Astronomer Dr. Richard Lieu proposes a new theory that explains gravity without relying on dark matter, a type of invisible matter thought to make up about 27% of the universe. Lieu’s research suggests that gravity can exist without mass, which could revolutionize our understanding of the cosmos. According to Lieu, extra gravity required for galaxies … Read more
The 2024 Nobel Prize in Medicine has been awarded to American scientists Victor Ambros and Gary Ruvkun for their discovery of microRNA, a previously unknown genetic switch that could lead to significant medical breakthroughs. Despite the development of treatments and tests using microRNAs against various illnesses, none have yet reached patients. The concept is simple: … Read more
Cisco has confirmed to BleepingComputer that it is investigating recent claims of a breach after stolen data was put up for sale on a hacking forum. A threat actor named IntelBroker claimed to have gained access to Cisco-related files, including developer data and customer information, on June 10, 2024. IntelBroker shared samples of the allegedly … Read more
Some people seem to be consistently unhappy despite achieving their goals or experiencing positive events. The problem may not lie with bad luck or an unfair life but rather with ingrained behaviors that perpetuate discontentment. 1) Constant Comparison Constant comparison can lead to decreased self-esteem and psychological distress. It breeds dissatisfaction and unhappiness by placing … Read more
Warren Buffett, the “Oracle of Omaha,” is making a significant move with his investment firm Berkshire Hathaway, selling nearly $10 billion worth of shares in Bank of America. This comes as the company sits on its largest pile of cash ever, leaving investors wondering what Buffett knows that Wall Street doesn’t. Buffett’s strategy focuses on … Read more
Artificial intelligence has made significant progress in recent years, but one challenge developers face is coordinating complex multi-agent systems. These systems involve multiple AI agents working together, which can lead to difficulties in control and scalability. Current solutions are often heavy and require extensive resources, making deployment and testing complicated. OpenAI’s Swarm Framework aims to … Read more
MIT researchers have developed a technique that allows them to expand tissue 20-fold before imaging it, making nanoscale imaging possible with conventional light microscopes. This method uses a gel that forms crosslinks spontaneously and exhibits strong mechanical properties, allowing for higher expansion rates than previous gels. The technique works by breaking select bonds in the … Read more
Generative AI systems have become increasingly complex, making it challenging to evaluate their strengths and weaknesses. Organizations, researchers, and developers face significant challenges in systematically evaluating different models, including Large Language Models (LLMs), retrieval-augmented generation (RAG) setups, or variations in prompt engineering. Traditional methods for evaluation can be cumbersome, time-consuming, and highly subjective. To address … Read more
Scientists at the University of California Santa Barbara have made a groundbreaking discovery by creating the first-ever movie of electric charges moving inside a solar cell. Using an ultrafast scanning electron microscope, researchers fired electrons and captured images using a pico-second scale shutter. The ability to visualize charges in action will help scientists better understand … Read more
Unsuccessful men often fall into patterns that hinder their progress in life. Their evening routines are particularly detrimental, leading to stagnation and dissatisfaction. To avoid these pitfalls, it’s essential to recognize the habits of unsuccessful men and adopt healthier alternatives. Here are eight common evening habits of unsuccessful men and how to replace them with … Read more