Technology News

a ton of fixes and exciting new features

Google Pixel devices are getting one of the biggest updates ever, with three new features and over 40 fixes and improvements.

a ton of fixes and exciting new featuresThe Pixel 8 Pro and the Pixel 8 // Source: Chloé Pertuis for Frandroid

Google Pixel smartphones just received the highly anticipated feature drop in March, an update that brings numerous features as well as a slew of bug fixes to much of the Pixel lineup.

New features expected for Pixel smartphones

Three new features are expected in this update.

Ultra HDR is coming to Instagram

It will now be possible to record Ultra HDR videos directly from the Instagram application to get more details across the entire dynamic range, whether in shadows or highlights.

Android 14 Images in Google Chrome become even more beautiful

This only applies to Instagram Reels, not Stories. The update also affects sharing photos in Ultra HDR, which are displayed in this format or in SDR depending on the user's smartphone.

This feature will be available on Pixel 7 and later as well as Pixel Fold.

“Circle to Search” compatible with Pixel 7

We recently told you about the Circle to Search feature popular on the Pixel 8 and Samsung Galaxy S24. It will soon be compatible with all Pixel 7s, allowing you to perform a Google search with any item on your screen.

a ton of fixes and exciting new features.webpSource: Google

The call screen function is improved

Another feature, initially planned for the US, adds a “Hello” button to the call screen feature, allowing you to speak to the caller without having to pick up the phone. Above all, this new button allows you to learn more about the reason for the call in order to assess whether it is unwanted or not.

1709640024 6 a ton of fixes and exciting new features.webpSource: Google

Tons of bug fixes

This is certainly one of the biggest updates the Google Pixel has received since its launch. We observe more than 40 fixes and improvements, affecting in particular the audio quality in Bluetooth, the recognition of your fingerprint, the stability of the Wi-Fi connection, but also recent camera malfunctions.

You'll also notice that volume adjustment is more precise with this update and now offers greater granularity. The update menu has been simplified and now includes a shortcut to update your installed apps.

Affected Google devices

Although a large portion of Pixel devices are receiving this update, not all of them will be affected by all of the improvements that come with it. We recommend you take a look at the official announcement on Google's website to see what fixes or improvements will be applied to your model.

Here is the list of Pixel devices scheduled to receive the update by mid-March:

  • Pixel 5a (5G)
  • Pixel 6
  • Pixel 6 Pro
  • Pixel 6a
  • Pixel 7
  • Pixel 7 Pro
  • Pixel 7a
  • Pixel tablet
  • Pixel fold
  • Pixel 8
  • Pixel 8 Pro

Would you like to join a community of enthusiasts? Our Discord welcomes you, it is a place of mutual help and passion about technology.

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Using Photoshop in Your Browser – Video Course

In the current digital age, mastering the tools of image creation and editing has become essential, be it for visual communication professionals, photography enthusiasts or even amateurs who want to promote their personal projects. That's why today we present you with Photoshop training for the web that will make it easier for you to enter the world of online photo editing.

In this video chapter you will learn how to create a document in the web version of Photoshop. This introduction is intended to familiarize you with Photoshop's online interface and walk you step-by-step through the process of starting your projects. This first module lays a solid foundation for the rest of your learning journey.

Who should take part?

Whether you're a beginner looking to learn the basics of photo editing or a professional looking to hone your skills, this online course will give you the keys to unlock the full potential of the Photoshop web version. No special experience is required other than some familiarity with basic computer operations.

The tutorial program

During just over 4 hours of video lessons, you will learn the essential functions of Photoshop in its browser version. And here is the program taught:

  • The specific interface of Photoshop web version: Understand the work environment directly in your browser.
  • The basics : Learn the basics of layers, selections, and masks to precisely edit your images.
  • RAW development with Camera Raw: Harness the power of raw files for optimal control over the quality of your images.
  • Text and vector shapes: Learn how to integrate and personalize text and graphic elements into your compositions.
  • Adjustment Layers and Effects: Master the techniques to correct and beautify your photos.
  • Practical workshops: Apply your knowledge through concrete special effects and photomontage exercises.

This course is complemented by numerous tips and tricks, not forgetting access to a support room where Julien Pons is personally available to answer your questions.

