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Christophe Beck
AI is transforming industries, but the data centers powering it require more energy and water than ever. At the break, join Christophe Beck, Chairman and CEO of Ecolab, for insights on using water effectively while safeguarding this critical resource for future generations.
Julie Chang
Here's your afternoon TNB Tech minute for Thursday, January 8th. I'm Julie Chang for the Wall Street Journal. Walmart has launched a digital network of healthcare providers. The platform, called Better Care Services, offers same day consultation with third party provide providers for urgent care and behavioral health. It also has access to Lilly Direct, Eli Lilly and company's digital platform for managing diabetes, obesity and migraines. Walmart said Better Care Services also includes a nutrition hub, which provides personalized food and recipe recommendations. Powered by AI, the retail giant added that it's also reducing prices on some health focused goods. Universal Music Group, the company behind Lady Gaga and Taylor Swift, will strike more AI deals that can benefit its artists. That's according to a New Year memo to staff written by its CEO. The company has entered into AI related agreements with platforms such as YouTube, Meta and TikTok, as well as emerging AI companies like Udio, BandLab and Stability AI. Finally, while tech shares have been stumbling lately, Alphabet's keeps on climbing. Shares of the Google parent were up about 1% Thursday, on pace for the first record close since late November, even as the IT sector in the S&P 500 was down more than 1.5%. The company's market capitalization is now close to $4 trillion, reflecting a growing belief among investors that the tech giant can outduel competitors like OpenAI. The November release of Google's latest Gemini model outperformed OpenAI's ChatGPT on a variety of measures, sending Alphabet's stock soaring. For a deeper dive into what's happening in tech, check out Friday's Tech News Briefing podcast.
Christophe Beck
How are data center operators working to improve sustainability and water savings at every stage of the data center lifecycle? Here's Ecolabs Christophe Beck with some thoughts.
Ecolab Executive
The Mach 7 or the Mach 4 are the ones who are really so focused on high tech are the most forward looking. They have the means, they have the mindset, they have the passion for innovation and they're really open to try new things as well because everything is new with AI with that technology as well. I think even if we're not where we wanted to be with that industry right now, we will be ahead in the next few years because innovation that's coming up right now is working much better than we thought and it's really thinking in circular ways being in a data center or in a microchip manufacturing plant.
Christophe Beck
Learn more About Ecolab@ecolab.com Custom content from.
Julie Chang
WSJ is a unit of the Wall Street Journal Advertising Department. The Wall Street Journal News Organization was not involved in the creation of this content.
Date: January 8, 2026
Host: Julie Chang, The Wall Street Journal
This episode of WSJ’s Tech News Briefing provides a quick yet informative roundup of major developments shaking up the tech world on January 8, 2026. The highlight is Walmart’s entry into digital healthcare with the launch of "Better Care Services"—a platform integrating virtual urgent and behavioral health care with AI-powered nutrition recommendations. The episode also touches on Universal Music Group’s strategic AI ventures in the music industry and Alphabet’s surging market value fueled by AI breakthroughs.
[00:16–01:03]
Notable Quote
"The platform, called Better Care Services, offers same day consultation with third party providers for urgent care and behavioral health. It also has access to Lilly Direct, Eli Lilly and Company's digital platform for managing diabetes, obesity and migraines."
—Julie Chang [00:21]
[01:03–01:27]
Notable Quote
"Universal Music Group… will strike more AI deals that can benefit its artists. That’s according to a New Year memo to staff written by its CEO."
—Julie Chang [01:10]
[01:27–02:00]
Notable Quote
"The company’s market capitalization is now close to $4 trillion, reflecting a growing belief among investors that the tech giant can outduel competitors like OpenAI. The November release of Google’s latest Gemini model outperformed OpenAI’s ChatGPT on a variety of measures, sending Alphabet’s stock soaring."
—Julie Chang [01:38]
On Walmart’s health platform:
"Walmart said Better Care Services also includes a nutrition hub, which provides personalized food and recipe recommendations. Powered by AI, the retail giant added that it’s also reducing prices on some health focused goods."
—Julie Chang [00:38]
On UMG’s artist-focused AI deals:
"The company has entered into AI related agreements with platforms such as YouTube, Meta and TikTok, as well as emerging AI companies like Udio, BandLab and Stability AI."
—Julie Chang [01:17]
On Alphabet’s market momentum:
"Shares of the Google parent were up about 1% Thursday, on pace for the first record close since late November… The company’s market capitalization is now close to $4 trillion, reflecting a growing belief among investors that the tech giant can outduel competitors like OpenAI."
—Julie Chang [01:30]
Conclusion
In this packed Tech Minute, listeners are brought up to speed on Walmart’s digital health ambitions, Universal’s AI-driven music strategies, and Alphabet’s bullish rise powered by AI success—underscoring that the intersection of tech and daily life has never been more dynamic.