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Bawendi, Brus, Ekimov Win 2023 Nobel Chemistry Prize

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Nobel Chemistry Prize

By Adedapo Adesanya

The Royal Swedish Academy of Sciences has decided to award the Nobel Prize in Chemistry 2023 to three scientists — Moungi G. Bawendi, Louis E. Brus, and Alexei I. Ekimov for the discovery and synthesis of quantum dots.

According to the announcement on Wednesday, the Nobel Laureates in Chemistry 2023 have succeeded in producing particles so small that their properties are determined by quantum phenomena. The particles, which are called quantum dots, are now of great importance in nanotechnology.

“Quantum dots have many fascinating and unusual properties. Importantly, they have different colours depending on their size,” says Mr Johan Åqvist, Chair of the Nobel Committee for Chemistry.

Physicists had long known that in theory, size-dependent quantum effects could arise in nanoparticles, but at that time it was almost impossible to sculpt in nanodimensions. Therefore, few people believed that this knowledge would be put to practical use.

However, in the early 1980s, Ekimov succeeded in creating size-dependent quantum effects in coloured glass. The colour came from nanoparticles of copper chloride and Ekimov demonstrated that the particle size affected the colour of the glass via quantum effects.

A few years later, Brus was the first scientist in the world to prove size-dependent quantum effects in particles floating freely in a fluid.

In 1993, Bawendi revolutionised the chemical production of quantum dots, resulting in almost perfect particles. This high quality was necessary for them to be utilised in applications.

Quantum dots now illuminate computer monitors and television screens based on QLED technology. They also add nuance to the light of some LED lamps, and biochemists and doctors use them to map biological tissue.

Quantum dots are thus bringing the greatest benefit to humankind. Researchers believe that in the future they could contribute to flexible electronics, tiny sensors, thinner solar cells and encrypted quantum communication – so we have just started exploring the potential of these tiny particles.

The academy has awarded medicine (Monday) and physics (Tuesday) and will on Thursday award for literature and then peace (Friday) and economics (next Monday). It asks for nominations a year in advance from thousands of university professors and other scholars around the world.

A committee for each prize then discusses candidates in a series of meetings throughout the year. At the end of the process, the committee presents one or more proposals to the full academy for a vote.

The more than century-old prize founded by the late Alfred Nobel is awarded by the Royal Swedish Academy of Sciences and is worth 11 million Swedish crowns (~$ 1 million).

In a highly unusual turn of events, Swedish media reported the names of the Chemistry Prize winners before it was officially announced today, following a leak.

Adedapo Adesanya is a journalist, polymath, and connoisseur of everything art. When he is not writing, he has his nose buried in one of the many books or articles he has bookmarked or simply listening to good music with a bottle of beer or wine. He supports the greatest club in the world, Manchester United F.C.

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Education

Egbin Power, FIPL to Host Sahara Power Academy

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Sahara Power Academy

By Modupe Gbadeyanka

A transformative initiative designed to equip young Nigerian engineers with the technical expertise and practical experience needed to drive sustainable power generation nationwide has been launched by Sahara Power Group.

This programme, known as the Sahara Power Technical and Innovation Academy (SPTIA), will be hosted by Egbin Power and First Independent Power Limited (FIPL), two of Nigeria’s leading power generation companies and members of the Sahara Power Group.

It was created as part of the company’s vision to deliver reliable and sustainable energy through a combination of infrastructure investment and human capital development, ensuring that Nigeria’s energy future is powered by both innovation and indigenous expertise.

Fifty graduate engineers will undergo a rigorous 10-month programme that combines intensive classroom learning with hands-on, on-the-job training across critical generation assets.

Participants will be exposed to real-time plant operations, maintenance systems, and industry best practices, positioning them for impactful careers in the power sector.

A strong emphasis will also be placed on safety as a core pillar of the academy.  The trainees will undergo mandatory safety modules covering industry standards and safe work practices, complemented by practical, scenario-based sessions.