Whether you want to enrich your professional portfolio or simply bring your creative ideas to life, you will understand: this tutorial will give you the tools and knowledge you need to excel in the art of online photo editing.

To go even further, find the full Photoshop web version training on Tuto.com.

Plus, discover all the Photoshop tutorials available on the platform.

Good tutorial!

Find out more about this training

Visit fr.tuto.com

Further training courses from this facility can be found here

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Oops, Orange accidentally introduces the Samsung Galaxy A35 and A55: the launch is imminent

The Belgian branch of the operator Orange undoubtedly accidentally published the product sheets for Samsung's Galaxy A35 and Galaxy A55. The market launch of the two smartphones seems to be imminent.

The Samsung Galaxy A55The Samsung Galaxy A55 // Source: OnLeaks and MySmartPrice

The Galaxy A range offers some of the best smartphones on the market each year in terms of value for money for those who want the convenience of a big brand like Samsung. The Galaxy A55 and A35 in particular are expected in 2024. We've already had several leaks hinting at the start of the year, but today everything is coming together nicely.

In fact, the Galaxy A35 and Galaxy A55 appeared on the Orange website. Not the national operator in France, but Orange Belgium. We can assume that Omar Belkaab's compatriots made a mistake by publishing the relevant product sheets too early.

1709631739 390 Oops Orange accidentally introduces the Samsung Galaxy A35 and A55

Colors, functions and design

Unfortunately, Orange does not reveal the price or release date of the two smartphones. However, we can guess that the release will be closer if Orange has taken the necessary measures to start marketing. However, the site now confirms several information about future products. You can therefore choose a black or purple color for the phone.

We can read that the Samsung Galaxy A55 will offer a three-camera module: 50 megapixels, 12 megapixels and 5 megapixels, with a 32 megapixel front sensor. It runs Android 14 with an Exynos 1480 chip and 6GB of RAM. Its housing is water and dust protected and has IP67 certification. Finally, it would offer a 6.6-inch Super Amoled screen with a resolution of 2340 x 1080 pixels and a 5000 mAh battery that can be charged via USB-C.

The Samsung Galaxy A35, in turn, would also offer a triple photo module (50, 18 and 5 megapixels) with a 13 megapixel front sensor. Its chip would be an Exynos 1380 supported by 6GB of RAM. The certification is still IP67. The screen would be 6.6 inches, have the same resolution of 2340 x 1080 pixels and the same 5000 mAh battery.

Note that retailers sometimes publish errors in their product sheets. We therefore still have to be careful about what we read here. No doubt check back in the coming days or weeks to see things more clearly.

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Studying terrestrial rocks is a key model for searching for traces of life on Mars

The volcanic chert sediments of Kitty's Gap (Pilbara, Australia), a 3.45-billion-year-old rock formation, were deposited in a shallow-water environment. This enabled them to provide an ideal habitat for certain types of microorganisms on the early Earth, such as chemolithotrophs, which use the oxidation of inorganic substrates as a source of energy. The volcanic sediments of ancient rocks, formed under conditions similar to those on Mars, should make it possible to test various analytical techniques necessary to search for traces of life in their counterparts that existed during the Noachian period more than 3.5 years ago Billions of years have been deposited on the Red Planet. However, the small cell size of microorganisms living on the surface and interior of these terrestrial sediments, combined with the diffuse nature of these fossilized colonies, makes the identification and characterization of potential biosignatures in these types of organisms difficult.

Scientists from the Center for Molecular Biophysics (CNRS/University of Orléans) implemented a series of spectroscopic techniques (optical microscopy, Raman spectroscopy, LA-ICP-MS, etc.) to determine the syngeneity and biogenicity of the fossil remains preserved in these sediments.

The results show that the sediments were deposited in a semi-enclosed basin influenced by tides, rivers and hydrothermal fluids, and whose conditions are compatible with the colonization and development of microbial life. Elemental and molecular morphological analyzes of the carbonaceous material associated with the degraded remains of potential microfossils confirmed their syngeneity and biogenicity. In particular, the researchers carried out elemental (X-ray fluorescence and photon-induced X-ray emission – PIXE) and molecular (UV and IR fluorescence) analyses. These analytical techniques revealed an enrichment of trace metals (vanadium, chromium, iron, cobalt, etc.) as well as aromatic and aliphatic molecules associated with carbonaceous material, supporting the hypothesis of a biological origin. Transmission electron microscopy observations also made it possible to identify amorphous nanostructures, which were interpreted as degraded remains of microorganisms and their by-products (e.g. extracellular polymeric substances, filaments).

