The human body is soft, curvilinear, and continuously evolving; modern electronic devices are rigid, planar, and physically static. Recent research has yielded a complete set of advanced materials, manufacturing approaches, and design layouts that eliminates this profound mismatch in properties. The resulting devices can intimately integrate onto or into the human body for diagnostic, therapeutic, or surgical function with important unique capabilities in biomedical research and clinical medicine. These emerging technologies have strong potential to improve human health and to enhance the understanding of living systems. They fall into 3 categories—soft, injectable, and bioreabsorbable electronics—each demonstrated in extensive animal studies and several in initial human trials. The Figure presents images of bioelectronic devices.
Figure. Images of Biocompatible Electronic Devices A, Inflated balloon catheter equipped with arrays of sensors for pressure, flow, and contact along with actuators for ablation therapy and light-emitting diodes for optical characterization. B, Three-dimensional membrane wrapped around the entire surface of the heart for cardiac electrotherapy. C, Actively multiplexed sheet of electronics laminated onto the surface of the brain for high-resolution electrocorticography. D, Wireless electronics mounted on the skin for continuous, multimodal monitoring of physiological status. E, Injectable optoelectronic system threaded through the eye of a sewing needle and wrapped around its shaft to highlight the small dimensions and flexible mechanics. F, Bioresorbable electronic circuit, partially dissolving in a drop of water. All of the constituent materials dissolve at controlled rates into harmless end products when exposed to biofluids.
In November, with the Ebola outbreak in West Africa showing no signs of slowing, the list of people climbing aboard planes to Liberia and Sierra Leone was not terribly long. Deborah Theobald, the co-founder of Cambridge-based health care company Vecna Technologies, was one of them. Accompanying her were two new tools that, it was hoped, could aid health workers trying to care for stricken patients.One was a briefcase-sized electronic medical record system, a field-ready version of a product that Vecna Technologies designed to digitally store and share patient information.
The other was “telepresence” robot made by New Hampshire company VGo Communications — a camera and recording system on wheels that could be controlled from afar by an iPad app, meant to help nurses talk to each other across containment zones. Read more →
According to worldometers.info, the population within South Africa sits at just over 53 million individuals. To add to the figures, Nigeria currently has over 183 million individuals populating its city’s.
Africa has always been viewed as a continent that isn’t very connected in terms of internet speeds and the number of users – compared to other parts of the world. However, the latest statistics say otherwise. Read more →
Social media giant, Facebook, has revealed that it has now set its sight’s on Senegal – in order to launch Internet.org as well as more than a dozen free basic services within the country.
According to Facebook, the services will be available to will be available to Tigo SIM card holders. Facebook originally launched Internet.org with the intention of bringing Internet access to two thirds of the world that are not connected.
Senegal is the sixth country in Africa where Internet.org is available. Internet.org is currently available in 13 countries, which includes: Zambia, Tanzania, Ghana, Kenya, Colombia, Guatemala, India, Bangladesh, Indonesia, Philippines, Malawi, Pakistan, and Senegal. Read more →
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Drones are a controversial topic when it comes to national security. However cargo drones, with their potential applications for last mile delivery in remote areas and humanitarian emergency situations, are tipped to be an exciting area of innovation for Africa.
But who is behind the push for cargo drones in Africa, why has it got the business world so excited, and how is progress on this embryonic technology panning out?
Cargo drones are small pilotless airplanes designed to transport 20-30kg packages across distances of 80km or perhaps further. The technology could have a revolutionary impact for delivering products to remote, poorly connected communities in much of Africa. Read more →
According to a report via cp-africa.com, Airtel Nigeria has inked an agreement with device manufacturing firm, RLG. The deal will see RLG produce handsets for potential Airtel subscribers.
The regional director of RLG in West and Central Africa, Tosin Ilesanmi, stated that the company will begin to produce handsets, tablets, power banks and other devices at its Ilesa factory. According to Ilesanmi, the company could create up to 10,000 jobs with the venture. Read more →
Ghana’s mobile phone sector is booming. The country’s regulator NCA reported that the country’s mobile phone operators signed up some 400,000 subscribers during February, a sign that the sector is prime for a new round of promotions.
The regulator said that the total number of customers has now reached 31.03 million. Read more →
MTN Business today unveiled the first truly Pan African Internet of Things (IoT) platform, providing African enterprises with greater control and advanced management features for their connected devices and sim cards.
The launch also sees the introduction of a global Machine-to-Machine (M2M) sim card, which gives customers the same rate for M2M activity across MTN’s footprint in Africa. Read more →