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News24 | Two pupils stabbed in suspected gang-related attacks at Meriti Secondary School in Rustenburg

Two pupils were stabbed in suspected gang-related attacks at Meriti Secondary School in Rustenburg on Tuesday morning.




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Apple Reportedly Working on 'AI Wall Tablet' With Smart Home Controls and Apple Intelligence

Apple is said to be developing a new product that could function as a wall-mounted display, according to Bloomberg News. This display is expected to provide controls for smart home devices, as well as support for voice commands through Siri and will reportedly offer Apple Intelligence features. Here's everything you need to know about Apple's upcoming device.




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Display Names, Phone Numbers: Vendors At Delhi's Najafgarh Vegetable Market Told

Street vendors at a vegetable market in Delhi's Najafgarh will have to display their names on carts in a move the local councillor and the market association claimed was aimed at preventing "illegal" Bangladeshi and Rohingya migrants from selling pro




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Display Names, Phone Numbers: Vendors At Delhi Vegetable Market Told

Street vendors at a vegetable market in Delhi's Najafgarh will have to display their names on carts in a move the local councillor and the market association claimed was aimed at preventing "illegal" Bangladeshi and Rohingya migrants from selling pro




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Patient's Son Walks After Stabbing Chennai Doctor, People Shout "He Cut Him"

A young man who stabbed a doctor multiple times at a Chennai hospital threw away the knife and calmly walked to the exit when people shouted "he cut him up" and security personnel grabbed him.




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Don backs establishment of Kaduna varsity

A Professor in the Department of Geography at the Kaduna State University, John Laah, has defended the proposed Federal University of Applied Sciences in Kachia, stressing that it would benefit all Nigerians, not just the people of Southern Kaduna. During an interactive session with journalists in Kaduna on Wednesday, Laah, speaking on behalf of the


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Pupil repeatedly stabbed at a school in Durban




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Police launch manhunt for woman accused of stabbing her husband 30 times




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State accountability urged amid pesticide-related child deaths




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The PMO must come clean to the public and be held accountable


The reports are heavily shrouded in secrecy, point fingers in different directions, and must be taken with a grain of salt.




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NASA Astronaut Suni Williams Shouldn’t Have to Discuss Her Weight to Dismiss Tabloid Rumors



A recent photo of Williams aboard the ISS sparked rumors about her health, restoring the media's habit of prying into the appearance of women astronauts.




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Wildest Assassin's Creed kills from Pope to man stabbed in head with hidden blade



Assassin's Creed turns 17 years old today, so we're taking a blood-spattered walk down memory as we check out some of its most infamous fictional kills of real people




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Metabolic Compound Found to Regulate Appetite and Body Weight

Until now, β-hydroxybutyrate (BHB) has been known as a compound produced by the liver to be used as fuel.

The post Metabolic Compound Found to Regulate Appetite and Body Weight appeared first on Sci.News: Breaking Science News.





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Is AI Dominance Inevitable? A Technology Ethicist Says No, Actually

AI is powerful technology, but that doesn’t mean we should adopt it unquestioningly.




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Turntable Labs just launched a new social music platform called Hangout

Everything old is new again. Turntable Labs just launched Hangout, a social music platform that’s eerily similar to that champion of 2010s internet, Turntable.fm. The app is available as a web client or via an app for Android and iOS. It allows users to play virtual DJ, with over 100 million songs to choose from.

It not only functions like the old-school Turntable.fm. It even looks the same. There’s a stage, record players and cartoon avatars that sort of look like characters from South Park. I started my own room just to check things out and am pleasantly surprised at the sheer number of songs here that I actually like.

Turntable Labs

This is because those 100 million songs have been secured through partnerships with Sony Music Entertainment, Universal Music Group and Warner Music Group. The catalog also pulls from Merlin, which represents a vast array of indie labels and rights holders.

The company likens the experience to “gathering around a jukebox or listening to albums with friends.” It seems that way to me, as someone I don’t know just jumped in my room and started playing their own stuff. To that end, folks take turns playing DJ. There looks to be room for five people at the same time to play a game of round robin with their favorite songs.

The robust catalog is one major difference from Turntable.fm. The platform didn’t have agreements in place with labels, instead relying on the Digital Millennium Copyright Act and a partnership with ASCAP. This forced a number of rules on users as to how many people could be in a room at once and how many songs could be played each hour. It looks like those rules are now dunzo.