The study highlights the need to use a broad range of complementary analyzes at multiple levels to search for life in extraterrestrial samples returned to Earth. These results, to which the Physics of Two Infinitys Laboratory (CNRS/University of Bordeaux), the Archaeomaterials Research Institute (CNRS/University of Orléans), as well as the Natural History Museum of London and the University of Bologna, contributed, have just been published in the journal Astrobiology.

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The connection with the knowledge of managers

“I love learning, I hate being taught”

The nature of managerial knowledge

Management science has advanced the understanding of how managers carry out their activities (Drucker, 1971). Research distinguishes the attitudes of managers, leaders and entrepreneurs and identifies common points related to engagement (Cristol, Radu, Laizé, 2018).

Some researchers formulate an “entrepreneurial learning style” (Bayad, Garand 1998) that focuses on achieving an entrepreneurial vision: “Learning does not mean accumulating knowledge, but using the skills necessary to achieve specific goals.”

To this end, managers learn diverse knowledge related to the main functions of the company, strategy, decision-making, crisis management, management or leadership (Baron, Baron, 2015), 72% of a group of 225 managers surveyed by Petit (2012) believe that leadership can be learned is.

These leaders also experience significant personal development, growth from within to mobilize new resources (Lenhardt, Lenhardt, 2001). Managers can have different relationships with knowledge, influenced by a variety of factors.

Psychosociological sources on the concept of cultural capital or theories of organizational socialization provide information about these dynamics. The cultural context, educational and professional experiences of leaders play a role in constructing their attitudes towards knowledge and learning, as well as the psychology of leaders in the way they acquire, process and use knowledge to make decisions and after decisions to get back on your feet.

Personality traits such as open-mindedness, intellectual curiosity, emotional resilience and the ability to learn new information also influence how managers approach knowledge.

For example, one of the most common cognitive biases among managers is internal attribution. They often attribute the cause of their actions to themselves, regardless of whether that action leads to favorable or unfavorable results. Likewise, managers would be subject to the probability bias of a fact or event to which they have been heavily exposed.

Applied back to education, the projection arises that the learning process experienced in childhood is viewed as normal; it is internalized. In addition, work on leadership and knowledge management can also provide insights into how managers manage knowledge and use it in their decision-making.

Learning influences

  • Cultural capital and education (Bourdieu 1984) : Managers from privileged backgrounds often have high cultural capital, which can have a positive impact on their relationship to knowledge by promoting access to quality education. They also participate in the reproduction of what has enabled their rise and the transmission of economic and cultural capital.
  • Professional experience (Varey 2008) : Managers' previous professional experiences shape their understanding of knowledge, especially in certain industries, for example in marketing, and thus influence their decisions. Managers' life stories recall situations in which they adapted and learned, but be careful that the manager's story is not an illusion (D'almeida, Merran-Ifrah, 2005).
  • Social cognition (Simon 1955): The way managers interpret information and interact with their environment is influenced by social cognitive processes that may play a role in their relationship to knowledge. By developing his theory of “bounded rationality,” Simon won his Nobel Prize in Economics.
  • Transformational leadership (Bass 1985): Leaders who focus on transformational leadership are often more open to continuous learning and seek to drive innovation and develop their team's capabilities. However, according to a Harvard survey (2010), there are more than 100 character traits related to leadership, making it difficult to attribute a specific prediction of a predisposition to learning to just one of them and encouraging us to be cautious.
  • Organizational climate (Edmondson, 1999): An organizational climate that encourages intellectual curiosity and learning can foster a positive relationship with knowledge among leaders.
  • Knowledge management (Nonaka, 1991): Effective leaders are often those who understand the value of knowledge and implement knowledge management mechanisms in their organization. The question of the learning organization is at the heart of Nonaka and Takeuchi's work. It is about the manager developing knowledge that promotes the growth of the company. Here, knowledge is an instrument that serves an economic purpose.
  • Adaptability (Hill, 2010): Leaders who are able to adapt to rapid change often demonstrate a flexible and positive relationship with knowledge and incorporate new knowledge to remain relevant.
  • Corporate culture (Schein, 2017): Company culture can influence the way leaders perceive the importance of knowledge, especially if it encourages questioning and continuous learning.
  • Professional Networks (Burt, 2004): Managers who cultivate professional networks can gain privileged access to diverse knowledge, which can enrich their relationship with knowledge.
  • Ethics of Knowledge (Quinn 2020): Some leaders may adopt a knowledge ethic, emphasizing truth, objectivity, and ethics in the search and use of knowledge.
  • The Growth Mindset Developed by Carol Dwerk (2017) is particularly relevant for managers for several reasons:
    • Personal development : Leaders with a growth mindset understand that their efforts make them stronger. They therefore invest more time and effort in achieving their goals, which logically leads to better results.
    • Team Management: Leaders with a growth mindset tend to give more feedback and coach their teams. They also ask for feedback in order to grow and develop personally.
    • Adaptability: In an increasingly uncertain world, leaders with a mindset open to development and change are best suited to meet the extraordinary challenges we face.
    • Innovation: The “growth mindset” promotes solving new problems and building a relationship for continuous learning. This can lead to innovative ideas and continuous improvement, which is essential in the leadership role.

