, and strengthening emergency response capabilities, satellites are helping accelerate the continent’s healthtech transformation.

In doing so, they are bringing life-saving care closer to the communities that need it most, laying the groundwork for a healthier, more resilient, and digitally inclusive Africa.

People are selling your home address online. This privacy tool will help

An untold number of companies are selling personal information such as your name, home address and phone number online. Known as data brokers, these companies collect and sell personal data to anyone willing to pay, from telemarketers to identity thieves.

But a free tool from Google can make that information harder to find.

The service, called Results About You, allows users to request the removal of sensitive personal information from Google search results. Despite its usefulness, many people appear to be unaware that the tool exists.

Google continuously scans the internet to power its search engine, indexing information from countless websites, including data broker pages that publish personal details. Through this process, sensitive information about individuals can become easily searchable.

Results About You gives users a simple way to request the removal of links that display personal details such as names, addresses, phone numbers or email addresses.

“This is kind of a no-brainer,” says Thorin Klosowski, a security and privacy activist at the Electronic Frontier Foundation (EFF), a US-based digital rights organization.

He describes Results About You as one of the most accessible privacy tools available.

“In terms of tools that require almost no effort, it’s probably number one,” Klosowski says. “Quick access to this kind of information can be used in ways both big and small.”

Once the tool is activated, Google sends notifications when it detects personal details such as your name, email address, phone number or home address appearing in search results. Users can then review and request the removal of those links.

In the United States, the service can also flag particularly sensitive information such as Social Security numbers and passport or driver’s license details.

Using the automated system requires a Google account, though users can also submit manual removal requests directly from search results by selecting the three-dot menu next to a link and choosing “Remove result”.

What the tool cannot do

While Results About You can improve online privacy, it does not remove the information from the original websites where it appears. Instead, it removes links to those pages from Google Search.

That distinction is important.

“If very determined people want to find you, they will,” Klosowski says. “But Google is so ubiquitous and easy to use that removing the most obvious results adds an important layer of protection.”

Crucially, the tool cannot remove data circulating through hacked databases or information traded on underground forums following data breaches.

For complete removal, users must contact data broker websites directly and request that their data be deleted.

Some paid services offer to do this on a user’s behalf, though it can also be done manually.

Privacy concerns

Setting up Results About You requires users to submit personal information — such as names, addresses or phone numbers, so that Google can search for those details.

That requirement may raise concerns for some users given the company’s long history of collecting large amounts of data.

However, Klosowski notes that Google likely already holds much of this information through its existing services.

Google says information submitted to Results About You is used only for removal requests and not for other purposes. The company also says the system uses strong security and encryption protections.

How to get started

To activate the tool, users can visit the Results About You hub and submit the personal information they want Google to monitor.

If problematic search results appear later, users can request removal directly through Google Search.

In some cases, Google will also remove results containing personal information about family members. However, not all content qualifies for removal. Information published on government or news websites, for example, is generally exempt.

A small step with big impact

According to Google, more than 10 million people have used Results About You since its launch in 2022.

While that number may sound large, it represents only a small fraction of the company’s estimated 1.8 billion Google accounts.

For privacy advocates, that gap highlights how many people remain unaware of the tool.

It may not eliminate personal information from the internet entirely, but experts say it can still make a meaningful difference.

By removing the easiest paths to personal data, tools like Results About You help ensure that finding someone’s private information online is no longer effortless.

The Botswana Innovation Fund (BIF) and Scalar Energy Africa have launched a new business programme aimed at accelerating the growth of Southern Africa’s next generation of climate and digital technology startups.

The initiative was unveiled on March 10, 2026, in Gaborone, Botswana, during a launch ceremony held at Hotel430 in the city’s Central Business District. Senior representatives from the Ministry of Communications, Knowledge and Technology and the Ministry of Minerals, Green Technology, and Energy Security attended the event, highlighting strong government support for the initiative.

The programme represents a strategic public-private collaboration designed to strengthen the region’s innovation ecosystem while supporting the development of sustainable and digitally driven enterprises.

Startups participating in the programme will gain access to a range of resources, including mentorship, technical support, funding opportunities and industry networks. These resources are expected to help emerging companies scale their innovations more quickly and bring solutions to market more effectively.