Turntable.fm originally went dark all the way back in 2013, before showing signs of renewed life in 2021. This could be a fun retro throwback to an age when we actually got our music recommendations from people, and not algorithms.

This article originally appeared on Engadget at https://www.engadget.com/audio/turntable-labs-just-launched-a-new-social-music-platform-called-hangout-172013909.html?src=rss




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Tax Reform Requires Stability in the House GOP

Republicans do not have the luxury of wasting all their political capital on a damaging internal family feud that would drag on for weeks or months.




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FLOSS Weekly Episode 809: Pi4J – Stable and Boring on the Raspberry Pi

This week, Jonathan Bennett and David Ruggles chat with Frank Delporte about Pi4J, the friendly Java libraries for the Raspberry Pi, that expose GPIO, SPI, I2C and other IO interfaces. …read more




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A self-adsorption molecule passivated interface enables efficient and stable lithium metal batteries

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE02903H, Paper
Gongxun Lu, Xinru Wu, Miaofei Huang, Mengtian Zhang, Zhihong Piao, Xiongwei Zhong, Chuang Li, Yanze Song, Chengshuai Chang, Kuang Yu, Guangmin Zhou
Self-adsorbing molecules stabilize electrode interfaces and inhibit solvent decomposition to ensure high-voltage stability of lithium metal batteries.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Multifunctional zeolite film enables stable high-voltage operation of LiCoO2 cathode

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE04370G, Paper
Zezhou Lin, Yiran Ying, Zhihang Xu, Gao Chen, Xi Gong, Zehua Wang, Daqin Guan, Leqi Zhao, Mingyang Yang, Ke Fan, Tiancheng Liu, Hao LI, Honglei Zhang, Huangxu Li, Xi Zhang, Ye Zhu, Zhou-Guang Lu, Zongping Shao, Peiyu Hou, Haitao Huang
Increasing upper cut-off voltage is a useful way for enhancing specific capacity of LiCoO2 (LCO) cathode and the energy density of corresponding lithium-ion batteries (LIBs), while the main challenge is...
The content of this RSS Feed (c) The Royal Society of Chemistry




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KFON to depend on Supplyco database to provide Internet connection to BPL families




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Expediting ion migration and stabilizing interface deposition through pre-polarized ion channels for zinc-ion batteries

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00580E, Paper
Gang Li, Fulong Hu, Jinxiu Chen, Xiaozhong Fan, Xiong Xiao, Longtao Ma, Long Kong
A pre-polarized ion channels are constructed to inhibit the tip effect and selectively accelerate ion transport, achieving stable and uniform ion deposition, suppressing dendrite growth and side reaction for long-term Zn striping/plating.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Structure/interface synergistic stabilizes high-nickel cathodes for lithium-ion batteries

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA01230E, Paper
Guihong Mao, Liming Zeng, Jieyu Yang, Tengyu Yao, Fanming Xiao, Renheng Tang, Xin Shu, Ying Wang, Laifa Shen
Due to with high specific capacity, high nickel layered oxides have been at the forefront of the development of high-energy density lithium-ion batteries. However, high nickel cathodes invariably suffer from...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Enhanced catalytic activity and stability of SOFC electrodes through plasma-driven surface modification

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D3TA06111F, Paper
Open Access
Hyunduck Shin, Jongsu Seo, SungHyun Jeon, Seung Jin Jeong, Jinwook Kim, Siwon Lee, Jeong Jin Lee, WooChul Jung
Plasma-induced surface amorphization prevents Sr phase separation, boosting the catalytic activity and stability of SOFC cathode. This finding expands the application of amorphous features to practical electrodes, previously limited to model studies.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Bi-intercalated vanadium pentoxide synthesized via hydrogen peroxide-induced phase transition for highly stable cathode in aqueous zinc ion batteries

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D3TA07984H, Paper
Jian-an Chen, Xuejun Hou, Xueli Wang, Chunxia Wang, Jiawei Wen, Yongjie Bu, Guoyong Huang, Tiantian Cao, Shengming Xu
Operating principle of aqueous zinc-ion batteries (ZIBs).
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A high-current initiated formation strategy for improved cycling stability of anode-free lithium metal batteries

