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Researchers chart path for investors to build a cleaner aviation industry

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Researchers chart path for investors to build a cleaner aviation industry


Credit: Pixabay/CC0 Public Domain

Cutting planet-warming pollution to near-zero will take more than inventing new clean technologies—it will require changing how the world invests in them. That’s especially true for industries like aviation, where developing and adopting greener solutions is risky and expensive, according to a University of California San Diego commentary piece in Science.

The paper calls for smarter ways of managing investment risk that could help speed up the shift toward cleaner air travel and other hard-to-decarbonize sectors.

“The aviation sector—a fast-growing source of greenhouse gases—illustrates the broader challenge of industrial decarbonization: too little investment in technologies that could yield the biggest climate benefits,” said the paper’s co-author David G. Victor, professor of innovation and at the UC San Diego School of Global Policy and Strategy and co-director of the Deep Decarbonization Initiative.

The piece outlines a new approach that could help guide a coalition of research and development (R&D) programs alongside investors and airlines seeking to deploy new technologies to curb from the .

“Despite all the chaos in global geopolitics and climate policies these days, there are large and growing pools of capital willing to take risks on clean ,” Victor said. “What’s been missing is a framework to guide that capital to the riskiest but most transformative investments.”

He added that investors and research managers tend to focus on familiar, lower-risk projects like next-generation jet engines or recycled-fuel pathways.

“But getting aviation and other hard-to-abate sectors to near-zero emissions means taking on bigger risks with technologies and new lines of business that will be highly disruptive to the existing industry. Investors and airlines need to find smarter ways to encourage and manage these disruptive investments,” Victor said.

In the article, Victor and co-authors call for a more realistic framework to guide both and private .

They propose a tool called an Aviation Sustainability Index (ASI)—a quantitative method to assess how different technologies or investments could help decouple emissions from growth in air travel.

The approach is designed to help investors distinguish between projects that only modestly improve efficiency and those that could significantly transform the sector’s climate impact.

The authors note that while roughly $1 trillion is expected to flow into aviation over the next decade, most of that money will simply make aircraft slightly more efficient. Few investors, they argue, have clear incentives to back the kind of breakthrough technologies—such as hydrogen propulsion, advanced aircraft designs, or large-scale sustainable fuel systems—that could substantially reduce emissions.

“Cleaner flight is possible, but it requires changing how we think about both risk and return,” Victor said. “We need new institutions, incentives, and partnerships that reward innovation, not just incrementalism.”

The commentary, written by a multinational team of scholars, also highlights a broader lesson for : global decarbonization goals such as “net zero by 2050” sound bold and ambitious. But when it becomes clear that they can’t be met, these goals make it harder to focus on the practical steps needed today to drive change in real-world markets.

Ultimately, the paper argues for action that begins now. By developing better tools to evaluate climate-friendly investments and by rewarding companies willing to take calculated risks on breakthrough technologies, governments, and industry leaders can accelerate real progress toward decarbonization.

The paper was co-authored by Thomas Conlon of University College Dublin, Philipp Goedeking of Johannes Gutenberg University of Mainz (Germany) and Andreas W. Schäfer of University College London.

More information:
David G. Victor et al, Mobilizing capital and technology for a clean aviation industry, Science (2025). DOI: 10.1126/science.adu2458. www.science.org/doi/10.1126/science.adu2458

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The Best Cyber Monday Streaming Deals With a Convenient Roommate’s Email Address

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The Best Cyber Monday Streaming Deals With a Convenient Roommate’s Email Address


HBO knows you’re bored and cold. It wants you to Max and chill with Noah Wyle in scrubs. The company offers some of the best Cyber Monday streaming deals with a ridiculously low-priced $3/month offer for basic HBO Max (it’s the version with ads and 2K streaming, but still, super-cheap). Disney Plus and Hulu deals are bundled up for $5/month. Apple TV wants back in your life for $6.

Of course, this deal is only meant for new customers. Not boring ol’ existing customers. If you already have basic HBO Max, you’re already paying $11 for the same service, and HBO would like you to keep doing that. Streaming apps are banking on you being complacent and happy in your streaming life. Maybe they’re even taking you for granted.

Sometimes you can get the current deal just by threatening to cancel, or actually canceling, your account. Suddenly, you’re an exciting new customer again! Another method is by using an alternate email account (perhaps your spouse’s or roommate’s?) and alternate payment information as a new customer. If you do use a burner email (you did not hear this from me), check in on your favorite app’s terms of service to make sure you’re not in violation by re-enrolling with different emails. I’ll also issue the caveat that you lose all your viewing data and tailored suggestions if you sign up anew.

But times and wallets are tight! And $3 HBO Max sounds pretty good. After all, every middle-aged American man needs to rewatch The Wire once every five years or so—assuming he’s not the kind of middle-aged man who rewatches The Sopranos instead. Here are the current best streaming deals for Cyber Monday 2025.


Devon Maloney; ARCHIVE ID: 546772

Regular price: $80



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SAP user group chair warns of AI low-hanging fruit risks | Computer Weekly

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SAP user group chair warns of AI low-hanging fruit risks | Computer Weekly


The UK and Ireland SAP User Group (UKISUG) Connect 25 conference has opened in Birmingham with a keynote session recognising the challenges business face.

The user group itself has adapted to changes in the technology market such as the advent of artificial intelligence (AI) in business applications and the economic climate that has a profound effect on its members’ ability to deliver value with enterprise technology.

