Now, the 31-year-old Duru and his company, Omni Hoverboards, are working on a secret, next-generation version of the device. Watch as he takes CBC’s Reg Sherren into the workshop where he is building it, and then to a Quebec lake where he puts the new prototype to the test for the first time.
A group of chemists and engineers who work with nanotechnology published a paper this month in Nature Nanotechnology about an ultra-fine mesh that can merge into the brain to create what appears to be a seamless interface between machine and biological circuitry. Called “mesh electronics,” the device is so thin and supple that it can be injected with a needle — they’ve already tested it on mice, who survived the implantation and are thriving. The researchers describe their device as “syringe-injectable electronics,” and say it has a number of uses, including monitoring brain activity, delivering treatment for degenerative disorders like Parkinson’s, and even enhancing brain capabilities.
Toronto, the fourth-largest city in North America and home to over 2.6 million Canadians, is expected to grow by almost 36 percent by the year 2030. Many urban planning and design scholars are already voicing concerns that Toronto ison its way to becoming “Manhattanized” with smaller housing units, constant development, and more glass high-rises. But what of the community gardens and the pedestrians?
The series of paintings, made by Jean-Marc Côté and other French artists in 1899, 1900, 1901 and 1910, shows artist depictions of what life might look like in the year 2000. The first series of images were printed and enclosed in cigarette and cigar boxes around the time of the 1900 World Exhibition in Paris, according to the Public Domain Review, then later turned into postcards.
Cities used to grow by accident. Sure, the location usually made sense—someplace defensible, on a hill or an island, or somewhere near an extractable resource or the confluence of two transport routes. But what happened next was ad hoc. The people who worked in the fort or the mines or the port or the warehouses needed places to eat, to sleep, to worship. Infrastructure threaded through the hustle and bustle—water, sewage, roads, trolleys, gas, electricity—in vast networks of improvisation. You can find planned exceptions: Alexandria, Roman colonial towns, certain districts in major Chinese cities, Haussmann’s Paris. But for the most part it was happenstance, luck, and layering the new on top of the old.
At least, that’s the way things worked for most of human history.
That gap between the authors’ intentions and the book’s reception tells us something critical about flaws in the way we think about the long-term future. Just as important, it points to new and different ways to think about the future at this strange moment in human history, when that future is so uncertain.