World
Agostini, Two Others Win 2023 Nobel Prize in Physics for Attosecond Pulses
By Adedapo Adesanya
Three scientists will share the Nobel Prize in Physics as the Royal Swedish Academy of Sciences recognised Pierre Agostini, Ferenc Krausz and Anne L’Huillier as this year’s recipients for experimental methods that generate attosecond pulses of light for the study of electron dynamics in matter.
The three Nobel Laureates in Physics 2023 were recognised for their experiments, which have given humanity new tools for exploring the world of electrons inside atoms and molecules.
BREAKING NEWS
The Royal Swedish Academy of Sciences has decided to award the 2023 #NobelPrize in Physics to Pierre Agostini, Ferenc Krausz and Anne L’Huillier “for experimental methods that generate attosecond pulses of light for the study of electron dynamics in matter.” pic.twitter.com/6sPjl1FFzv— The Nobel Prize (@NobelPrize) October 3, 2023
According to the awarding body, these trio have demonstrated a way to create extremely short pulses of light that can be used to measure the rapid processes in which electrons move or change energy.
The prizes include a cash payment of 11 million Swedish crowns ($1 million), which come from a fund left by the creator of the prize, the Swedish inventor Alfred Nobel, who died in 1896.
The prize money which will be shared by the trio was raised by one million crowns this year due to the loss of value of the Swedish currency.
“The laureates’ experiments have produced pulses of light so short that they are measured in attoseconds, thus demonstrating that these pulses can be used to provide images of processes inside atoms and molecules,” the official statement said.
In 1987, Anne L’Huillier discovered that many different overtones of light arose when she transmitted infrared laser light through a noble gas. Each overtone is a light wave with a given number of cycles for each cycle in the laser light. They are caused by the laser light interacting with atoms in the gas; it gives some electrons extra energy that is then emitted as light. Anne L’Huillier (Lund University, Sweden) has continued to explore this phenomenon, laying the ground for subsequent breakthroughs.
In 2001, Pierre Agostini (the Ohio State University, Columbus, USA) succeeded in producing and investigating a series of consecutive light pulses, in which each pulse lasted just 250 attoseconds. At the same time, Ferenc Krausz (Max Planck Institute of Quantum Optics, Garching and Ludwig-Maximilians-Universität München, Germany) was working with another type of experiment, one that made it possible to isolate a single light pulse that lasted 650 attoseconds.
“The laureates’ contributions have enabled the investigation of processes that are so rapid they were previously impossible to follow,” the body added.
There are potential applications in many different areas. In electronics, for example, it is important to understand and control how electrons behave in a material. Attosecond pulses can also be used to identify different molecules, such as in medical diagnostics.
“We can now open the door to the world of electrons. Attosecond physics gives us the opportunity to understand mechanisms that are governed by electrons. The next step will be utilising them,” says Ms Eva Olsson, Chair of the Nobel Committee for Physics.
In keeping with the yearly tradition, the Prize in Chemistry will be awarded on Wednesday. Literature and Peace will follow subsequently and next week Monday, the laureates for Economics will be announced.
World
Russia Renews Africa’s Strategic Action Plan
By Kestér Kenn Klomegâh
At the end of an extensive consultation with African foreign ministers, Russian Foreign Minister, Sergey Lavrov, has emphasized that Moscow would advance its economic engagement across Africa, admittedly outlining obstacles delaying the prompt implementation of several initiatives set forth in Strategic Action Plan (2023-2026) approved in St. Petersburg during the Russia-Africa Summit.
The second Ministerial Conference, by the Russian Foreign Ministry with support from Roscongress Foundation and the Arab Republic of Egypt, marked an important milestone towards raising bilateral investment and economic cooperation.
In Cairo, the capital city of the Arab Republic of Egypt, Lavrov read out the final resolution script, in a full-packed conference hall, and voiced strong confidence that Moscow would achieve its strategic economic goals with Africa, with support from the African Union (AU) and other Regional Economic blocs in the subsequent years. Despite the complexities posed by the Russia-Ukraine crisis, combined with geopolitical conditions inside the African continent, Moscow however reiterated its position to take serious steps in finding pragmatic prospects for mutual cooperation and improve multifaceted relations with Africa, distinctively in the different sectors: in trade, economic and investment spheres, education and culture, humanitarian and other promising areas.
The main event was the plenary session co-chaired by Russian Foreign Minister Sergey Lavrov and Egyptian Minister of Foreign Affairs, Emigration, and Egyptians Abroad Bashar Abdelathi. Welcome messages from Russian President Vladimir Putin and Egyptian President Abdelhak Sisi were read.
And broadly, the meeting participants compared notes on the most pressing issues on the international and Russian-African agendas, with a focus on the full implementation of the Russia-Africa Partnership Forum Action Plan for 2023-2026, approved at the second Russia-Africa Summit in St. Petersburg in 2023.
In addition, on the sidelines of the conference, Lavrov held talks with his African counterparts, and a number of bilateral documents were signed. A thematic event was held with the participation of Russian and African relevant agencies and organizations, aimed at unlocking the potential of trilateral Russia-Egypt-Africa cooperation in trade, economic, and educational spheres.
With changing times, Africa is rapidly becoming one of the key centers of a multipolar world order. It is experiencing a second awakening. Following their long-ago political independence, African countries are increasingly insisting on respect for their sovereignty and their right to independently manage their resources and destiny. Based on these conditions, it was concluded that Moscow begins an effective and comprehensive work on preparing a new three-year Cooperation and Joint Action Plan between Russia and Africa.