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA01043D, Paper
Kangning Cai, Mengtian Zhang, Geng Zhong, Guohuang Kang, Jie Biao, Chuang Li, Yanru Liu, Guangmin Zhou, Feiyu Kang, Yidan Cao
Anode-free lithium metal batteries (AFLMBs) are considered as one of the most promising candidates for next-generation high-energy-density rechargeable lithium batteries. An efficient high-current initiated formation strategy is developed for AFLMBs.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Multifunctional buried interface modification for efficient and stable SnO2-based perovskite solar cells

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA00108G, Paper
Rui Wu, Junhua Meng, Yiming Shi, Zhengchang Xia, Chunxia Yan, Lisheng Zhang, Wenkang Liu, Jinliang Zhao, JinXiang Deng, Xing Wang Zhang
Buried interface modification with multiple roles is key to boost the performance of perovskite solar cells (PSCs). Herein, a multifunctional passivator, N-(2-hydroxyethyl) ethylene diamine triacetic acid trisodium salt (HEDTA-3Na), is...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Highly stable photovoltaic effects in A2+–Zr4+ (A = Ca, Sr, Ba) co-doped BiFeO3 films with self-polarization

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00649F, Paper
Lei Shi, Wenyue Zhao, Zhao Wang, Wenjing Hua, Xiaoxia Yang, Weidong Fei, Yu Zhao
The photovoltaic responses and temperature stabilities of A2+–Zr4+ (A = Ca, Sr, Ba) composite doped BiFeO3 films with self-polarization were enhanced in the R to MA phase transition.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Insights into the Enhanced Cycling Stability of Cobalt-Free Single-Crystal Layered Oxide Cathodes at Elevated Voltage

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA02135E, Paper
Tiancheng Liu, Ke Fan, Changsheng Chen, Mingxia Dong, Yanping Zhu, Gao Chen, Jiangtong Li, Zezhou Lin, Liuqing Li, Ye Zhu, Huangxu Li, Haitao Huang
Co-free single-crystal cathodes Li(NixMn1-x)O2 have been proposed as promising candidates due to remarkable thermal stability and low cost. Unfortunately, insufficient in-depth understanding on the failure mechanisms hinders the development of...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Hope SC will hold accountable those who reduced homes to rubble: Mehdi

“I hope that the court will hold accountable those who have committed these crimes, and have reduced homes to rubble.”




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Vegetable prices sky-rocket in October, food inflation at 10.87%, CPI at 6.21 %




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Stachydrine, a pyrrole alkaloid with promising therapeutic potential against metabolic syndrome and associated organ dysfunction

RSC Med. Chem., 2024, 15,3652-3673
DOI: 10.1039/D4MD00425F, Review Article
Semim Akhtar Ahmed, Prasenjit Manna, Jagat Chandra Borah
Metabolic syndrome is a multifaceted condition marked by interconnected risk factors, significantly increasing the risk of serious diseases like cardiovascular disease, type 2 diabetes, and stroke.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Fexinidazole optimization: enhancing anti-leishmanial profile, metabolic stability and hERG safety

RSC Med. Chem., 2024, 15,3837-3852
DOI: 10.1039/D4MD00426D, Research Article
Abdrrahman Shemsu Surur, Chin Fung Chan, Frieda-Marie Bartz, Iris L. K. Wong, Van T. D. Nguyen, Lukas Schulig, Andreas Link, Tak Hang Chan, Larry M. C. Chow, Patrick J. Bednarski
Structure-guided optimization of fexinidazole led to analog (S)-51, a promising lead compound with superior activity, improved metabolic stability, and enhanced hERG safety
The content of this RSS Feed (c) The Royal Society of Chemistry




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Prediction of synergistic gemcitabine-based combination treatment through a novel tumor stemness biomarker NANOG in pancreatic cancer

RSC Med. Chem., 2024, 15,3853-3861
DOI: 10.1039/D4MD00165F, Research Article
Jiongjia Cheng, Ting Zhu, Shaoxian Liu, Jiayu Zhou, Xiaofeng Wang, Guangxiang Liu
The synergistic effect observed in gemcitabine-based combination therapies targeting pancreatic cancer stem cells was correlated with the inhibiting effect on the expression of stemness-related gene NANOG.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Doctor stabbed at Kalaignar Centenary Super Speciality Hospital in Chennai; one arrested