This approach is designed to instil a safety-first culture and ensure that all participants are equipped to operate confidently and responsibly beyond compliance within the Plant environment.

At the end of the programme, top-performing trainees will be deployed across Sahara Power Group’s businesses, including Egbin Power, FIPL, and upstream operations, while others will be released into the broader Nigerian electricity labour market as part of the Group’s commitment to strengthening sector-wide capacity.

The Managing Director of Sahara Power Group, Mr Kola Adesina, said the initiative represents a deliberate investment in Nigeria’s future and a strategic response to the sector’s talent needs.

“We are committed to powering Nigeria not just through infrastructure, but through people. This academy reflects our belief that the future of sustainable energy delivery must be driven by skilled, young professionals who understand the local operating environment,” he stated.

“Egbin Power and FIPL provide the ideal platforms for this initiative, given their track record of operational excellence and technical depth. By leveraging these assets, we are creating a pipeline of engineers who are not only technically sound but also industry-ready from the outset,” he added.

Mr Adesina further charged the trainees to work as a team and ensure that the training programme brings out problem-solving skills that will enable them to contribute to human development and the progress of the power sector.

“We are here to truly and responsibly make a difference. We are here to look around our environment, and we are curious enough to see how we can make things better. We believe you are to make things better and add value to the sector,” he said.

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Education

Conference on Investing in Boys for Stronger Families, Communities Holds in Ibadan

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Boys Aid Network

By Aduragbemi Omiyale

A conference with the theme Flourish and Thrive: Investing in Boys for Stronger Families and Communities will take place at the Local Government Training School, Secretariat, Agodi, Ibadan, Oyo State, on Thursday, May 14, 2026.

The programme, in its second edition, is part of activities lined up to mark the 2026 International Boys’ Day Conference. It is being put in place by Boys Aid Network to confront a question many institutions have quietly ignored: Who is intentionally preparing the next generation of boys for the realities of leadership, responsibility, and manhood?

Expected to grace the occasion are educators, mentors, advocates, parents, and students.

The speakers include Jesudamilare Adesegun-David, Co-founder of Enovate Lab; Samson Folarin, Editor of Punch Newspaper Weekend Titles; Oluseye Joseph, Founder of EnterpriseCEO; Barrister Dotun Akinsanmi, Managing Partner at Dotun Akinsanmi LP; and media personality, Folakemi Arowolo, popularly known as Folakemi Mighty.

The convener, Barrister Olufunke Oyinlola, described the initiative as a deliberate effort to create safe and transformational spaces for boys to learn, reflect, and engage in meaningful conversations about their future.

“Too many boys are growing up without guidance, without safe spaces to express themselves, and without people intentionally helping them navigate the realities of life. This conference is our response to that challenge. We want boys to know that they are seen, valued, and capable of becoming responsible men who positively influence their families and communities,” she stated.

She added that the conference is ultimately about helping boys see possibilities differently and exposing them to conversations that can shape their confidence, choices, and sense of purpose.

More than 300 secondary school boys from across Oyo State are expected to participate in the event, which is organised in partnership with the Oyo State Ministry of Education, Science and Technology. The programme will combine keynote sessions, mentorship conversations, interactive learning, and a spelling bee competition aimed at boosting confidence and intellectual engagement.

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Education

Nollywood Star Alex Ekubo Dies

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Alex Ekubo

By Modupe Gbadeyanka

A popular Nigerian actor, Alex Ekubo, has reportedly passed away after a protracted illness.

According to reports, the movie star died after a battle with cancer, which kept him away from public glare and social media.

Last year, some of his fans expressed concerns over his sudden absence from social media, asking about his whereabouts.

On Tuesday evening, news about his demise flooded the blogosphere.

One of the sympathisers, Peter Okoye of the P-Square fame, wrote a Rest in Peace on the Nollywood star’s picture on X, formerly known as Twitter, confirming his death.

Several personalities and others have also expressed shock over the passing of the 40-year-old entertainer, who dazzled many with his acting skills.

During his lifetime, Alex Ekubo, who was said to have died of cancer, won several awards.

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