Moreover, these important areas of joint practical work are already detailed in the Joint Statement, which was unanimously approved and will serve as an important guideline for future work. According to reports, the Joint Statement reflects the progress of discussions on international and regional issues, as well as matters of global significance.
Following the conference, the Joint Statement adopted reflects shared approaches to addressing challenges and a mutual commitment to strengthening multifaceted cooperation with a view to ensuring high-quality preparation for the third Russia-Africa Summit in 2026.
On December 19-20, the Second Ministerial Conference of the Russia-Africa Partnership Forum was held in Cairo, Egypt. It was held for the first time on the African continent, attended by heads and representatives of the foreign policy ministries of 52 African states and the executive bodies of eight regional integration associations.
World
TikTok Signs Deal to Avoid US Ban
By Adedapo Adesanya
Social media platform, TikTok’s Chinese owner ByteDance has signed binding agreements with United States and global investors to operate its business in America.
Half of the joint venture will be owned by a group of investors, including Oracle, Silver Lake and the Emirati investment firm MGX, according to a memo sent by chief executive, Mr Shou Zi Chew.
The deal, which is set to close on January 22, 2026 would end years of efforts by the US government to force ByteDance to sell its US operations over national security concerns.
It is in line with a deal unveiled in September, when US President Donald Trump delayed the enforcement of a law that would ban the app unless it was sold.
In the memo, TikTok said the deal will enable “over 170 million Americans to continue discovering a world of endless possibilities as part of a vital global community”.
Under the agreement, ByteDance will retain 19.9 per cent of the business, while Oracle, Silver Lake and Abu Dhabi-based MGX will hold 15 per cent each.
Another 30.1 per cent will be held by affiliates of existing ByteDance investors, according to the memo.
The White House previously said that Oracle, which was co-founded by President Trump’s supporter Larry Ellison, will license TikTok’s recommendation algorithm as part of the deal.
The deal comes after a series of delays.
Business Post reported in April 2024 that the administration of President Joe Biden passed a law to ban the app over national security concerns, unless it was sold.
The law was set to go into effect on January 20, 2025 but was pushed back multiple times by President Trump, while his administration worked out a deal to transfer ownership.
President Trump said in September that he had spoken on the phone to China’s President Xi Jinping, who he said had given the deal the go ahead.
The platform’s future remained unclear after the leaders met face to face in October.
The app’s fate was clouded by ongoing tensions between the two nations on trade and other matters.
World
United States, Russia Resolving Trade Issues, Seeking New Business Opportunities
By Kestér Kenn Klomegâh
Despite the complexities posed by Russia-Ukraine crisis, United States has been taking conscious steps to improve commercial relations with Russia. Unsurprisingly, Russia, on the other hand, is also moving to restore and normalise its diplomacy, negotiating for direct connections of air-routes and passionate permission to return its diplomats back to Washington and New York.
In the latest developments, Kirill Dmitriev, Chief Executive Officer of the Russian Direct Investment Fund (RDIF), has been appointed as Russian President’s Special Envoy to United States. This marked an important milestone towards raising bilateral investment and economic cooperation. Russian President Vladimir Putin tasked him to exclusively promote business dialogue between the two countries, and further to negotiate for the return of U.S. business enterprises. According to authentic reports, United States businesses lost $300+ bn during this Russia-Ukraine crisis, while Russia’s estimated 1,500 diplomats were asked to return to Moscow.
Strategically in late November 2025, the American Chamber of Commerce in Russia (AmCham) has awarded Kirill Dmitriev, praised him for calculated efforts in promoting positive dialogue between the United States and Russia within the framework decreed by President Vladimir Putin. Chief Executive Officer of Russian Direct Investment Fund (RDIF) Kirill Dmitriev is the Special Representative of the Russian President for Economic Cooperation with Foreign Countries. Since his appointment, his primary focus has been on United States.
“Received an American Chamber of Commerce award ‘For leadership in fostering the US-Russia dialogue,’” Dmitriev wrote on his X page, in late November, 2025. According to Dmitriev, more than 150 US companies are currently operating in Russia, with more than 70% of them being present on the Russian market for over 25 years.
In addition, Chamber President Sergey Katyrin and American Chamber of Commerce in Russia (AmCham) President Robert Agee have also been discussing alternatives pathways to raise bilateral business cooperation. Both have held series of meetings throughout this year, indicating the the importance of sustaining relations as previously. Expectedly, the Roscongress Foundation has been offered its platforms during St. Petersburg International Economic (SPIEF) for the American Chamber of Commerce (AmCham).
On December 9, Sergey Katyrin and Robert Agee noted that, despite existing problems and non-economic obstacles, the business communities of Russia and the United States proceed from the necessity of maintaining professional dialogue. Despite the worsening geopolitical conditions, Sergey Katyrin and Robert Agee noted the importance of preserving stable channels of trade and pragmatic prospects for economic cooperation. These will further serve as a stabilizing factor and an instrument for building mutual trust at the level of business circles, industry associations, and the expert community.
The American Chamber of Commerce (AmCham) will be working in the system of the Chamber of Commerce and Industry (CCI) in the Russian Federation, which currently comprises 57,000 legal entities, 130 regional chambers and a combined network of representative offices covering more than 350 points of presence.
According to reports obtained by this article author from the AmCham, promising sectors for Russian-American economic cooperation include healthcare and the medical industry, civil aviation, communications/telecom, natural resource extraction, and energy/energy equipment. The United States and Russia have, more or less, agreed to continue coordinating their work to facilitate the formation of a more favorable environment for Russian and American businesses, reduce risks, and strengthen business ties. Following the American-Russian Dialogue, a joint statement and working documents were adopted.
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