•   
  •   

World Chips are the new oil. There are no reserves.

18:01  28 september  2022
18:01  28 september  2022 Source:   vox.com

Methane emissions from natural gas flaring underestimated fivefold, US study calculates

  Methane emissions from natural gas flaring underestimated fivefold, US study calculates Methane emissions from natural gas and oil wells are usually burnt to convert the fugitive gas to carbon dioxide and water vapour. But new research shows the US fossil fuel industry has underestimated how much methane escapes.Methane is a potent greenhouse gas, with a global warming potential of between 27 and 30 times that of carbon dioxide.

In a single day, we interact with hundreds of computer chips, most no larger than a penny. These tiny circuits power everything from smartphones and laptops to medical devices and electric vehicles, and they’re largely responsible for our increasingly computerized lives. But in recent months, the world’s dependence on these chips has also put them at the center of mounting tensions between the United States and mainland China over Taiwan.

  Chips are the new oil. There are no reserves. © Getty Images/iStockphoto

Taiwan is located just 100 miles from China’s eastern coast, and it produces the vast majority of the advanced chips used in today’s electronics. The island is a democracy with its own government, and is home to more than 20 million people. Officials in Beijing, however, claim Taiwan as part of China and have repeatedly threatened to invade and “reunify” the island with the mainland. The US does not officially recognize Taiwan’s independence, though President Joe Biden has suggested that he would send American troops to defend the island against an invasion. As a result, there’s fear that a blockade around Taiwan could create a humanitarian and trade crisis, ultimately cutting off the world’s access to tons of critical technology.

Australian oil and gas giants pay extra $9billion in tax

  Australian oil and gas giants pay extra $9billion in tax The gas export sector will fork out an estimated $13.87 billion in taxes in 2022-23 - up from $4.8 billion last financial year, according to Australian Petroleum Production & Exploration Association.Multinational giants will almost triple their financial contribution to the federal and state governments this financial year after years of sending huge profits offshore using perfectly legal accounting methods.

“If Taiwan chipmaking were to be knocked offline, there wouldn’t be enough capacity anywhere else in the world to make up for the loss,” explains Chris Miller, an international history professor at Tufts and the author of Chip War. “Even simple chips will become difficult to access, just because our demand outstrips supply.”

The world is so reliant on chips produced by Taiwan that they’ve become the new oil, according to Miller. Recent military exercises along the Taiwan Strait, the critical waterway that separates Taiwan and mainland China, have raised the possibility that China might eventually block exports out of the island, which would disrupt all sorts of technology production, though some experts say there are plenty of reasons to think that a war won’t actually happen. The chair of Taiwan Semiconductor Manufacturing Company, which makes nearly all of the world’s most advanced chips, has already warned that a war would leave its factories “not operable.”

Fossil fuels in schools: industry faces pushback in fight for hearts and minds of next generation

  Fossil fuels in schools: industry faces pushback in fight for hearts and minds of next generation Eels captain Clint Gutherson is understood to have played in the grand final with a broken hand

The US is trying to get a few steps ahead of this scenario. Earlier this summer, Biden signed the CHIPS and Science Act, a massive package that invests tens of billions of dollars to build new semiconductor factories across the US. Other countries with a history of chip manufacturing, including South Korea, Japan, and some European Union member states, have started scaling up their production capacity, too. An Apple supplier even said in February that it would start using semiconductors made in India, which is also developing its own chip industry. Still, Miller argues that these efforts won’t be enough to dull the impact of a war — a war the US and Taiwan aren’t guaranteed to win.

As the past few years have painfully demonstrated, depending on a single region for critical supplies can backfire. Amid the war in Ukraine, Russia has cut off much of Europe’s access to gas, creating an energy crisis that has forced countries to restart coal plants and abandon their renewable energy goals. In the early weeks of the Covid-19 pandemic, China — which was home to half of the world’s N95 mask manufacturing capacity — limited exports of medical equipment. And when the vaccine was first rolled out, the US and other rich nations prioritized inoculating their own citizens before sending supplies to other countries.

Uganda minister slams EU criticism of oil project

  Uganda minister slams EU criticism of oil project Uganda's energy minister on Tuesday slammed the European Parliament for seeking to delay a massive and controversial East African oil project over human rights violations and environmental concerns. The European Parliament resolution adopted last month voiced concern over "human rights violations" in Uganda and Tanzania linked to investments in fossil fuel projects. These included "wrongful imprisonment of human rights defenders, the arbitrary suspension of NGOs, arbitrary prison sentences and the eviction of hundreds of people from their land without fair and adequate compensation".

