San Francisco residents may notice something missing the next time they hail a taxi — no driver at the wheel. On June 2, 2022, Cruise, a division of General Motors (GM), was approved to charge for rides in its autonomous cars. Waymo, owned by Google's parent company, Alphabet, has been offering a similar service in Chandler, Arizona, since October 2020. However, Cruise is the first company allowed to operate commercial driverless cars in a major US city.
Read news articleCar manufacturers often create concept vehicles to showcase their technological prowess. However, most never get past the prototype stage because the designs are too far-fetched or expensive to make on a large scale. But on May 5, 2022, South Korean car manufacturer Hyundai announced plans to further develop the Elevate and Tiger X-1. The radical concept Ultimate Mobility Vehicles (UMVs) were unveiled at the Consumer Electronics Show in 2019 and 2021, respectively.
Read news articleWater scarcity is one of the world's biggest challenges. The World Health Organization (WHO) estimates that one in three people globally do not have easy access to clean water. Desalinating ocean water could help. But the currently-available devices are too energy-intensive and expensive to deploy on a large scale. Now, Massachusetts Institute of Technology (MIT) researchers have developed a portable desalination machine that is both affordable and sustainable.
Read news articleSelf-portrait photographs, or "selfies," are a great way to document and share precious memories. However, the images, which only capture a moment in time, can be somewhat limiting. That may change soon, thanks to Pixy, a tiny camera drone that autonomously captures pictures and videos of all your adventures.
Read news articleElectric vehicle (EV) sales have sharply escalated over the past three years. However, their overall global market share remains extremely low. It ranges from about 16 percent in China to just 4.5 percent in the US. One of the biggest hurdles to widespread EV car adoption is the fear of running out of charge while on the road. Israeli startup Electreon hopes to eliminate "range anxiety" by transforming highways into Electric Road Systems (ERS) that wirelessly charge vehicles as they drive.
Read news articleShoppers pondering over which color car to purchase may want to consider German automaker BMW's new concept car. Unveiled at the January 2022 Consumer Electronics Show in Las Vegas, Nevada, the stylish BMW iX Flow is the world's first color-changing car. The vehicle's exterior can be changed from white to gray to black, and back, with the touch of a button.
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