Alors que 2025 marque à la fois les 15 ans du séisme dévastateur et le bicentenaire de la dette imposée par la France à son ancienne colonie, le politiste Frédéric Thomas analyse, dans une tribune au « Monde », le piège néocolonial dans lequel Haïti est enfermé.

https://www.lemonde.fr/idees/a....rticle/2025/01/10/le

Si l'effort est réciproque, l'amour peut durer toute une vie...

La sagesse naît dans les épreuves

On ne grandit pas dans les moments de calme ou de confort…
On grandit quand le silence devient un poids et que la solitude éclaire nos vérités.
On grandit quand les larmes cessent d’être des plaintes et deviennent des prières.
Quand les mains vides apprennent à construire, et que les cœurs brisés découvrent la force de se relever.
On grandit lorsque la vie nous dépouille de ce que l’on croyait éternel,
Pour nous offrir ce qui est essentiel.

On grandit lorsque la vie nous met à l’épreuve
Lorsque l’abandon nous confronte à nos propres failles,
Quand le pardon devient une arme contre la rancune,
Et que l’on comprenne que la chute n’est plus une fin mais un début.
On grandit lorsque nos blessures racontent des histoires de courage,
Et que les épreuves redéfinissent ce que signifie vivre, exister, accepter, lâcher prise et avancer.

C’est ainsi,,,,que l’on grandit.

Energy's Solid Future.

As the world grapples with the challenges of climate change, energy security, and sustainability, the need for innovative solutions has never been more pressing. One area that holds tremendous promise is energy storage, particularly the development of Solid-State Batteries (SSBs).

The limitations of traditional lithium-ion batteries are well-documented. Flammable liquids, limited energy density, and slow charging times hinder their widespread adoption in industries such as electric vehicles, renewable energy, and consumer electronics. SSBs, on the other hand, replace the liquid electrolyte with a solid material, enhancing safety, energy density, and charging speeds.

Imagine electric vehicles that can travel over 500 miles on a single charge, recharge in mere minutes, and reduce the risk of fires and explosions. Envision renewable energy systems that can store excess energy generated during the day for use at night, reducing our reliance on fossil fuels and mitigating climate change. SSBs have the potential to make these visions a reality.

The benefits of SSBs extend far beyond the environmental and economic advantages. They also have the potential to democratize access to energy, particularly in rural and underserved communities. By providing a reliable and efficient means of energy storage, SSBs can help to enhance energy security, reduce dependence on imported fuels, and create new economic opportunities in industries such as manufacturing and recycling.

However, we must also acknowledge the challenges associated with SSBs. High production costs, technical difficulties, and limited availability of suitable solid electrolyte materials are just a few of the hurdles that must be overcome.

To address these challenges, governments, industries, and investors must work together to invest in research and development, develop scalable and sustainable manufacturing processes, and implement policies and incentives to encourage the adoption of SSBs.

The transition to a more sustainable energy future will require innovative solutions, collaborative efforts, and strategic investments. Solid-State Batteries are a critical component of this transition, and it's essential that we prioritize their development and deployment.

In the near term, we can expect to see SSBs being adopted in niche applications such as electric vehicles with long-range capabilities, renewable energy systems with energy storage requirements, and consumer electronics with high-energy density demands.

However, as the technology continues to advance and costs decline, we can expect to see widespread adoption of SSBs across various industries.

One of the most significant advantages of SSBs is their potential to enhance energy security. By reducing our reliance on imported fuels, SSBs can help to mitigate the risks associated with price volatility and supply disruptions.

Furthermore, SSBs can play a critical role in the development of renewable energy systems. By providing a reliable and efficient means of energy storage, SSBs can help to stabilize the grid and ensure a steady supply of renewable energy.

In addition to their technical advantages, SSBs also offer a number of economic benefits. By reducing the costs associated with energy storage, SSBs can help to make renewable energy more competitive with fossil fuels.

Moreover, the widespread adoption of SSBs could create new economic opportunities in industries such as manufacturing and recycling. As the demand for SSBs continues to grow, we can expect to see new businesses and jobs emerging to meet this demand.

Despite the many advantages of SSBs, there are still a number of challenges that must be addressed. One of the most significant challenges is the high cost of production.

Currently, the cost of producing SSBs is significantly higher than traditional lithium-ion batteries. However, as the technology continues to advance and economies of scale are achieved through mass production, we can expect to see costs decline.

Another challenge associated with SSBs is the limited availability of suitable solid electrolyte materials. However, researchers are making rapid progress in the development of new materials, and we can expect to see significant advances in the coming years.

In addition to these technical challenges, there are also a number of regulatory and policy challenges that must be addressed. Governments and industries must work together to develop policies and regulations that encourage the adoption of SSBs.

