Category Archives: Science

Business, Comes Next, Financial, green IT, Science, Security, TechNews

Trends in Cloud Computing

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Navigating the Clouds: Emerging Trends in Cloud Computing

In the evolving landscape of technology, Cloud Computing like Amazons AWS has cemented its position as a cornerstone. By Offering flexibility, scalability, and efficiency, cloud services are reshaping how businesses operate and innovate. Several emerging trends in Cloud Computing promise to accelerate growth, enhance security, and foster new ways of working. This blog post explores these trends, offering insights into how they will shape the future of business and technology.

Hybrid and Multi-Cloud Strategies: The adoption of hybrid and multi-cloud architectures is on the rise. Providing businesses with the best of both worlds. Combining the flexibility and scalability of public clouds with the control and security of private clouds. Organizations are increasingly leveraging multiple cloud providers to avoid vendor lock-in, optimize costs, and enhance business continuity. This approach enables a more resilient and flexible IT infrastructure, critical for adapting to the dynamic market demands.

Serverless Computing: Serverless computing is a paradigm shift from traditional cloud service models. Allowing developers to build and run applications and services without managing servers. This model is powered by the concept of Function as a Service (FaaS). So it automatically manages the allocation and provisioning of computing resources. Therefore it offers significant cost savings and operational efficiencies. And so businesses only pay for the actual compute time of their applications. This makes it an attractive option for startups and enterprises alike.

Enhanced Security and Compliance: With cyber threats becoming more sophisticated, cloud providers are bolstering their security measures. Advanced encryption, identity and access management (IAM), and zero-trust security models are becoming standard features of cloud services. Furthermore, as regulatory requirements evolve, cloud providers are ensuring that their services comply with regional and industry-specific regulations, providing businesses with the tools they need to manage data privacy and compliance effectively.

Sustainability in Cloud Computing

Sustainability is becoming a key consideration in cloud computing. Cloud providers are investing in green data centers, powered by renewable energy, and are optimizing their infrastructure for energy efficiency. This not only helps reduce the carbon footprint but also aligns with the growing demand for environmentally responsible business practices. Companies are increasingly prioritizing sustainability in their cloud selection criteria, reflecting a broader commitment to environmental stewardship.

Comes Next, Science, TechNews

Skin for Robots

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Skin for Robots – Researchers Develop ‘Human’ Skin from Living Cells

It may sound like science fiction, but it could soon become a reality. Apparently, Japanese researchers have attempted to mimic human skin to make artificial faces appear more natural. Researchers at the University of Tokyo are currently working on developing artificial skin from living cells. Although the results so far still seem quite bizarre, the research team is optimistic that they will soon be able to construct convincingly realistic humanoid robots with self-healing skin.

The artificial skin closely resembles human skin. It is not only soft, but it is also capable of self-repairing when damaged. This is explained by the scientists in their article, which they recently published. However, the concept of human robot skin does not yet seem to be fully developed. In particular, there appear to be difficulties with affixing the artificial skin to a suitable surface. Human skin is connected to underlying structures by tiny strands of flexible collagen and elastin. This is difficult to artificially replicate, as constructing a robot body would be too complex. Instead, the research team attempted to attach the artificial skin using small hooks as anchors. This attempt, however, eventually failed as the hooks tore out of the artificial skin.

Artificial Skin Not Just for Robots

In the meantime, the scientists have come up with some new methods. They have drilled numerous tiny holes into the surface of the robot to attach the artificial skin. They used a gel containing collagen as an adhesive, which fundamentally mimics human connective tissue.

However, it will still be a long road before we actually see the artificial skin on robots. The research team suspects that it will take many years before the technology can be implemented in practice. Project leader Shoji Takeuchi emphasized that another significant challenge is creating human facial expressions by integrating advanced actuators or muscles inside the robot.

In the future, the development of artificial skin could benefit not only robots. It could also be useful for researching skin aging, for cosmetics, and surgical procedures, including plastic surgery.”

Business, Financial, green IT, Science, TechNews

Future Car Sales

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The Automobile Industry and Car Sales: The Transformation of the last decade. Significant changes by technological advancements.

The last decade has witnessed a seismic shift in the automobile industry and car sales business. This period has been marked by significant changes, driven by technological advancements, environmental concerns, and evolving consumer preferences.

The Rise of Electric Vehicles (EVs)

One of the most notable changes has been the rise of electric vehicles (EVs). A decade ago, EVs were a niche market, largely dominated by Tesla. However, concerns over climate change and advancements in battery technology have propelled EVs into the mainstream. Major manufacturers like Volkswagen, General Motors, and Ford have committed to electrifying their fleets, signaling a paradigm shift in automotive technology.

The Impact of Autonomous Driving

Autonomous driving technology has also made significant strides. While fully autonomous cars are still on the horizon, semi-autonomous features like Tesla’s Autopilot and GM’s Super Cruise have started changing the way we think about driving. This technology not only promises to improve safety but also has implications for car ownership and urban design.