How managers learn

For business leaders, especially SMEs, there are few studies and sources characterizing learning and, apart from Copernic, developed by the CJD, few specific documented programs.

According to research from subject matter experts, leaders learn in different ways. Fernagu (2018) found that leaders learn from each other through club meetings, while Vasquez-Bronfman (2007) states that leaders learn from each other among like-minded people. Desmergès also noted that leaders can learn from art, while Thievenaz (2020) noted that leaders learn from others in their working relationships. Moingeon (2003) found that managers learn from research when the proposed pedagogy is consistently adapted and based on management science, while Dufour and Plompen (2006) studied corporate universities, for example following an action learning approach (Rolland, Einstein, 2000 ). or according to specific programs from important schools (e.g. IMD Lausanne).

All routes

Managers' knowledge relationships are identity trajectories with dimensions

  • cultural,
  • anthropological (there are rituals of objects of power and mutual knowledge),
  • autobiographical (upgrading and/or repairing egos identifiable in life stories),
  • sociological (transfer of family, cultural and monetary capital),
  • psychological (biases and mental models specific to economic decisions),
  • philosophical (progressive construction of personal ethos),
  • technical (mastery of corporate finance, marketing, strategic functionalities).

Sources

Bourdieu, P. (1984). The distinction: social criticism of the judgment. Paris: Les Editions de Minuit.
https://www.decitre.fr/livres/la-distinction-9782707302755.html#ae85

Varey, R. J. (2008). Service-dominant logic: premises, perspectives, possibilities. Cambridge University Press.

Simon, H.A. (1955). Models of bounded rationality. WITH Press.

Bass, B.M. (1985). Transformational leadership theory. Lawrence Erlbaum Associates.

Edmondson, A.C. (1999). Psychological safety and learning behavior in work teams. Harvard Business School Press.

Nonaka, I. (1991). A dynamic theory of organizational knowledge creation. Sage Publications.

Hill, C.W.H. (2010). International Business: Competing in the Global Market. McGraw Hill Education.

Schein, E.H. (2017). Organizational culture and leadership. Wiley.

Burt, R.S. (2004). Structural gaps and good ideas. Oxford University Press.

Quinn, M.J. (2020). Ethics for the Information Age. Pearson.

Cristol, D. (2011). The talent of those who lead us. International Journal of Psychosociology and Organizational Behavior Management, 17(41), 209.

Peretti, J.-M. & Frimousse, S. (2019). Learning for performance. EMS editions.
https://www.decitre.fr/livres/l-apprenance-au-service-de-la-performance-9782376872139.html#ae85

Gadille, M. & Machado, J. (2010). Training in SMEs in clusters, knowledge connections and division of labor. Continuing Education, (182), 107-121.

