Emotion recognition is a crucial aspect of human interaction, providing valuable insights into a person’s mental state. Traditional emotion recognition systems have relied on static images, which limit their ability to capture the dynamic nature of emotions as they evolve over time. However, a new research study by Lanbo Xu from Northeastern University in Shenyang,
Technology
Fuel cells have emerged as a promising energy-conversion solution that generates electricity through electrochemical reactions without combustion, thereby reducing air pollution. These cells have the potential to power a wide range of technologies, from electric vehicles to portable chargers and industrial machines. However, many existing fuel cell designs rely on expensive materials and precious metal
The Volkswagen “dieselgate” scandal first came to light in 2015, when the German auto giant admitted to installing software to manipulate emissions levels in millions of vehicles across the globe. This revelation marked the beginning of one of Germany’s most significant post-war industrial scandals. Former CEO Martin Winterkorn played a key role in this scandal,
The concept of public transportation has been around for decades, providing a vital service for communities all over the world. However, with the rise of the gig economy and new technological advancements, it is time to rethink the traditional approach to public transit. Researchers at Concordia University have proposed a new system called On-Demand Transit
In the world of rideshare apps, the process of pairing drivers with riders efficiently is crucial. It’s not just about getting someone from point A to point B quickly, but also ensuring that the system maximizes happiness for all parties involved. This process, known as bipartite matching, is not just limited to rideshare apps. It’s
The recent blocking of a popular social media platform, referred to as X, in Brazil has sparked a heated debate among users and politicians regarding the legitimacy of such bans. The contentious issue has left many Brazilians struggling to navigate other social media platforms and has divided opinions on the freedom of speech, misinformation, and
Generative AI tools are being hailed as revolutionary in the corporate world, promising to save companies time and money. However, as Microsoft Vice President Vik Singh points out, there is one key element missing in these models – the ability to admit when they are unsure and ask for help. Singh emphasizes the importance of
In the bustling city of Nairobi, Kenya, a new trend is emerging in the hospitality industry. At the Robot Cafe, customers are greeted by robots carrying plates of food on inbuilt trays, sparking excitement and curiosity among visitors of all ages. This unique dining experience is the first of its kind in Nairobi and East
Artificial intelligence researchers made headlines recently for taking action to remove suspected links to child sexual abuse imagery from a widely used dataset. This incident sheds light on the ethical responsibilities that come with developing AI tools and the potential dangers of unethical practices in AI research. Addressing Ethical Concerns The revelation that the LAION
Virtual and augmented reality (VR and AR) have become increasingly popular in various industries for training purposes. A study conducted by researchers at the University of Toronto has shown that the use of VR and AR can have a significant impact on the way people perceive and interact with the real world. This study, published