The oncologist who was attacked has been identified as Balaji Jagannath. He has been admitted in the ICU, and his condition is said to be critical




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Irregularities emerge in fund disbursements for Bengal government’s ‘tablet scheme’

So far, at least 10 people from Malda and Uttar Dinajpur districts have been arrested on charges of wrongfully siphoning funds allocated for tablets for the State’s higher secondary students




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Hackathon in database technology to be held

IIT-M Pravartak Technologies invites applications from engineers, developers for the hackathon




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Constable killed in accident




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Defence Space Agency conducts maiden tabletop exercise ‘Antariksha Abhyas’

One of the aims of the exercise was also to identify vulnerabilities in conduct of operations in the event of denial or disruptions of space-based services




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If 23andMe goes bust, what happens to its DNA database?

Millions of people have used 23andMe’s simple genetic testing service, which involves ordering a saliva test, spitting into a tube, and sending it back to the company for a detailed DNA analysis




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Today’s top tech news: Elon Musk to co-lead government department; Apple’s new AI wall tablet; Netflix grows on ad-supported tier




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Geochemical database of Cretaceous High Arctic Large Igneous Province magmatic rocks, Arctic Canada

Bédard, J H; Saumur, B -M; Williamson, M -C; Tegner, C; Troll, V R; Deegan, F M; Evenchick, C A; Grasby, S E; Dewing, K. Geological Survey of Canada, Open File 8759, 2020, 7 pages, https://doi.org/10.4095/327829
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/gid_327829.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/gid_327829.jpg" title="Geological Survey of Canada, Open File 8759, 2020, 7 pages, https://doi.org/10.4095/327829" height="150" border="1" /></a>




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Northern Canada glacial geomorphology database 2020: part 1 - central mainland Nunavut

Behnia, P; McMartin, I; Campbell, J E; Godbout, P -M; Tremblay, T. Geological Survey of Canada, Open File 8717, 2020, 6 pages, https://doi.org/10.4095/327796
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/gid_327796.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/gid_327796.jpg" title="Geological Survey of Canada, Open File 8717, 2020, 6 pages, https://doi.org/10.4095/327796" height="150" border="1" /></a>




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Microbial metabolic redundancy is a key mechanism in a sulfur-rich glacial ecosystem

Trivedi, C B; Stamps, B W; Lau, G E; Grasby, S E; Templeton, A S; Spear, J R. mSystems vol. 5, issue 4, e00504-20, 2020 p. 1-16, https://doi.org/10.1128/mSystems.00504-20
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20200388.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20200388.jpg" title="mSystems vol. 5, issue 4, e00504-20, 2020 p. 1-16, https://doi.org/10.1128/mSystems.00504-20" height="150" border="1" /></a>




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Retail Economics: Serial returners are quietly eroding retail profitability

A silent crisis of ‘serial returns’ is eroding retail profit margins as uncovered in the Annual Returns Benchmark Report 2024 conducted by returns specialists ZigZag, in partnership with Retail Economics.




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Aramex Q3: Domestic express gained volumes and significantly improved profitability

Aramex announced its financial results for the third quarter  and first nine months of the year ending 30 September 2024, revealing double-digit revenue growth across all product lines.




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Bowling: MiniMax, Unpredictable, Spare, Fight

Mixed majors bowling league action at the Warwick Lanes saw the MiniMax defeat the Warriors 13 – 7, the Activators went down 12 ½ – 7 ½ to the Unpredictable, Spare Change defeated the Mix Ups 15 – 5, and the Movers & Shakers went down 16 – 4 to Fight Back. Women Scratch Game […]




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Bowling: Fight, Warriors, Unpredictable & Mix Win

Mixed majors bowling league action at the Warwick Lanes saw fifth placed Fight Back defeat seventh placed Activators 17 – 3, sixth placed Warriors defeat the league leaders Spare Change 12 – 8, while the eighth placed Movers “N” Shakers lost 14 – 6 to third place Unpredictable, and second placed MiniMax Forwarders went down […]




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Adele Shares Her Gym Face and It's All Too Relatable




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Donald Trump’s policies risk making the US dollar a source of global instability

Donald Trump’s policies risk making the US dollar a source of global instability Expert comment LToremark

Although Trump favours a weaker exchange rate, his policies are likely to have the opposite effect. The risk is that the US dollar could become too strong, which is bad news for the global economy.

