Ingenieur Vol 77 Jan-Mar 2019 ingenieur 2019 Jan-March | Page 65

30 days. The wearables that will win in the market will support meaningful services, like safety, that encompass services that enhance your life beyond counting steps and receiving messages. Additionally, you’ll see wearables move across devices and integrated more fully with other connected products like the home or IoT platforms in the enterprise. ANNIE ROSENTHAL How 3D Printing could revolutionize the Future of Development 3D printing, or additive manufacturing, has the potential to democratise the production of goods, from food to medical supplies, to great coral reefs. In the future, 3D printing machines could make their way into homes, businesses, disaster sites, and even outer space. As this technology spreads, it could help connect marginalized and difficult-to-reach populations with essential products. All in all, this emerging technology has the potential to revolutionize our societies and transform the development sector. In order for this to happen, we need to ensure that this emerging technology gets into the hands of development practitioners and stakeholders around the world. The Sustainable Development Goals carry a big promise for the future of our people and planet. Goals this big will need big changes in order to succeed. 3D printing is being used to progress many of the Global Goals and has the potential to make a further impact. 3D printing is being explored as a major solution for current and future levels of hunger and homelessness. For example, Anjan Contractor hopes that one day, his 3D food printer will be able to empower the earth’s population to feed themselves “customized, nutritionally-appropriate meals synthesized one layer at a time, from cartridges of powder and oils they buy at the corner grocery store.” These cartridges would be easy to transport, long-lasting, and could be made of sustainable materials like insect protein. 3D printing is also revolutionizing home construction, making it cheaper and more efficient. 3D printing also is being used to get essential goods and services to disaster areas and refugee camps, allowing workers and stakeholders to have access to the tools they need to recover. For example, in Nepal, the United Nations is implementing 3D printing as part of their plan for earthquake response, including printing customized pipe parts necessary for sanitation infrastructure. 3D printing is also enabling new and essential medical tools to get into the hands of people who need them, from medical possibilities like an 3D printed artificial heart to basic tools like umbilical cord clips. EKATERINA NOVOSELTSEVA, APIUMHUB Technology Predictions for our world in 2050 (a) Nanobots will plug our brains straight into the cloud By 2050, nanobots will plug our brains straight into the cloud, it will give us full immersion virtual reality from within the nervous system. Just like we do now with our smartphones, we will be able to do it with our brains, we’ll be able to expand our neocortex in the cloud. And forget about memory problems, evidence problems, etc. (b) AI will become a positive net job motivator Many people worry about AI in our lives as they think that at the end robots will replace people and we won’t have jobs. But. according to Forbes, in 2020, AI will become a positive net job motivator, creating 2.3 million jobs while eliminating only 1.8 million jobs. And we are talking about 2020, so let’s see what opportunities it can bring us in 30 years. (c) IoT technology will change product designs According to Forbes, by 2020, IoT technology will be in 95% of electronics for new product designs. And by 2050 it is expected to have everything connected to the cloud and to the Internet. (d) Space tourism: A Week in Orbit According to Business Insider, Space tourism could be feasible in 2050, but likely only for the very wealthy. Rocket companies like Jeff 63