A recent article from Louisville, Kentucky’s WAVE 3 News is about a sharp team of fourth- through sixth-grade students in a local robotics program who aim to make escalators more accessible to those who can’t see well. The Good Vibrations invention uses a transducer to produce vibrations on escalator steps so riders can feel where they are.
Portland Christian School’s first LEGO League team “is causing a stir in the robotics world,” the source says. 11-year-old programmer Lydia Kratt inspired her five fellow members to help those like a friend of hers with disabilities overcome fears of escalators. They’re in the process of patenting the device for such public places as churches, airports and malls. They ranked third of 49 teams across Kentucky, earning an invitation to the national competitions. They also won first place for a LEGO League Global Innovation award, which recognizes the best project ideas most likely to be implemented.
The sight impaired traditionally use elevators for vertical transportation, where Braille is common. Is it a great idea for them to use escalators, too? Check out the video included in the link above to see how the device works and what the inventors have to say about it.
The following is a guest post by Christian Castillo, junior content marketing specialist at siegemedia. . . . Editor
Skyscrapers are pretty much a part of our everyday lives now. In fact, they’re so ingrained into that it’s sometimes hard to imagine they didn’t just come premade with the city. They are unique and highly useful buildings, and each one is unique to another. However, their methods of construction aren’t vastly different. The animated infographic below from BigRentz shows the most common method of how a skyscraper is built, and it’s interesting to see all the different moving parts that go into their construction.
In recognition of its founding in 1969, the Council on Tall Buildings and Urban Habitat (CTBUH) has spent 2019 looking at the past five decades of skyscraper construction and development, as well as imagining what the next five decades might bring — hence, its 50th anniversary theme, “50 Forward | 50 Back.” The celebration will come to a head at the end of this month with the CTBUH 10th World Congress in Chicago. As in previous events, the congress will feature workshops, presentations, panel discussions and a symposium. The special focus, however, will be “The 50 Most Influential Tall Buildings of the Last 50 Years,” a global roster of landmark structures that, each in its own way, “represented a significant change in thinking or technique” from what came before. The list includes 1969’s 875 North Michigan Avenue (the former John Hancock Center) in Chicago; the Lotte World Tower in Seoul (2017) and the Burj Khalifa (2010), Dubai’s awe-inspiring megatall. Whether it was construction technique, environmental friendliness or outside-the-box architectural design, each building on the list had a notable role in advancing the art and science of the skyscraper, one of humankind’s most iconic creations.
CTBUH is expecting more than 1,500 delegates from at least 45 countries to attend the congress, which opens on October 28. An online registration portal will be open until October 18, so there’s still time to sign up. For more information or to register, visit the CTBUH website’s 2019 program page.