President-elect Donald Trump has a dollar problem. In recent months he has shown a clear preference for a weaker exchange rate to support the competitiveness of US exports and help reduce the US trade deficit. And yet, as the market has sensed since the US election, the much more likely outcome is that his policies end up strengthening the greenback. The risk is that the US dollar – which is expensive already – becomes more obviously overvalued, and this could increase the risk of global financial instability. 

The risk is that the US dollar – which is expensive already – becomes more obviously overvalued, and this could increase the risk of global financial instability. 

The dollar has been on a rollercoaster ride in the past few decades. From 2002 until 2011, for example, the dollar weakened by around 30 per cent in inflation-adjusted, trade-weighted terms, according to BIS data. Yet in the years since 2011, the dollar has strengthened and is now at a more appreciated level than at any time since 1985.

What shapes this rollercoaster, broadly speaking, is the global balance of economic vitality: when the US economy gains momentum relative to the rest of the world, the dollar tends to strengthen; and vice versa. 

After China joined the WTO in 2001, the balance of economic vitality shifted decisively away from the US, in favour of China and other emerging economies. This was the decade of the commodity boom: the longest, biggest peacetime increase in commodity prices in nearly 200 years during which a sustained surge in China’s economy supported GDP growth across the developing world. The dollar weakened as a result.

But after 2011, a combination of factors – including the eurozone crisis and its aftermath, together with the sagging of the Chinese economy – tipped the balance of economic vitality back in favour of the US. The dollar strengthened once again.

And since both the European and Chinese economies remain very fragile, the balance of economic vitality seems likely to keep favouring the US dollar.

Two more considerations also point to a stronger US dollar under a second Trump administration.

The first is the exchange rate implications of Donald Trump’s proposed tariffs on imports. When the US imposes tariffs on a trading partner, the foreign exchange market tends to sell that trading partner’s currency, forcing it to weaken to offset the dollar-price increase induced by the tariff. This helps explain why the Chinese renminbi depreciated by some 10 per cent in 2018 after Trump began imposing trade restrictions on China in January of that year. 

More widespread tariffs on a whole range of US trading partners should therefore strengthen the dollar more broadly.

A stronger dollar should also result from the macroeconomic framework Trump seems likely to deliver. He will certainly want to extend his 2017 tax cuts beyond 2025 when they are currently due to expire, so a more sustained loosening of US fiscal policy seems likely. Since boosting the US economy will create inflationary pressure, the market will expect interest rates to end up higher than they might otherwise be. The resulting combination of looser fiscal and tighter monetary policy tends to be a stronger currency.

The dollar probably has a fair amount of room to keep going up, since it is not obviously overvalued just yet. The US current account deficit – the broadest measure of a country’s trade deficit, and a rough but useful measure of financial vulnerability – was a little over 3 per cent of GDP last year. 

This is around half the level it reached in 2006, just before the 2008 global financial crisis, meaning the risks arising from an overvalued dollar may be for the latter part of Trump’s second presidency.

A strengthening dollar is also not great news for the rest of the world economy. A strong dollar tends to depress global trade growth, restrict developing countries’ access to international capital markets, and make it more difficult for countries whose currencies will be weakening to keep inflation under control.

If and when the dollar becomes unsustainably expensive, a further problem will present itself: how to deal with an overvalued currency without risking a lot of financial dislocation.

This problem last occurred in early 1985, when the dollar was universally reckoned to be dangerously dear. At that time the US was able to call on trading partners who depended on the US security umbrella – the UK, Germany, France and Japan – to negotiate the ‘Plaza Accord’, which coordinated a series of interventions in the foreign exchange market that allowed the dollar to decline in a measured way.  

Without much scope for a negotiated decline in the dollar, more chaotic alternatives seem likely. 

It is virtually unimaginable that something similar could be negotiated today, not least because Chinese policymakers believe that the post-Plaza strengthening of the yen in the late 1980s led to an economic disaster for Japan. Beijing will not play ball.

Without much scope for a negotiated decline in the dollar, more chaotic alternatives seem likely. 

One is that the market decides suddenly that it no longer has an appetite for expensive dollar-denominated assets, and this might lead to a messy adjustment in the foreign exchange market.