Scientists have been left perplexed by an ultra-bright celestial object that is brighter than it should be. NASA has been tracking ultraluminous X-ray sources, which can be 10 million times brighter than the Sun, to understand their workings. These objects break the Eddington limit, which is a fundamental rule of astrophysics that states that an
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Scientists and engineers at UNSW Sydney have made progress in solving a critical problem that has been hindering the development of quantum computers that could potentially solve the biggest challenges faced by humanity. The issue of cramped space has been addressed by the use of jellybean quantum dots, which are elongated areas between qubit pairs
Scripps Research chemists have developed a new and controllable method for making benzocyclobutenes (BCBs) that has been a long-standing issue in the field of pharmaceutical chemistry. BCBs are highly valued as building blocks for drug molecules but have been notoriously challenging to access. In a paper published in Science, the researchers described their new method
Blood clots are a vital defense mechanism in the body that helps to stop bleeding and keep us alive. However, if the body is losing a lot of blood, the clotting process may not be sufficient. Researchers have developed a new synthetic replacement system that targets internal injuries without causing any damage of its own.
Minecraft Legends has been released, offering players a chance to return to the blocky world of Minecraft. Minecraft was originally released in 2011 and has become one of the most successful computer games ever made. The game involves mining, acquiring resources, and crafting buildings and goods. Other aspects of the game include combat and constructing
The European Parliament committees are preparing to vote on regulations that will restrict the use of artificial intelligence (AI) in the European Union. The move towards this goal was initiated by the European Commission two years ago, and EU member states provided their negotiation position at the end of last year. The arrival of ChatGPT
Cornell University researchers have developed a robot called ReMotion that can replicate a remote user’s movements in real-time, creating an automatic embodiment of the user’s physical space. This technology can convey key body language that is lost in standard virtual environments and allow for better, more dynamic interactions between remote collaborators. How ReMotion Works The
Although COVID-19 is no longer considered a global health emergency by the World Health Organization, researchers are still working to understand more about the virus and its impact on the body. A new analysis of data from 585 patients admitted to the ICU at Northwestern Memorial Hospital has found that a high percentage of those
As the planet continues to grow warmer, a team of atmospheric scientists from the Indian Institute of Technology and the University of California have found that the number of atmospheric rivers (ARs) associated with flooding in India has been rising. In their study published in the journal Communications Earth & Environment, the group describes how
Researchers from the University of Strathclyde in the United Kingdom have created a new type of microphone that can autonomously collect acoustic data while consuming low levels of power. Andrew Reid presented his work on “Unnatural Hearing—3D Printing Functional Polymers as a Path to Bio-Inspired Microphone Design” at the 184th Meeting of the Acoustical Society
Cold water therapy has become a popular activity among many people, who believe it to be beneficial for both their mental and physical health. This practice can take various forms, such as outdoor swimming, cold showers, and ice baths. Athletes have been using cold water therapy for a while as a way to reduce muscle
Researchers at Utrecht University and the University of Antwerp have discovered that a catalyst for clearing CO2 becomes more active and selective if its pretreatment is modified. Catalysts are essential for clearing CO2 or converting it into something useful in the energy and transportation sectors where large amounts of the greenhouse gas are emitted. The
Google has launched Bard, an AI-powered chatbot to compete with Microsoft’s ChatGPT. The company announced the expansion of its use of artificial intelligence across its platform during its annual developer conference in Silicon Valley. According to executives, generative AI will be used to enhance the tech giant’s search engine, with all core products reimagined. Bard
Residents of a house in Hopewell, New Jersey, were surprised to find a grapefruit-sized metallic object had fallen through the roof and hit the floor of their home on Monday. The object left a hole in the roof and dented the floor. No one was in the house at the time of the incident. Could
As concerns grow over China’s ownership of TikTok and the effects of social media on children’s mental health, tech regulation has been gaining momentum on Capitol Hill. President Joe Biden has called for bipartisan legislation to impose stricter limits on the collection of personal data and ban targeted advertising to children. Both Republicans and Democrats