D'almeida, N. & Merran-Ifrah, S. (2005). The boss's story: the autobiographical temptation. French Management Review, (6), 109-122. https://www.wake-up.io/growth-mindset-manager/

Growth Mindset: new key competency for entrepreneurs? – Edhec
https://online.edhec.edu/fr/blog/growth-mindset-competence-entrepreneurs/

Fernagu, S. (2018). “Skills through the prism of self-determination skills: SME management clubs. Vocational Training, 231-254.

Moingeon, B. (2003). Can we train managers?: The contribution of research. Can we train leaders?, 1-306.

Kim, VU Principal and the Process of Learning Leadership Outside the Classroom.

Lenhardt, V. & Lenhardt, B.V. (2001). The personal development of the manager. Review of the leadership and social situation.

Desmergès, JC What leaders can learn from art. Franco-Japanese collaboration with Shoji Shiba (teacher at MIT) and Christian Mayeur (SAS).

Vasquez-Bronfmans, S. (2007). Training of managers. BOURNOIS F., DUVAL-HAMEL J., ROUSSILLON S., SCARINGELLA JL, Executive Committees: Journey to the Heart of Management, Eyrolles, 306-312.

Thievenaz, J. (2020). Learning the profession through contact with others: building the experience of the association leader. Contribution to the joint research HYBRIDA'Is-GNDA on the activities of general directors of associations (dissertation, Hybrida-IS, GNDA).

Drucker, PF (ed.). (1971). Training for company managers: Learning to lead: Year 2000. Texts compiled by Peter F. Drucker…[Preparing tomorrow’s business leaders today. Traduit par Bernard Cazes.]. Istria.

Dufour, B. & Plompen, M. (2006). Best practices in leadership development. Editions of Eyrolles.
https://www.decitre.fr/livre-pod/les-meilleures-pratiques-du-developpement-des-dirigeants-9782708133280.html

Rolland, N. & Einstein, R.A. (2000). Action learning in multinational companies, a development process for managers. In Internationalization of Human Resources Management?.

Baron, C. & Baron, L. (2015). Three approaches to collaborative learning in practice to support leadership development. People and Organization, 1(2), 24-32.

Voynnet Fourboul 37, C., & Lefebvre 38, Q. (2010). The Spiritual Odyssey of Leaders: 5 Leadership Passages. New Behaviors New HRM, 16(40), 95-115.

Klein 1, V. (2012). Implicit Leadership Theories (TIC) 35 semi-structured interviews and 225 French managers were interviewed in a survey to confirm or refute the implicit leadership theories and establish a connection to leadership learning. International Journal of Psychosociology, 18(3), 247-266.

Cristol, D., Laizé, C., Vidal, F., Collomb, B. & Lefebvre, MRR (2018). Leadership and management: You can learn to lead! From Boeck Superior.
https://www.decitre.fr/ebooks/leadership-et-management-tre-leader-ca-s-apprend-tre-leader-ca-s-apprend-9782807322394_9782807322394_10029.html

My CJD training. Copernicus https://www.maformationcjd.fr/notre-catalogue/copernic/

The BPI France laboratory A short practical guide to cognitive biases for essential use by managers https://lelab.bpifrance.fr/Etudes/les-biais-cognitifs-quels-sont-les-elements-qui-peuvent-influencer-les – Decision-Making-for-Leaders/Focus-1-small-practical-guide-to-cognitive-bias-for-essential-use-for-leaders

Dweck, C. (2017). Updated Mindset Edition: Change the way you think to realize your potential. Hachette Great Britain. https://www.decitre.fr/rechercher/result?q=Dweck

Bayad, M. & Garand, D.J. (1998). SME owner vision and decision-making process: from image to action. Proceedings of the IVth International Francophone Congress of SMEs, AIREPME, Metz, France.

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LMMS: Produce music without breaking your head

Composing music, like many other activities, has gone digital. Sheet music and pencils are no longer necessary, there is now a wealth of software available online for musicians. However, most are paid, limited and, above all, designed for individual use. That's why LMMS will revolutionize everything and offer an open source option.

Just compose

In fact, the software was designed and developed by musicians for their fellow composers, arrangers and musicians around the world, whether they are on Windows, Mac or Linux computers. So the code doesn't belong to anyone and developers can join the Discord server and help improve the software. This works well with music devices connected to computers via MIDI or using a mouse and keyboard.