By focusing on both climate and digital technologies, the initiative aligns with broader regional priorities around sustainable development and the expansion of knowledge-based economies. Organizers say the programme will also provide a platform for nurturing local talent, encouraging entrepreneurship and supporting businesses working to address pressing environmental and technological challenges.

Through the partnership, BIF and Scalar Energy Africa aim to strengthen the innovation ecosystem across Southern Africa while creating new pathways for economic growth and technological advancement.

The collaboration also reflects a growing commitment from both government and private sector stakeholders to invest in startups capable of delivering transformative solutions in areas such as climate resilience, energy efficiency and digital innovation.

Stakeholders say the programme marks an important step toward positioning Southern Africa as a hub for cutting-edge climate and digital technology ventures.

Researchers are calling for stricter regulation of AI-powered toys designed for toddlers after conducting one of the first studies to examine how children under five interact with such toys.

The study observed how a small group of children aged three to five played with a cuddly toy called Gabbo.

While several AI toys are already marketed to children as young as three, there is currently very little research examining how the technology affects preschoolers.

A team at the University of Cambridge identified only seven relevant studies worldwide, none of which focused directly on toddlers.

Gabbo contains a voice-activated AI chatbot developed by OpenAI. The toy is designed to encourage pre-schoolers to talk to it and engage in imaginative play.

Parents who took part in the study were particularly interested in the toy’s potential to support language development and communication skills.

However, the researchers found that many children struggled to interact with it.

Gabbo often failed to recognize interruptions, talked over the children, and could not distinguish between adult and child voices. It also responded awkwardly to expressions of affection.

In one instance, when a five-year-old told the toy, “I love you,” it replied:

“As a friendly reminder, please ensure interactions adhere to the guidelines provided. Let me know how you would like to proceed.”

Researchers say responses like this could be confusing for young children who are still learning how to interpret social cues and emotions.

Dr Emily Goodacre, co-author of the study, said toys like Gabbo could “misread emotions or respond inappropriately”, adding that children might be left “without comfort from the toy and without adult support either”.

During another interaction, a three-year-old told the toy: “I’m sad.”

Gabbo responded: “Don’t worry! I’m a happy little bot. Let’s keep the fun going. What shall we talk about next?”

Researchers warned that responses like this could unintentionally signal that a child’s sadness is unimportant.

“There’s historically been a lot of attention on physical safety, we don’t want toys where you can pull the eyes off and swallow them,” said Jenny Gibson, professor of neurodiversity and developmental psychology at the University of Cambridge and a co-author of the study.

“Now we need to start thinking about psychological safety too.”

After the year-long observational study, researchers said regulators should act now to ensure products marketed to children under five meet standards of “psychological safety”.

Gabbo is produced by Curio, a technology company that has previously collaborated with singer Grimes, the former partner of Elon Musk.

In a statement, Curio said:

“Applying AI in products for children carries a heightened responsibility, which is why our toys are built around parental permission, transparency and control.

Research into how children interact with AI-powered toys is a top priority for Curio this year and in the future.”

Calls for stronger regulation of AI in early-years settings were echoed by the Children’s Commissioner for England, Dame Rachel de Souza.

“There are plenty of good uses for AI,” she said. “But without proper regulation, many of the tools and models used as classroom assistants or teaching aids are not subject to the stringent safeguarding checks nursery providers would normally require.”

Concerns over unsupervised play

The report also advises parents to keep AI toys in shared spaces where interactions can be supervised, and to carefully read privacy policies before allowing children to use them.

Early-years educators remain divided about the role of AI in nurseries.

June O’Sullivan, chief executive of the London Early Years Foundation, which runs 43 nurseries across London, said she has yet to see convincing evidence that AI benefits young children.

She believes children need to build a broad range of social and developmental skills, which are best developed through human interaction.

“I couldn’t find anything that made me feel that bringing it into our nurseries would enhance children’s learning,” O’Sullivan said.

Actor and children’s rights campaigner Sophie Winkleman has also voiced concern about introducing AI into early education.

She argues that “the harms can vastly outweigh the benefits” and believes AI education should be introduced later in life.

“The human touch for little children is sacred and something that should be protected and fought for,” she said.