Have you ever thought about teaching a robot to be polite? It's not as easy as it sounds, especially without specific examples to guide them. That's what a team of researchers set out to do. They developed three innovative models to create chatbots that can be either polite or impolite. One model, c
Cryptocurrencies, often seen as a means of exchange, don't really fit the bill. Instead, they're more like crypto assets, known for their wild price swings. If you're an investor looking to smooth out the bumps in your crypto asset portfolio, you can do so by creating an optimal mix using standard t
Digital health technologies are quickly becoming a big deal. These tools aim to change how we take care of our health and manage diseases. But putting them into practice isn't always easy. We'll look at how these technologies are imagined, designed, and used, as well as why they sometimes face resis
Cryptography is crucial for data security in today's software systems. That's why developers are turning to static analysis tools, known as crypto-detectors, to spot and fix problems with crypto-API use. But do these tools really work? To answer this, researchers created the MASC framework. This fra
Imagine being dropped into three different environments: one that's always changing, another that stays the same, and a third that's changing on a global scale. Which one would you think is easiest to survive in? Surprisingly, scientists found that a locally changing environment is the best for surv
Have you ever thought about how artificial intelligence sees different countries? This study dived into that question by giving four language models, or LLMs, different national identities, like being American or British. Each LLM got a unique nationality persona and was asked to rate countries. Gue
Scientists have come up with two ways to estimate how many people get Lyme disease, also known as Lyme borreliosis (LB). The first method looks at how many people have antibodies against the bacteria that cause Lyme disease, Borrelia, in their blood. They fix any mistakes in the tests that might say
Bitcoin has soared to an all-time high of $74, 504, just ahead of the US presidential election on November 3rd. This is a significant jump from its previous high in March, which was $73, 780. The world's top crypto has gained over 9% in the last day and has doubled in price over the past year. The
Cryptocurrencies might be called digital money, but they don't act like traditional cash. Instead, they're more like volatile assets. With over 2, 500 cryptocurrencies out there, each with its own wild price swings, investors are looking for ways to calm things down. One smart way is to mix and matc
You know how understanding sports can be tricky, right? Well, imagine trying to teach a computer to grasp all the rules, strategies, and history. That's what scientists have been working on with Natural Language Processing (NLP). They found that even the most advanced AI models struggle with sports,
