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Following a string of murders by drivers of China's top ridesharing app, Didi Chuxing, users are deleting the app in large numbers and calling for others to boycott the service. According to The Atlantic, "the hashtag #BoycottDidi on Weibo has garnered more than 1 million views." From the report: Over the weekend, the driver confessed to local police to raping and stabbing his 20-year-old passenger on her way to a friend's birthday party. The murder is the second in three months -- this May, a young flight attendant was killed by her Didi driver. It is the third in a year -- last May, according to Caixin Global, another woman was strangled and killed by her driver. And it is the fourth in two years -- the year before that, a female teacher was robbed and killed after threats from her driver.

"As a platform, we have disappointed the public's trust in us and cannot shirk this responsibility," Didi said in a statement, admitting to failing to react quickly to another passenger's complaint filed against the driver the day before the murder. The rideshare company has suspended its Hitch services (as it did after the last murder) and fired two senior executives, one in charge of Hitch, its intercity carpooling service, and the other in charge of customer service. The Didi president, Jean Liu, oft-regarded as a hero for Chinese women in business, issued an apology on Tuesday. China's government is now cracking down on reform across the transportation sector.

An anonymous reader quotes a report from CNET: Notches, it seems, are the new black. Originally seen -- and often criticized -- on the Essential PH-1 and iPhone X in 2017, the trend of adding notches to Android phones has only accelerated this year as phone makers look to maximize the screen size. But the Lenovo Z5 is going the other way: It's truly all-screen, and notch-free. At least, that's according to a sketch shared last Friday by Lenovo VP Chang Cheng on Weibo, a Twitter-like platform in China. Cheng's teaser post says (according to Google Translate) that the Lenovo Z5 is the company's new flagship phone. Besides that, the post leaves it pretty vague.

All-screen phones look cool, but they challenge the manufacturer to find a place to put front cameras, sensors and other hardware. That's why we see bezels on some phones and notches on others. It's not clear what Lenovo plans to do with the front camera on the Lenovo Z5. Cheng's post claims that "four technological breakthroughs" and "18 patented technologies" were made for the phone, but doesn't go into details. One of the first smartphones to launch with an edge-to-edge display was the Xiaomi Mi Mix. It launched with next to no bezel or notch, leaving many to wonder where the earpiece would be. What Xiaomi managed to do was use what it calls "cantilever piezoelectric ceramic acoustic technology." Basically, it's a component that converts electrical energy into mechanical energy to transfer to the phone's internal metal frame, which then vibrates to create sound. It's possible the Z5 relies on a similar technology, or bone conduction technology found in many headphones and some smartphones.

Aside from the front-facing camera and ambient light sensors, the other components that are typically found on the front of smartphones are relatively easy to drag-and-drop to different locations. For example, the speakers in the Z5 are likely bottom facing and the navigation controls are almost certainly software based. The question is whether or not it's worth having a true all-screen smartphone if it means there's no front-facing camera, ambient light sensors, or stereo speakers.

China's "Transit Elevated Bus" or TEB-1 made headlines last year for its futuristic design that let it straddle two lanes of traffic, allowing cars to pass under it. Now, that very bus is the focus of an investigation. According to Quartz, "police in Beijing announced that it had started an investigation into the company behind the TEB for alleged illegal fundraising." From the report: More than 30 people associated with Huaying Kailai, an online financing platform that has been selling an investment product to raise money from individual investors to develop the bus, have been held, said Beijing's Dongcheng district police bureau in a statement (link in Chinese) on microblogging site Weibo. The statement added that the police is working to recover funds from the firm, and advised TEB investors to report their complaints to local police stations. Huaying Kailai couldn't be reached for comment. The number listed on its website is invalid and a message to the email provided bounced back. Bai Zhiming, who runs Huaying Kailai and is also chief executive of TEB Technology Development, a Beijing-based company that purchased the patent for the elevated bus, was among those detained, according to the police statement. Bai bills himself as "the father of the TEB" on Weibo. Days after the Qinghuangdao government announced the TEB track's demolition, Bai told Chinese media that the bus would be relocated to another Chinese city.