One of the most effective ways to encourage the adoption of SSBs is through the development of incentives and subsidies. Governments can offer tax credits, grants, and other forms of financial support to encourage businesses and individuals to invest in SSBs.

In addition to incentives and subsidies, governments can also play a critical role in the development of standards and regulations for SSBs. By establishing clear and consistent standards, governments can help to ensure that SSBs are safe, reliable, and efficient.

The development of SSBs is a complex and challenging task that will require the collaboration of governments, industries, and researchers. However, the potential rewards are well worth the effort.

As we move forward, it's essential to recognize the critical role that SSBs can play in the transition to a more sustainable energy future. By providing a safe, reliable, and efficient means of energy storage, SSBs can help to reduce our reliance on fossil fuels, mitigate climate change, and create new economic opportunities in industries such as manufacturing and recycling.

In conclusion, Solid-State Batteries have the potential to revolutionize the way we store and use energy. They offer a cleaner, greener, and more sustainable alternative to traditional batteries.

As we continue to develop and deploy SSBs, it's essential that we prioritize collaboration, innovation, and strategic investment. By working together, we can unlock the full potential of SSBs and create a more sustainable energy future for generations to come.

The future of energy storage is solid, and it's time for us to seize the opportunities that SSBs present. Let's work together to create a cleaner, greener, and more sustainable energy future.

As we move forward, it's essential to recognize the importance of continued research and development in the field of SSBs. By investing in R&D, we can improve the performance, safety, and cost-effectiveness of SSBs.

In addition to R&D, it's also essential to develop and implement policies and regulations that support the adoption of SSBs. This can include incentives such as tax credits, grants, and other forms of financial support.

Furthermore, it's essential to develop and implement standards and regulations for SSBs. This can include standards for safety, performance, and environmental sustainability.

By working together, we can create a future where energy is clean, green, and sustainable. A future where energy storage is efficient, reliable, and cost-effective. A future where Solid-State Batteries play a critical role in powering our homes, our vehicles, and our industries.

Let's make this future a reality. Let's work together to develop and deploy Solid-State Batteries. Let's create a cleaner, greener, and more sustainable energy future for generations to come.

About the Author.

Engr. Chigozie Chukwuemeka Ononiwu (M.E.E.C)

Engr. Chigozie Chukwuemeka Ononiwu is a technologist, entrepreneur, and renewable energy expert, specializing in Solar Energy, Electric Vehicles, and Renewable Energy Management.

He holds Galileo Master's degrees from Heriot-Watt University Edinburgh and the European Energy Center, and is a member of the European Energy Center (M.E.E.C).

A devoted father, lifelong learner, and serial entrepreneur, Chigozie drives innovation and growth in the tech and energy sectors, and is passionate about creating a more sustainable and equitable future for all.

#ssbs # SolidStateBatteries

Les gouvernements et les banques centrales devraient-ils investir dans le #bitcoin et créer des « réserves stratégiques de Bitcoin » ? Dans le domaine des actifs numériques, c'est probablement LA question la plus fréquente et la plus controversée de nos jours. Et pour cause. Ce n'est pas si simple, ni noir ni blanc.

Aujourd'hui, cette question a également été abordée dans le cadre d'une table ronde au Bundestag allemand initiée par le FDP Freie Demokraten, et en particulier par Frank Schäffler. Tout d'abord, Christian Lindner a prononcé un discours. Il a clairement indiqué que le FDP vise à promouvoir trois initiatives clés autour des actifs numériques :
1️⃣ Mener une discussion sur une réserve de #crypto
2️⃣ Émettre des obligations d'État allemandes sur une #blockchain
3️⃣ Permettre les ETF Bitcoin dans l'UE

Après le discours, une table ronde avec divers Bitcoiners a eu lieu, animée par Frank Schäffler. C'était formidable de voir que tant d'experts enthousiastes et tournés vers l'avenir se sont joints à cette table ronde. En repensant à l'époque où j'ai rejoint l'espace il y a 8 ans, je n'aurais jamais pensé que de telles discussions auraient effectivement lieu dans les 10 ans au Bundestag allemand.

Mais ce qui me frustre en tant que « réaliste Bitcoin », c'est-à-dire un véritable croyant en Bitcoin tout en essayant de maintenir des perspectives réalistes, c'est que divers partisans de Bitcoin répètent sans cesse les mêmes platitudes : Non, le monde ne finira pas demain. Et non, Bitcoin ne résout pas tout.

Je souhaite vraiment une discussion plus fondée sur les faits - afin que l'espace puisse se développer et que les différentes parties prenantes puissent travailler main dans la main. Bitcoin a en effet un grand potentiel - mais seulement si nous l'exploitons.
Source: publication LinkedIn de Dr. Jonas Gross traduite par moi-même