The Digitalization of Car Sales

The car sales business has undergone a digital revolution. Online sales platforms and virtual showrooms have become increasingly popular, a trend accelerated by the COVID-19 pandemic. Dealerships are now focusing on digital experiences, offering virtual test drives and online financing options, making car buying more accessible and convenient.

Sustainability and Manufacturing Innovations

Sustainability has become a central focus in car manufacturing. Automakers are not only developing more fuel-efficient and lower-emission vehicles but are also adopting sustainable manufacturing practices. The use of recycled materials and the pursuit of carbon-neutral factories reflect a broader shift towards environmental responsibility in the industry.

Business, Crypto, Financial, Science, Security

Cryptocurrency Revolution

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Cryptocurrency: A Revolution in Digital Finance

In recent years, the financial landscape has witnessed a dramatic transformation with the rise of cryptocurrencies. These digital assets have taken the world by storm because of promising to reshape the way we conduct financial transactions, invest and even think about money. The story of cryptocurrencies begins with the creation of Bitcoin in 2009 by an anonymous entity known as Satoshi Nakamoto. Bitcoin introduced the concept of a decentralized, peer-to-peer digital currency and powered by blockchain technology.

Key Features of Cryptocurrencies
  1. Decentralization: Cryptocurrencies are not controlled by any central authority, making them resistant to censorship and manipulation.
  2. Security: Transactions are secured through cryptographic techniques, making it extremely difficult for malicious actors to tamper with the system.
  3. Transparency: Blockchain technology records all transactions on a public ledger, ensuring transparency and accountability.
  4. Accessibility: Cryptocurrencies are accessible to anyone with an internet connection, opening up financial opportunities for the unbanked and underbanked populations.
Impact on Traditional Finance
  1. Reduced Transaction Costs: Cryptocurrency transactions often come with lower fees compared to traditional banking systems.
  2. Financial Inclusion: Cryptocurrencies can provide access to financial services for the billions of people worldwide so the traditional banking system can not exclude them.
  3. Innovation: The blockchain technology underlying cryptocurrencies has sparked innovation in various industries, such as supply chain management, healthcare, and voting systems.
  4. Investment Opportunities: Cryptocurrencies have become an attractive asset class for investors, offering the potential for high returns and diversification.
Key Players in the Cryptocurrency Revolution
  1. Bitcoin (BTC): The original cryptocurrency and so the most recognized. It serves as digital gold and a store of value.
  2. Ethereum (ETH): Known for its smart contract functionality, Ethereum has enabled the development of decentralized applications (DApps).
  3. Binance Coin (BNB): The native token of the Binance exchange and is one of the largest cryptocurrency exchanges in the world.
  4. Cardano (ADA): Known for its focus on sustainability, scalability and interoperability in blockchain technology.
Image by TeX9.net: Cryptocurrency Revolution
Image by TeX9.net: Cryptocurrency Revolution
AI, Science, TechNews

AI beats drone champion

Image: Artificial Intelligence, AI (Inteligencia artificial), via: pixabay, by: geralt.

AI beats drone world champion. The AI drone has defeated the human opponents and beat their best times by far. The AI ​​could only be beaten under changing conditions.

Who flies faster: humans or artificial intelligence (AI)? A team from the University of Zurich (UZH) and Intel has developed an AI that can control drones. Among other things, she had to compete with the world champion in the drone race and in shows: AI beats world champion.

Swift is the name of the AI ​​system. A AI system that the UZH team used to compete against the world’s best drone pilots: Alex Vanover, 2019 Drone Racing League Champion, Thomas Bitmatta, who became the MultiGP Drone Racing Champion in the same year, and Marvin Schaepper, three-time Swiss champion . At speeds of more than 100 km/h.

Thy flew a total of 25 races. The result was clear: Swift drone AI beats word champion challenger 15 times. The best time of the AI ​​pilot was half a second below that of the best human pilot. The team describes the results in the journal Nature.

AI beats world champion but humans are more adaptable

As long as the conditions stayed the way Swift had trained them, the AI ​​system had the edge. However, if the conditions changed, for example if it was too bright, then people could adapt better to the changed situation.

In complex games like chess or Go, AI has long been superior to humans. “Physical sports are more challenging for AI because they are less predictable than board or video games , ” said Davide Scaramuzza , head of the robotics and cognition group at UZH.

However, the drone races were not an end in themselves: Swift is intended to pilot drones in research or disaster missions, for example, where speed is important. “Drones have limited battery capacity; they use most of their energy to stay aloft. If we fly faster, we increase their usefulness ,” said Scaramuzza. “In applications such as forest surveillance or space exploration, this is important to cover large areas in a short time. In the film industry, fast autonomous drones could be used to capture action scenes. Last but not least, a high flight speed can make a crucial difference in rescue operations – for example with drones that are sent into a burning building.