Aspiring or experienced musicians can create melodies, rhythms and sounds by preparing, mixing, etc. each music track; More than 1000 sound examples and 19 instruments are available at the base. You can also rely on a number of plug-ins included in the software that reproduce effects and instruments. If users have any questions, they can ask for help on the official forums on Discord, Facebook page, or GitHub.

Share creations

In addition to offering a free and complete program, LMMS also aims to be a music sharing platform. This allows developers to share their examples, projects, tutorials and more. They are all free to download and can be opened using the software itself, among other things. This can give you an idea of ​​what you can do to get started.

LMMS, open source music software

Find out more about this technology. Check out other technologies from this institution

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Who are we expecting at the NEXT Summit NYC – SOCIT – EstriePlus.com | Web News Journal | Sherbrooke

The NEXT Summit New York, launched in 2016, brings together the large number of players in the iGaming industry. This year it will take place in Manhattan from March 5th to 7th. It concentrates the most influential companies in the industry, with no less than 300 gaming companies (sports betting and online casino), around a hundred start-ups, as well as a multitude of personalities who are changing the field day after day.

Fans of online casinos for French players know this well: it is important that the industry comes together to define the goals and challenges for this year 2024, a year dedicated to community gambling but also to the support responsibility for the mental (and financial) health of players. Let's take a look at the key players who will be present during the event, as well as the projects they will present on site.

Players in the iGaming market

The North American iGaming market is in excellent health and is experiencing steady revenue growth. These include the companies 1710 Gaming and Bally's Interactive, which have been an important player in the industry for many years. Evolution, the leader in live casino games, will also be in attendance. The other names inevitably remind you of something like Play'n'GO, Playtech or High 5 Games.

players in the sports world

Since the relaxation of sports betting laws in many states across the country, it can be said that sports betting operators have gigantic market opportunities ahead of them. The big names in US sports include ESPN, Major League Soccer, the National Basketball Association and the National Hockey League, Quebec's premier sport. These sports companies know that their interest is to go hand in hand with the new US sports betting giants such as DraftKings, FanDuel or even Partake Sports.

Among the disruptive elements of this billion-dollar market, the presence of WeTheBookie stands out. Think about it, this sportsbook is offering to put 50% of its revenue into a shared fund. The goal ? Compensate lost customers with compensation called WeShares, which will be refunded to them every month in the event of a negative balance. An innovative concept that this young company is surfing on and surprising the competition.

As we know, America's love affair with fantasy football is a passion that has burned for many decades. Players in this space such as Fantasy Life, FantasySpin or Payday Fantasy will be present on the website to communicate their goals for 2024. The industry trend has remained the same since the concept was created: give the consumer the opportunity to play with friends online. vibrant before the games of various sports with a fantasy league.

Financial actors

Since the iGaming industry is a fantastic breeding ground for investment, it's normal to see big names from the financial industry get involved! These include the investment funds Blackstone, Morgan Stanley, Citizens Bank and Nordstern Capital. We can also already count on renowned law firms (Mcdonald Carano) that represent the legal aspect of the industry.

Payment solutions are the lifeblood of online casinos and sports betting sites. We rely on Neosurf Inc or Signature Payments to keep us updated on the latest developments in the industry with the aim of making it ever easier for players to access fast, efficient and secure payment solutions.

A company like Pavilion Payments specializes in gambling payments in the US market. She will be present to explain how she positions herself in a highly competitive market and her strategy for faster and more reliable payments.

Conferences

What would an iGaming industry summit be without a wide range of conferences on key topics such as responsible gaming or the primacy of artificial intelligence in gaming? The first conference begins with a bang with a debate between Rob Heller (CEO of Spectrum Gaming) and Martin Blond, Director at EPIC.

On March 5th we will be attending a conference on the proven connection between mental health and gambling addiction. To discuss this serious topic, we will welcome Caroline Ponseti and Daniel Umfleet, both consultants from major American strategy and analyst agencies.

Is it impossible to imagine a conference in 2024 without dealing in detail with the future of AI? How can this tool definitely be integrated into a marketing approach and, above all, how can myths be distinguished from reality?

NEXT Summit NYC offers many more topics to ponder, such as the expansion of the iGaming sector in America and all the legal implications of this national craze. Looking ahead, join us for an exciting conference on industry forecasts for 2025. There is no one better than Adam Greenblatt, head of the BetMGM platform, who provides the “roadmap” for the coming years.

