The quest for higher energy densities in batteries has led researchers to explore the potential of lithium-metal batteries as an alternative to the widely used lithium-ion batteries. While lithium-metal batteries offer the promise of significantly higher energy densities, they have been plagued by issues such as short lifespans due to the growth of lithium dendrites
Technology
Roboticists around the world have been working tirelessly to design robotic grippers capable of picking up and manipulating various objects. However, many of the grippers currently available are inspired by human hands and are thus complex and expensive to build and program. While these grippers perform well in intricate object manipulation tasks, their high degree
Cognitive flexibility, the ability to swiftly transition between different thoughts and mental concepts, is a crucial skill that allows individuals to excel in various tasks. This unique capability supports multitasking, rapid skill acquisition, and the ability to adapt to new situations. While advancements in artificial intelligence (AI) have been remarkable, current AI systems still lack
The Meta security report released on Thursday revealed that despite Russia’s efforts to utilize generative artificial intelligence in online deception campaigns, these tactics have proven to be largely unsuccessful. Meta, the parent company of Facebook and Instagram, has managed to disrupt deceptive influence operations, highlighting the limitations of AI-powered strategies in this context. There is
Detecting anomalies in time series data is a challenging task, especially in complex systems like wind farms where hundreds of turbines generate millions of data points. Traditional deep-learning models are often used for this purpose, but they can be costly and require expertise to implement and maintain. However, a recent study by MIT researchers suggests
Recent research conducted by CSIRO has unveiled some enlightening insights into the level of air tightness in new Australian homes. These findings suggest that modern homes are up to 50% more airtight than those built in 2015. The significance of this discovery lies in the fact that airtight homes not only provide greater comfort to
Africa’s contribution to global greenhouse gas emissions is relatively low compared to other regions of the world. However, with the continent’s rapid population growth, urbanization, and industrialization, there is a risk that emissions could increase significantly in the future. This article analyzes the potential impact of Africa’s growth on global carbon emissions and explores different
Wireless internet has become an essential part of our daily lives, supporting various activities from professional communications to entertainment. However, the increasing demand for wireless internet access has led to a rise in power consumption and carbon emissions worldwide. In light of this, researchers are exploring energy-efficient techniques to support communication and data transmission. One
The Paris 2024 Olympics have brought a wave of technological innovations aimed at enhancing the experience for individuals with visual impairments. As the global spotlight shines on Paris for the Olympic Games, efforts have been made to ensure that people of all abilities can fully participate and enjoy the events. The organizers of Paris 2024
In a groundbreaking federal court ruling, Google’s dominance in internet search has been deemed as an illegal monopoly. Despite Google being widely recognized as the best search engine available in the United States, the company has been accused of maintaining its stronghold through anticompetitive practices. Judge Amit Mehta’s decision sheds light on Google’s tactics of
Susan Wojcicki, a trailblazer in the tech industry, has left a lasting legacy on companies like Google and YouTube. Her impact on the field of technology as a female executive has been significant, breaking barriers in a male-dominated industry. Wojcicki’s work at Google and YouTube has forever changed the landscape of the internet and online
Upon first glance, CrossBot may appear to be a simple prototype resembling a lawnmower with a single black pole and a tablet-sized screen. However, don’t let its unassuming appearance fool you. Created by Hovannes Kulhandjian, an associate professor in electrical and computer engineering at Fresno State, CrossBot is a powerful device designed to protect children
Dr. Jin Gu Kang and his team at the Nanophotonics Research Center at the Korea Institute of Science and Technology (KIST) have made a groundbreaking discovery in the field of cooling technology. They have developed a colorful radiation-cooling liquid crystal material that can cool without the need for external power while also emitting vibrant colors.
One of the vital metrics in both human health and biomedical research is body mass. It serves as an indicator of overall health and can predict potential health issues. For researchers working with mice, measuring body mass has traditionally been a stressful and unreliable process. The traditional method involves removing the mice from their cages
In a recent cross-disciplinary study conducted by researchers at Washington University in St. Louis, a surprising psychological phenomenon was uncovered at the intersection of human behavior and artificial intelligence. The study revealed that participants actively adjusted their behavior when informed that they were training AI to play a bargaining game. This adjustment was driven by