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Carbon monoxide, the ‘silent killer,’ becomes a boon for fuel cell catalysts

Researchers have developed a technology that uses carbon monoxide, typically harmful to humans, to precisely control metal thin films at a thickness of 0.3 nanometers. This technology enables faster and simpler production of core–shell catalysts, a key factor in improving the economic viability of fuel cells, and is expected to significantly boost related industries.

The findings are published in the journal ACS Nano. The team includes Dr. Gu-Gon Park, Dr. Yongmin Kwon, and Dr. Eunjik Lee from the Hydrogen Fuel Cell Laboratory at the Korea Institute of Energy Research.

Ancient dirty dishes reveal decades of questionable findings

Olive oil is the Swiss army knife of foodstuffs. It can dress salads, sauté vegetables, even grease squeaky hinges. And for archaeologists, its ubiquitous presence in excavated pottery offers a window into the economic, political and social organization of the ancient world.

But perhaps, in certain environments, that prevalence has been overstated.

An interdisciplinary team of Cornell researchers—ranging from classicists to food scientists to engineers—has determined that organic residues of plant oils are poorly preserved in calcareous soils from the Mediterranean. This means decades of archaeologists have likely misidentified olive oil in ceramics, failing to recognize other plant oils or perhaps mistaking them for animal fat.

NVIDIA’s Partners Are Beginning to Tilt Toward Google’s TPU Ecosystem, with Foxconn Reportedly Securing TPU Rack Orders

Foxconn, one of NVIDIA’s largest supply chain partners, has reportedly received orders for AI clusters around Google’s TPUs, marking a significant shift for the Taiwanese manufacturer.

There’s no doubt that the buzz around ASICs, especially after the release of Google’s latest Ironwood TPU platform, has become increasingly mainstream. More importantly, Google’s TPUs are rumored to be on the verge of adoption among several companies, with a notable name being Meta. This is why TPUs are evolving into a platform that is now targeting external adoption. According to a report by the Taiwan Economic Daily, Foxconn has received orders for Google’s TPU compute trays and will also collaborate on Google’s ‘Intrinsic’ robotics plans.

TACC’s “Horizon” Supercomputer Sets The Pace For Academic Science

As we expected, the “Vista” supercomputer that the Texas Advanced Computing Center installed last year as a bridge between the current “Stampede-3” and “Frontera” production system and its future “Horizon” system coming next year was indeed a precursor of the architecture that TACC would choose for the Horizon machine.

What TACC does – and doesn’t do – matters because as the flagship datacenter for academic supercomputing at the National Science Foundation, the company sets the pace for those HPC organizations that need to embrace AI and that have not only large jobs that require an entire system to run (so-called capability-class machines) but also have a wide diversity of smaller jobs that need to be stacked up and pushed through the system (making it also a capacity-class system). As the prior six major supercomputers installed at TACC aptly demonstrate, you can have the best of both worlds, although you do have to make different architectural choices (based on technology and economics) to accomplish what is arguably a tougher set of goals.

Some details of the Horizon machine were revealed at the SC25 supercomputing conference last week, which we have been mulling over, but there are still a lot of things that we don’t know. The Horizon that will be fired up in the spring of 2026 is a bit different than we expected, with the big change being a downshift from an expected 400 petaflops of peak FP64 floating point performance down to 300 petaflops. TACC has not explained the difference, but it might have something to do with the increasing costs of GPU-accelerated systems. As far as we know, the budget for the Horizon system, which was set in July 2024 and which includes facilities rental from Sabey Data Centers as well as other operational costs, is still $457 million. (We are attempting to confirm this as we write, but in the wake of SC25 and ahead of the Thanksgiving vacation, it is hard to reach people.)

Where are all the trillion dollar biotechs?

Of the many trends people chase in biotech, the only one that proves sure and consistent is declining returns. Even after adjusting for inflation, the number of new drugs approved per $1 billion of R&D spending has halved approximately every nine years since 1950. Deloitte’s forecast R&D IRR for the top 20 pharmas fell below the industry’s cost of capital (~7–8%) between 2019 and 2022. In other words, while the industry remained profitable overall, the incremental economics of R&D investment were value-eroding rather than value-creating. So, while other industries have a reason to treat the current market downturn as transient, the business of developing medicine has a more fundamental problem to deal with — it is quite literally shrinking out of existence.

Opinion: A bursting bubble could indeed be painful in the short term

But what if we’re in a “rational bubble” that, unlike other big speculative manias in history, takes our economy to a fundamentally better place?

I’m borrowing the phrase “rational bubble” from conversations with a Nobel laureate in economics, my friend A. Michael Spence. Bubbles seem by definition irrational. They grow as investors — often hostage to exuberant, herd-like behavior — push valuations well beyond anything warranted by the fundamentals on the ground.

However, the A.I. excitement, as seen in the blowout Nvidia earnings on Wednesday, rightly reflects the potential transformation of the entire economy. It is economically rational to risk losing everything on several bets if just a few can deliver a thousandfold return, which some A.I. investments almost certainly will.

Elon Musk Just Changed Everything at Tesla — And No One’s Talking About It

Elon Musk just made a bold announcement that could completely redefine Tesla’s future — but almost no one noticed. At the 2025 Tesla Shareholder Meeting, Elon revealed a deeper vision that goes far beyond cars. From AI and humanoid robots to clean energy and automation, Tesla is positioning itself as the driving force behind humanity’s next great leap.

In this video, Chris Smedley and the Ideal Wealth Grower team break down the hidden message behind Elon’s words, why the singularity may already be unfolding, and how Tesla’s shift toward artificial intelligence could reshape the global economy — and your investment strategy. Stay tuned till the end to discover why this could be the most important turning point in Tesla’s history.

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Fighting poverty may require cultural wisdom, not just cash

Most poverty-fighting efforts focus on meeting basic material needs, such as food and shelter. But this overlooks the psychological and cultural factors that shape how people take action in their lives.

University of Michigan researchers found that psychosocial programs designed to support women’s agency in Niger, West Africa, were effective in promoting women’s economic empowerment when grounded in local values—such as social harmony, respectfulness and collective progress—but not a Western-style program grounded in individual ambition.

The new study highlights how culturally attuned approaches to empowerment can offer a powerful pathway for reducing . The research, published in the latest issue of Proceedings of the National Academy of Sciences, introduces a “culturally wise” approach: psychosocial programs that honor diverse worldviews and community values.

Catalyst turns methane into bioactive compounds for the first time

Natural gas—one of the planet’s most abundant energy sources—is primarily composed of methane, ethane, and propane. While it is widely burned for energy, producing greenhouse gas emissions, scientists and industries have long sought ways to directly convert these hydrocarbons into valuable chemicals. However, their extreme stability and low reactivity have posed a formidable challenge, limiting their use as sustainable feedstocks for the chemical industry.

Now, a team led by Martín Fañanás at the Center for Research in Biological Chemistry and Molecular Materials (CiQUS) at the University of Santiago de Compostela has developed a groundbreaking method to transform methane and other components into versatile “building blocks” for synthesizing high-demand products, such as pharmaceuticals. Published in Science Advances, this advance represents a critical leap toward a more sustainable and circular chemical economy.

For the first time, the CiQUS team successfully synthesized a bioactive compound—dimestrol, a non-steroidal estrogen used in hormone therapy—directly from methane. This achievement demonstrates the potential of their methodology to create complex, high-value molecules from a simple, abundant, and low-cost raw material.

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