(ANSA) – ROME, APRIL 19 – The Crui-Cnr-Infn working table on the ethics of scientific research was established today. The group, made up of representatives of universities and research institutions, open to the entire Italian scientific community, will address the crucial issue of freedom of research and the ways in which this intersects with ethical issues.
In the inaugural meeting, the group began a reflection on the autonomy of research and reiterated the need for it to always keep in mind the centrality of the person and the peaceful progress of humanity, especially in the phase of transformation of science into technologies that have significant impacts on the life of human communities.
All the institutions involved in the table underlined how scientists “believe in open, democratic, ethical and responsible science”. Nonetheless, “they are fully aware of the complexity in which they currently operate and have consolidated over time ethical lines for the development of research activities, consistent with European indications”.
Many interventions, in reiterating that research “can only be free, autonomous and transnational”, underlined the fact that “freedom inevitably entails responsibility”. Universities and research bodies intend to continue discussing this to update their practices and harmonize them with the best European practices, in compliance with the principles of Open Science.
The participants left with the commitment to continue working together to independently regulate the most delicate aspects of research activities, also by defining common practices. (HANDLE).
Rectors’ conference, roundtable on scientific research ethics – Science and Technology
Controversial Design Changes in Live Pixel 9 Pro: A Closer Look
Upcoming Pixel 9 Pro Features
Pixel 9 Pro Design Changes Under the Spotlight
Leaked photos of the alleged Pixel 9 Pro smartphone have set the internet ablaze with discussions about its controversial design alterations. According to the images obtained, the Pixel 9 Pro showcases noteworthy design changes compared to its predecessor. The alterations have taken users by surprise, leading to diverse opinions and debates in the tech community.
We can gather from the photos that the Pixel 9 Pro has pushed boundaries in terms of both aesthetics and functionality. The phone’s design changes include a rearranged camera setup and a revised placement of buttons and ports. These alterations demonstrate a radical departure from the traditional Pixel design language, inviting mixed reactions from users and enthusiasts.
Unlocking the Potential of On-Device AI with the Pixel 9
Exciting news about the upcoming Pixel 9 has emerged, hinting at advanced on-device AI features. Sources suggest that Google’s next flagship device will incorporate new AI capabilities, enabling users to experience enhanced performance and a more personalized smartphone experience.
The Pixel 9’s on-device AI is slated to offer improved voice recognition and object detection, allowing users to seamlessly interact with their device and harness its power more efficiently. By leveraging AI, the Pixel 9 is expected to introduce an array of features that prioritize user convenience and elevate the smartphone experience to new heights.
Track Your Location with Pixel’s Innovative Satellite Feature
Google’s upcoming Pixel phone is set to revolutionize navigation with its new satellite features. With the addition of satellite capability, Pixel users will now have the ability to share their real-time location with others via Google Maps. This innovative feature aims to enhance convenience and ensure a sense of safety for users in various scenarios.
The new satellite feature in the Pixel phone allows friends and family to track each other’s whereabouts with ease. Whether it’s a hiking adventure or a road trip, users can utilize this advanced feature to stay connected, plan meetups efficiently, and promptly navigate towards any location.
Brace Yourself for Pixel 9’s SOS Support System
The highly anticipated Pixel 9 is reportedly gearing up to provide a satellite SOS support system. This innovative system is touted to revolutionize safety measures by effectively leveraging satellite connectivity. The Pixel 9’s SOS support will actively assist users in urgent situations, offering quick and reliable aid.
With this feature, Pixel 9 users will have a reliable lifeline during emergencies. The SOS support system is intended to ensure user safety by efficiently connecting them with the relevant assistance and enabling them to promptly overcome unforeseen circumstances.
Pixel 9’s Appealing New Features Unveiled
The new features unveiled in the Pixel 9 have generated immense intrigue and excitement among tech enthusiasts. Google’s latest flagship device comes armed with a host of attractive features to captivate users.
Among the notable new features are the top-of-the-line camera enhancements, an enhanced display with superior visual quality, extended battery life, and an upgraded processor for seamless performance. The Pixel 9’s combination of innovative features is set to revolutionize the smartphone industry and provide users with an unrivaled experience.
Controversial Design Changes in Live Pixel 9 Pro: A Closer Look
Discovering the Largest Stellar-Mass Black Hole in the Milky Way Galaxy: Unexpected Findings in Astronomy
2024-04-18 05:00:05
A research paper by a team of astronomers claiming to have accidentally discovered the largest stellar-mass black hole ever detected in the Milky Way Galaxy has been published in the astronomical journal Astronomy & Astrophysics.announcementIt was done.
Stellar-mass black holes are formed by the gravitational collapse of a star, usually via a supernova explosion. It is much smaller than supermassive black holes such as Sgr A*, which is located at the center of our galaxy. Sagittarius A* has a mass about 4 million times that of the Sun, while the newly discovered stellar-mass black hole, Gaia BH3, has a mass about 33 times that of the Sun.
unexpected discovery
Gaia BH3 is about 2,000 light years away in the constellation Aquila, making it the second closest known black hole to Earth. Most of them are less than 10 times the mass of the Sun, and Cygnus X-1, the second-largest stellar-mass black hole in our galaxy, is only 21 times the mass of the Sun.
“No one expected that we would find a high-mass black hole lurking nearby, undetected until now,” said Pasquale Panuzzo, an astronomer at the Paris Observatory of the French National Center for Scientific Research (CNRS). He said, “This is a once-in-a-lifetime discovery in my research career.” Panuzzo is a member of Project Gaia, a collaborative research project that aims to create a detailed three-dimensional map of the galaxy.
companion
The research team discovered Gaia BH3 from observation data from the European Space Agency’s (ESA) Gaia astronomical observation satellite. Preparations were being made for large-scale data release to the scientific community, scheduled for 2025.
Data from the Gaia satellite detected an influence on the orbit of a companion star that forms a binary system with Gaia BH3. The observations were double-checked using data from the European Southern Observatory’s (ESO) giant telescope VLT, located in the Atacama Desert in Chile, South America.
An imaginary drawing comparing three stellar-mass black holes in our galaxy, Gaia BH1, Cygnus X-1, and Gaia BH3. Their masses are 10, 21, and 33 times that of the Sun (ESO/M. Kornmesser)
metal-deficient star
The discovery of such massive stellar black holes provides evidence that black holes can form through the collapse of metal-poor stars, which contain few elements heavier than hydrogen and helium. In astronomy, elements heavier than hydrogen and helium (heavy elements) are collectively called “metals.” Gaia BH3’s companion star has been found to have extremely low metal content, suggesting that the star that collapsed to form Gaia BH3 was also metal-deficient.
Because metal-deficient stars lose relatively little mass during their lifetimes, they are thought to leave behind more material at the end of their lives, forming high-mass black holes.
The authors decided to publish their findings early so that other astronomers can quickly begin studying this exceptional black hole. It is hoped that this will help clarify whether Gaia BH3 draws in substances from its surroundings.
(forbes.com Original text)
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