In his keynote presentation, Conor Riordan, chair of UKISUG, said: “As an organisation, we have to change, to position ourselves as we move from the old to the new.”

The user group has a 2030 plan, recognising the shifts in enterprise software. For instance, there is the shift to no-code and low-code tooling, which has implications on the agility of enterprise software development. Riordan noted that the current business climate and geopolitical volatility means that there is a huge pressure to reduce costs, leading to cuts in training budgets and the challenge of delivering more with less, adding: “We need to have process change.”

Moving to a future where organisations are using data to make more dependable decisions, Riordan noted that SAP is moving to a dynamic ecosystem of applications and AI, but the challenge is how quickly businesses can start taking advantage of the AI now available in their business applications. “We see members say SAP AI will help them,” Riordan said.

But many are concerned how the new technology now available will deliver a return on investment (ROI). For Riordan, IT decision-makers need to be wary of tackling the so-called low-hanging fruit, the use cases that the industry sells to the executive team: “It is really complex work, and the low-hanging fruit is not that low hanging. It will take years, not months, to deliver value.”

A poll of delegates at the conference found that 78% of respondents are just getting started with AI, while 29% say their AI initiatives have under-delivered.

“This stuff is not easy,” Riordan said, adding that the challenge is one of process re-engineering and culture change, and that he believes humans need to be at the centre of decision-making. “We ask partners to be reasonable in their productivity claims so we can all succeed together.”

The Value of AI in the UK: Growth, people & data from SAP and Oxford Economics, which was published in October 2025, notes that customers are investing £16m in AI on average this year. The report’s authors predict this will increase by 40% within the next two years. However, the theme coming out of the keynote session at Connect25 is that few companies are really using AI.

Another big topic covered during the keynote is the end of support for SAP products. With SAP’s 2027 maintenance deadline for SAP ECC 6.0 fast approaching, many organisations are now embarking on their migration journey to SAP S/4Hana. More than half (54%) of respondents said that gaining access to SAP’s AI offerings will influence their future deployment of SAP.

Among attendees of Connect25, 49% said they are working towards the 2027 deadline. Riordan called on SAP to help customers to move to the cloud and build a tangible business case.

During her keynote speech, Leila Romane, managing director of SAP UK & Ireland, spoke about the AI opportunity, saying: “We are helping customers unleash new value with business AI.”

SAP’s strategy is to drive business value through the power of AI, data and its enterprise applications, with the SAP Cloud integral in SAP’s strategy to deliver AI-enablement across its enterprise software suite. Romane said SAP recognised that its customers were all at different stages of their cloud journey, adding: “Our commitment is to help you move.”



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Hong Kong FWA services market set for 9.6% growth | Computer Weekly

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Hong Kong FWA services market set for 9.6% growth | Computer Weekly


Analysis from GlobalData is forecasting that fixed wireless access (FWA) service revenue in Hong Kong is expected to increase at a “healthy” compound annual growth rate (CAGR) of 9.6% between 2025 and 2030.

The latest Hong Kong Total Fixed Communications Forecast set out to quantify current and future demand and spending on mobile services for the special administrative region of China. It noted that growth was being driven by Hong Kong’s extensive 5G network coverage and could also be attributed to local operators’ efforts to expand FWA services and position it as an alternative to traditional fibre broadband services for both residential and commercial sectors, meeting growing demand for high-speed connectivity in areas where extending fibre lines is challenging.

“High-density urban and suburban centres of Hong Kong create a strong business case for FWA services due to their cost-effective and rapid deployments without the complex infrastructure and civil work required for extending fibre-optic lines to such locations,” said Neha Misra, senior analyst at GlobalData.

“Competitive, feature-rich plans from the operators will also help drive its adoption over the forecast period. For instance, HKBN’s 5G Home Broadband Plan provides unlimited 5G broadband data (subject to a 300GB with a fair-usage policy) for HKD118 per month on a 24-month contract, along with a seven-day trial guarantee. The plan also includes a waiver of the HKD28 monthly administration fee and complimentary access to the basic HomeShield security plan.”

In addition to HKBN, the study noted that operators such as 3 Hong Kong and HKT are also using their extensive 5G networks to offer home broadband services, particularly in areas with limited fibre infrastructure. It cited HKT as recently having successfully deployed mmWave-based FWA to deliver ultra-high-speed internet to rural areas and outlying islands.

“Growing demand for FWA provides operators a strong revenue opportunity by expanding home and SME broadband without the high capital intensity of fibre roll-out,” Misra added. “By leveraging nationwide 5G coverage, introducing competitively priced service plans and bundling digital home services, operators can unlock higher ARPU [average revenue per user], accelerate market penetration in underserved areas and diversify beyond traditional revenues.”

GlobalData believes the Hong Kong government’s smart city initiatives will also open new opportunities for FWA, especially 5G FWA, which can deliver high-speed internet to power applications such as the digital economy, digital governance and e-health services, while supporting the city’s dense urban environment and digital transformation goals under the Smart City Blueprint 2.0.

The original blueprint was set out in December 2017, outlining 76 initiatives under six smart areas, namely Smart Mobility, Smart Living, Smart Environment, Smart People, Smart Government and Smart Economy. Blueprint 2.0 puts forth more than 130 initiatives that continue to enhance and expand existing city management measures and services. The new initiatives aim to bring benefits and convenience to the public so that residents can better perceive the benefits of smart city innovation and technology.



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