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
Technology
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
The investigation into the near-catastrophic January incident on a Boeing 737 MAX operated by Alaska Airlines is a matter of utmost importance. This incident, which required an emergency landing, was captured on video and showed oxygen masks hanging loose in front of a panel that had blown out shortly after takeoff. The passengers were left
German chip maker, Infineon, revealed its decision to lay off 1,400 employees and relocate another 1,400 due to challenging market conditions. This restructuring effort, which began in May, is part of a broader initiative to enhance the company’s competitiveness. The CEO, Jochen Hanebeck, emphasized the importance of these changes in adapting to the market landscape.
Organic semiconductors have come a long way since thin-film devices were first introduced in the 1980s. From OLED displays to programmable lighting and biosensors, these materials have found a wide range of applications in the field of electronics. The recent focus on wearable electronics has led to the development of ever-higher device resolutions, particularly in
The increase in e-commerce has led to a significant rise in parcel deliveries worldwide, with 161 billion parcels delivered in 2022, doubling in just four years. In Australia alone, 5.6 million households made a monthly online purchase in 2023, resulting in millions of parcels being shipped each month. However, the reliance on high-emitting diesel vans
The intricate wing dynamics of flying animals have long fascinated researchers and engineers looking to develop innovative flying robotic systems. While the flapping mechanisms of birds and bats are well documented, the processes underlying the wing movements of many insects, particularly herbivorous species like rhinoceros beetles, have remained largely unknown. Researchers at Ecole Polytechnique Fédérale
The French auto industry is currently facing a pivotal moment as the country aims to phase out new combustion engine cars by 2035. This transition to electric vehicles is creating a ripple effect throughout the industry, particularly impacting workers at parts suppliers. The sale of new cars with petrol and diesel engines will only be