As Russia’s war in Ukraine continues, the world is slowly transitioning away from oil. But the same isn’t true for chips, which will only become more critical as new technologies become more popular and require even more computing power. Electric vehicles, for example, require twice the number of chips used by traditional internal combustion vehicles, and the rise of 5G — the technology that could make remote surgeries and self-driving cars a reality — will create a surge in demand for semiconductors, too. That means the stakes are only getting higher.

Recode spoke with Miller recently about the growing importance of chips in global politics. This conversation has been edited for clarity and length.

Rebecca Heilweil

You argue that chips are the new oil. How ubiquitous are chips today, and to what extent do we depend on them in our daily lives?

Chris Miller

Almost anything with an on-off switch today has a chip inside. That’s true not only for things like smartphones or computers, but also for dishwashers and microwaves and cars. As we put more computing power in all sorts of devices, that requires more chips to convert signals from the real world into digits that can be processed and remembered.

According to a study, oil, exploited or imported, is not the future of Madagascar

 According to a study, oil, exploited or imported, is not the future of Madagascar © Laetitia Bezain/RFI Fuel deposit of oil logistics in the Alarobia district, in Antananarivo. in Madagascar, it is an unprecedented study that has just been released. Norwegian consulting firm Rystad Energy, mandated by WWF Norway, has evaluated the potential of the Malagasy oil sector. The goal: to know if the oil resources of the island, very little exploited today, can or may not be the solution for more autonomy in a context of energy crisis and climate change. The diagnosis is final.

The typical person in the US will end up touching several hundred chips a day. The typical person hardly ever sees a chip in their entire life unless they take apart a computer, but the reality is we touch them and rely on them more than ever before.

Rebecca Heilweil

The computer chip was invented in the US. Taiwan now manufactures much of the world’s semiconductors and almost all of the advanced chips that governments are most interested in. How did that happen?

Chris Miller

Over the course of the past 50 years, but especially over the past couple of decades, the semiconductor supply chain has gotten much more specialized. So when the first chips were made by Texas Instruments, for example, or Fairchild Semiconductor in Silicon Valley, these companies did almost everything in-house. They designed chips. They produced them. They produced the machines that were needed to design chips.

As chips have gotten more complex — and as the engineering needed to produce ever more semiconductors has become more specialized — you had firms emerge that focus on a specific part of the production process. Japanese firms, for example, play a major role in chemicals. US firms are particularly influential in the design of chips, as well as the production of machine tools that produce chips.

Taiwan says will use US-led chip alliance to protect local firms

  Taiwan says will use US-led chip alliance to protect local firms Deputy economy minister says chipmaking requires collaboration to ensure a ‘very resilient supply chain’.A preliminary meeting of the group took place last week with representatives from Taiwan, the United States, South Korea and Japan attending.

Taiwan has specialized in the manufacturing of chips themselves. Companies will take a design and send it to a Taiwanese firm for production. Contract manufacturing is not unique to chips, but several decades ago, the biggest Taiwanese chipmaker, TSMC, realized that there was a potentially huge market for contract and manufacturing services. It began investing very, very heavily in trying to attract customers from Silicon Valley and offered to produce chips for them. That combination of scale investment in R&D has proven just impossible to compete with.

Rebecca Heilweil

So how does that play into the risks regarding China and the world’s supply of chips?

Chris Miller

Today, Taiwan produces, depending on how you calculate, 90 percent of processor chips. In aggregate, Taiwan is one of the biggest producers of chips in the world, so companies like Apple, for example, rely fundamentally on TSMC to produce the chips that power iPhones, iPads, or PCs because no one else can produce the chips that they need. It’s not as though they have second sources in most cases. It’s TSMC or else, which means that they’re highly reliant on peace in the Taiwan Strait.

Over the past couple of years, as the military balance has shifted really dramatically in China’s direction, I think the assumption of peace going forward is being tested. The entire world economy would be dramatically hit if China were to attack Taiwan for a whole number of reasons, chips being just one of them. It’s easy to look at the biggest customers of TSMC and say the companies are most exposed — and maybe that’s true. But whether it’s autos or aviation or even chips in a dishwasher or microwave, many of these are also produced in Taiwan.

Against the will of the West: Oil countries want to promote less

 Against the will of the West: Oil countries want to promote less The Opec countries reduce their oil conveying amount to raise prices. That should benefit Russia and strain Germany and the United States. © Photo: Vladimir Simicek Saudi-Arabia's Energy Minister Abdulaziz bin Salman during the Opec session.

Rebecca Heilweil

The recent CHIPS and Science package allocates tens of billions of dollars to produce more chips in the US partly because of the risks you’re talking about with China. Will that be enough for an American chip comeback?

