When the Commerce Department banned U.S. manufacturers from selling chips to China’s Huawei Technologies, that company increased its own chipmaking capacity in its semiconductor company HiSilicon. According to U.S.-based Huawei executive Tim Danks, in Q4 the company shipped more than 50,000 5G base stations embedded with its chips, about 8 percent of all base stations it sold up to February this year. Danks reported that, although Huawei is ramping up HiSilicon efforts, it intends to return to U.S. technology when possible. Read more

Beginning in August, Google Chrome will block the Internet’s most intrusive ads: long pre-roll video ads that can’t be skipped, mid-roll ads that appear part way through a video, and large display ads covering more than 20 percent of the screen. These ad types will be banned only on short-form videos under eight minutes. Google’s move follows new rules just set by the Coalition for Better Ads (CBA), whose other members include Facebook, the Interactive Advertising Bureau, and the World Federation of Advertisers. Read more

Following several months of testing in 13 U.S. trial markets, AT&T TV launches nationwide today. The broadband service features a 4K- and HDR-capable Android-based set-top box, 500 hours of DVR storage, access to hundreds of live television channels and 40,000 on-demand titles. Streaming services such as Disney+, Netflix, Pandora, Spotify and YouTube are available, as well as 5,000+ apps through the Google Play store. Additionally, the voice-enabled remote control is integrated with Google Assistant. Chromecast support is also built in. AT&T TV will be integrated with HBO Max when it launches in May. Read more

Walmart is preparing to publicly test a paid membership program, dubbed Walmart+, to complete with Amazon Prime. According to eMarketer, Walmart accounts for five percent of all U.S. online retail sales versus Amazon’s 40 percent. Currently, more than half of Walmart’s top spenders are also Amazon Prime members. To distinguish itself from Prime, Walmart plans to offer features that Amazon cannot, such as text messaging to place grocery orders. Walmart+ is expected to launch as a rebrand of the company’s Delivery Unlimited service. Read more

The younger demographic that gravitates to TikTok is turning it into a political force, forming political coalitions — called hype houses — for their favored candidates, fact-checking others, posting news updates and commenting in real-time. Hype houses come in conservative, liberal, bipartisan and undecided flavors, and are amassing hundreds of thousands of followers. Reddit chief executive and co-founder Steve Huffman, however, is concerned about TikTok’s privacy policies, calling the app “fundamentally parasitic.” Read more