SnO2 has long been recognized as a crucial component in the development of efficient perovskite solar cells (PSCs) due to its exceptional properties such as high transparency, electron mobility, and band alignment. However, despite its advantages, SnO2 has been plagued by intrinsic and surface defects that can lead to carrier recombination issues at the SnO2/perovskite
Technology
The Singapore Airshow 2023, Asia’s largest aviation event, took off with a bang this week, showcasing an array of aerial displays to the public for the first time since 2020. This year’s event comes at a critical juncture for the aviation industry in Asia, as it begins to recover from the devastating impact of the
China’s new year holiday spending last week surged past pre-pandemic levels, official figures showed, a rare bright spot for an economy struggling with sluggish consumption and deflation. Domestic spending on entertainment, dining, and travel soared during this year’s “Golden Week”, which officially ended on Saturday, according to a statement from Beijing’s Ministry of Culture and
OpenAI, a California-based start-up specializing in generative artificial intelligence, has recently struck a deal with investors that values the company at $80 billion or more. This news comes after a tumultuous year for OpenAI, during which the company faced internal strife and leadership changes. The reported agreement, although not yet confirmed by OpenAI, would involve
In a groundbreaking development, a team of researchers at Amazon AGI has unveiled the largest text-to-speech model ever created. This model, known as the Big Adaptive Streamable TTS with Emergent abilities (BASE TTS), boasts an impressive 980 million parameters and was trained on a massive dataset of 100,000 hours of recorded speech. The team’s efforts
Advancements in technology have led to the development of various applications such as self-driving vehicles, target tracking systems, and remote sensors, all of which rely on the high-speed and error-free operation of wireless data transceivers and radar systems. One crucial component in these systems is the phase locked loop (PLL), which assists in the synthesis,
The European Union’s landmark legislation, the Digital Services Act (DSA), has set the stage for a significant shift in the digital landscape. This comprehensive law aims to hold digital companies accountable for illegal and problematic content on their platforms. While larger platforms have already been subject to its regulations since August, the DSA will now
Revolutionizing battery technology is one of the most significant challenges in materials science. As the world transitions towards sustainable energy sources and the urgency to achieve Net Zero increases, the search for new materials becomes crucial. In an astonishing breakthrough, researchers at the University of Liverpool have discovered a solid material that exhibits rapid lithium
5G networks offer numerous features that improve connectivity and enhance user experience. Among these features is network slicing, which involves segmenting the network to logically divide it into slices based on current requests. This segmentation ensures a guaranteed level of signal quality, as resources can be dynamically allocated to specific segments. To ensure the effectiveness
In today’s digital age, ensuring the security of our personal information has become increasingly important. When it comes to disposing of our old phones, many of us wonder if simply removing the SIM card is enough to prevent others from accessing our sensitive data. In this article, we will delve into the necessary steps to
Sarcasm is a complex linguistic phenomenon that is frequently observed in online communication. It serves as a means for individuals to express their deep-seated opinions or emotions in a specific manner that can be witty, passive-aggressive, or often demeaning toward the person being addressed. Identifying sarcasm in written text is crucial, particularly when it comes
US President Joe Biden’s recent foray into TikTok has sparked controversy and raised eyebrows. As the Chinese-owned social media platform is still considered a security risk by the US government, Republican critics have lashed out at Democrat Biden for endorsing an app that is banned on federal government devices due to concerns about data harvesting
The rapid development of technology over the past few decades has led to an increasing demand for efficient and long-lasting batteries. However, the current lithium-ion batteries that power our devices have several drawbacks, including limited battery life, the risk of fire, and high production costs. In order to overcome these challenges, researchers at the National
In a recent development, Elon Musk’s brain implant company Neuralink has made a significant move by changing its legal corporate home from Delaware to Nevada. This decision comes after a Delaware judge invalidated Musk’s $55.8 billion pay package as CEO of Tesla, prompting him to consider relocating the company’s corporate registration to Texas. This article
The production of hydrogen through water splitting using solar energy or other renewable resources is seen as a promising method for sustainable hydrogen production on a large scale. However, most photoelectrochemical water splitting systems currently available are either inefficient, unstable, or not suitable for large-scale implementation. Researchers at the Ulsan National Institute of Science and