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A satellite to track methane leaks

A new satellite with “unprecedented” precision launched flight Monday with a mission to closely monitor methane emissions from oil and gas companies.

A text from Valerie Boisclair

After the successful launch from Vandenberg military base in California, the satellite must orbit the planet, completing 15 rotations per day in search of an invisible enemy: methane.

This greenhouse gas, which has a 20-year warming potential 80 times greater than carbon dioxide (CO2), escapes from oil and gas facilities, farms and landfills.

Colorless and odorless, methane is the main element in the composition of natural gas, a fossil energy source used to power industrial complexes and heat homes. Leaks occur throughout the production chain and the gas is released into the atmosphere, contributing to climate change.

These emissions are therefore responsible for around 30% of the global temperature increase.

Methane emissions are often underestimated and difficult to measure. Oil and gas companies can install sensors or use drones or aircraft to fly over facilities, but the data collected is incomplete and varies from source to source.

To provide the most accurate portrait possible, MethaneSAT relies on cutting-edge technology that allows it to detect concentrations of this gas over a vast area with an unprecedented level of precision, according to the NGO behind it, Environmental Defense Fund (EDF). the device.

The satellite is designed to detect changes in gas concentrations in the atmosphere as low as three parts per billion.

Although satellite monitoring systems for measuring greenhouse gas emissions already exist, these are more effective when targeting a specific region. MethaneSAT will be able to detect leaks from large emitters that other satellites cannot detect, EDF states.

MethaneSAT's superpower lies in its ability to precisely measure methane levels at high resolution over large areas, including the smaller, diffuse sources that are responsible for most emissions in many regions.

Steven Hamburg, scientific director of EDF and project manager of MethaneSAT

To calculate the amount of methane emissions in a given region and monitor their evolution over time, EDF has developed algorithms in collaboration with Google.

The project also brings together nearly 70 experts, including engineers and scientists from Harvard University's School of Engineering and Applied Sciences, the Smithsonian Astrophysical Observatory and the New Zealand Space Agency.

The satellite in full production. MethaneSAT won't be the only satellite capable of detecting methane in orbit, but it will fill the gap left by satellites monitoring specific regions, according to its developers. Photo: BAE Systems

Because MethaneSAT's coverage is broader in space and time than previous satellites, it is more likely to detect large leaks, said Daniel Horen Greenford, a postdoctoral researcher specializing in geography and environmental studies and author of a report on methane leaks caused by liquefied natural gas.

The MethaneSAT stands out for its very sensitive detection system for a satellite with such a large field of view, he notes.

If other satellites, such as the Vanguard of the Quebec company GHGSat, are likely to be more effective at identifying specific emissions on a given infrastructure, it is necessary to contract private companies to conduct flights over the facilities and collect the data. Combined with on-site leak measurement work, this solution can be costly.

The fact that an organization like EDF is able to raise the necessary funds for a large-scale project like MethaneSAT's is completely unprecedented and impressive, adds Daniel Horen Greenford.

Data published

EDF's goal is to make the data obtained by MethaneSAT available to the public online, particularly on Google Earth Engine, starting next year. Governments and organizations can use this to check whether the oil and gas industry is actually working to reduce its methane emissions.

THE [suivi] Measuring local and regional methane rates in real time is an important contribution. And the fact that this data is freely accessible is a huge advantage that could significantly improve transparency and hold the industry accountable.

Daniel Horen Greenford, postdoctoral researcher

By providing this data, EDF expects to increase pressure on major polluters to do their part. It's gone [d’obtenir d’eux] more transparency to have more reliable data. The researcher explains that it will be much easier to hold the industry accountable later.

So far, 155 countries have committed to reducing their methane emissions. Also at COP28 on climate change in Dubai at the end of 2023, around fifty oil and gas companies expressed their desire to reduce these emissions by 80 to 90% by 2030.

Last January, the Biden administration proposed tightening its methane regulations by imposing a fee on excess emissions from the U.S. oil and gas sector.

For its part, Canada plans to reduce methane emissions from the oil and gas sector by at least 75% by 2030 compared to 2012 emissions.

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