中山大便出血怎样治中山外痔医院在哪,中山慢性屁股便血治疗的方法,中山拉便血的原因分析,中山华都肛肠医院是正规吗,中山市那家医院肛瘘手术做的好,中山市有哪些混合痔医院,中山便血腹痛怎么回事

Chinese tech heavyweights and startups said on Thursday that they will boost investment to promote original research and industrial applications of artificial intelligence, in response to the central authorities' call to build the nation into a leading AI power.

Chuang also confirmed that one patient has been cured of the disease and discharged from a hospital on Wednesday. The 25-year-old man had tested negative twice in two tests that were administered at least 24 hours apart. He had become the 18th confirmed case in Hong Kong on Feb 4, and the first to be discharged from a hospital in the city.

Clearwire chairman John Stanton has added?to?his stake in Clearwire, the struggling broadband wireless provider that has been?rumored to be in takeover?talks with Sprint. The news of the stock purchases comes after Stanton handed over the CEO reins to Erik Prusch.

Chinese telecom giant Huawei Technologies Co. introduces the new P30 smartphone series in Tokyo on May 21, 2019. [Photo provided to China Daily]

Chinese smartphone vendor Vivo is trying to push the envelope of technology with its latest model Nex, which features a bezel-less design, an in-display fingerprint scanner and a pop-up front-facing camera.The handset, released in Shanghai on Tuesday night, is Vivo's latest efforts to build up its brand as a pioneer keen to experiment with new technologies. It also came as the Chinese company is exploring overseas market, trying to find more footholds in foreign countries with premium devices.Dubbed as an all-screen phone, the Vivo Nex does not have a notch on top of its display, a feature first used by Apple Inc in its iPhoneX and then commonly seen in most Android phones. Nex features a screen-to-body ratio of 91.24 percent, but it still has a slim bezel at the bottom of its display. Ni Xudong, senior vice-president of Vivo, said the company is ramping up research and development capabilities, with a string of artificial intelligence labs and R&D centers built in China and overseas countries."Nex is a crystallized result of our consistent efforts to make smartphones that can really stand out in the fierce market," Ni said.Priced up to 4,988 yuan (around 0) in China, Nex is equipped with an elevating front camera, to ensure quality selfie-taking performance. The camera can pop out from the top edge of the phone when users take selfies. It automatically lowers after users switch from the front camera to the rear or close the camera app.