Chris Miller

It’s certainly going to have an impact in terms of getting more leading-edge production of the most advanced processor memory chips in the US. But it’s not nearly enough to dramatically reduce our reliance on Taiwan.

Part of the reason why there’s more concern today — justifiably — is that unlike in prior decades, it’s now much less clear who would win a war on the Taiwan Strait. Therefore, we’re now much less certain than we were in the past that China wouldn’t attack because it’d be too costly for China to do so. Now, that’s an open question.

Rebecca Heilweil

Is this risk set to get worse because of the rise of 5G and electric vehicles and other emerging technology? The world is going to need more chips in the coming years and decades.

Chris Miller

Our reliance on Taiwan is not going to decrease. It will be a little bit less than it otherwise would have been thanks to the CHIPS Act, but the reality is we’re going to be dependent on Taiwan.

The Chinese government is pouring many tens of billions of dollars — far more than CHIPS Act funding — into its own chip industry. Although the Chinese remain far behind the leading edge in terms of the technological level of chips they can produce, they’re going to vastly increase the capacity in producing what’s called lagging-edge chips: the types of chips you might find in a car or a consumer device. We’re going to continue to be reliant on chips from Taiwan, but also there’s a risk that we might rely more on chips from China in the future, too.

Rebecca Heilweil

Chipmaking isn’t exactly the most environmentally friendly production process. How should we be thinking about the environmental impacts of chip manufacturing, especially as companies try to scale up?

Moscow refers to the oil price lid as harmful to all states

 Moscow refers to the oil price lid as harmful to all states Moscow. In the new EU sanctions against Russia there is also a price cover on Russian oil. Kremlin spokesman Dmitri Peskow considers this to be "absurd". Russia now wants to redirect exports. © Uli Deck External recording of an investment part of the Miro Mineral oil refinery Oberrhein. The Kremlin described the price cover on Russian oil as part of the EU sanction package against Russia as "absurd".

Chris Miller

One of the factors that led to the shifting of chipmaking offshore of the US was actually that the US imposed stricter environmental rules over time. There are a lot of really toxic chemicals that you use in chipmaking, and mitigating that is expensive. The bigger challenge is electricity and water consumption, because chipmaking requires a ton of both. On top of that, the more chips you have, the more devices you have that require electricity as well.

Rebecca Heilweil

For decades, we’ve seen chips getting more advanced. Is Moore’s Law — loosely, the idea that transistors’ chips will keep getting smaller and smaller, which allows chips to become more and more powerful over time — coming to an end? And what would that mean for the future of tech?

Chris Miller

What we can say is that Moore’s Law faces cost pressures that it hasn’t faced in a long time. It’s got at least a half-decade, probably a decade, to run in terms of further transistors shrinkage before we hit real, potential physical limits as to how small transistors can get. But then in terms of how much computing power you can get out of the individual piece of silicon, there are things you can do besides shrinking transistors to get more computing.

There are all sorts of innovations in how you package chips together that will make them faster and more energy intensive, without necessarily relying solely on transistor shrinkage. Right now, there are so many people who have built up their careers and expertise around how to make silicon chips work really, really well.

There are a couple of places where you could say there’s change happening. The big cloud computing firms like Microsoft, Amazon, and Google are all designing their own chips now, which they hadn’t previously done. Because so much of computing today is hosted on Amazon’s or Google’s cloud, the reality is that now everyone is becoming a user in some way of Amazon chips or Google chips.

The second shift that’s underway is electric vehicles. If you look at a Tesla, for example, they’ve got a lot of chips in the car and a lot of complicated, cutting-edge chips. We’re gonna see more and more cars with more and more cutting-edge chips, doing more and more things in the future.

Rebecca Heilweil

We keep hearing about semiconductors and technology in the news. What should people understand about this industry?

Chris Miller

Making chips is an extraordinary manufacturing process that requires lots and lots of really complicated machine tools to actually move atoms around in a way that lays out a billion or ten billion transistors on a chip. Most of us don’t think enough about the materiality of the manufacturing behind the digital world.

Some of the tooling here is really, really extraordinary and doesn’t fit into our mental model of how the digital world works. But in fact, the digital world works only because we’ve got this extraordinary control over the material world, at least as it relates to silica.

This story was first published in the Recode newsletter. Sign up here so you don’t miss the next one!

Moscow refers to the oil price lid as harmful to all states .
Moscow. In the new EU sanctions against Russia there is also a price cover on Russian oil. Kremlin spokesman Dmitri Peskow considers this to be "absurd". Russia now wants to redirect exports. © Uli Deck External recording of an investment part of the Miro Mineral oil refinery Oberrhein. The Kremlin described the price cover on Russian oil as part of the EU sanction package against Russia as "absurd".

usr: 1
This is interesting!