Science and Technology

A recently detected asteroid will pass relatively close to Earth this Monday, attracting the interest of astronomers and space agencies worldwide. Even with the narrow cosmic distance, experts stress that the object poses no risk to the planet and will proceed safely along its trajectory through space.Astronomers are closely monitoring an asteroid identified as 2026JH2, a rocky object that will pass near Earth at a distance of approximately 91,593 kilometers, or about 56,900 miles. According to calculations from the European Space Agency, the object will travel at roughly one quarter of the average distance between Earth and the moon, making…

Artificial intelligence systems are increasingly used to generate scientific results, including hypotheses, data analyses, simulations, and even full research papers. These systems can process massive datasets, identify patterns faster than humans, and automate parts of the scientific workflow that once required years of training. While these capabilities promise faster discovery and broader access to research tools, they also introduce ethical debates that challenge long-standing norms of scientific integrity, accountability, and trust. The ethical concerns are not abstract; they already affect how research is produced, reviewed, published, and applied in society.Authorship, Credit, and ResponsibilityOne of the most immediate ethical debates concerns…

AI code generation has evolved from a cutting‑edge experiment into a core pillar of contemporary software creation, shifting from simple snippet autocompletion to influencing architectural planning, testing approaches, security evaluations, and team operations, ultimately marking a major shift not only in development speed but in how humans and machines now collaborate throughout the entire software lifecycle.Copilots Pervading Everything: Spanning IDEs and the Broader ToolchainEarly AI coding assistants were initially built to offer suggestions within the editor, but now copilots are woven throughout the entire development lifecycle, spanning requirements collection, code evaluation, testing, deployment, and system observability.IDE copilots can craft new…

Artificial intelligence workloads have reshaped how cloud infrastructure is designed, deployed, and optimized. Serverless and container platforms, once focused on web services and microservices, are rapidly evolving to meet the unique demands of machine learning training, inference, and data-intensive pipelines. These demands include high parallelism, variable resource usage, low-latency inference, and tight integration with data platforms. As a result, cloud providers and platform engineers are rethinking abstractions, scheduling, and pricing models to better serve AI at scale.How AI Processing Strains Traditional Computing PlatformsAI workloads vary significantly from conventional applications in several key respects:Elastic but bursty compute needs: Model training may…

Obesity and excess weight are chronic, relapsing conditions with complex biological, environmental, and behavioral drivers. Medications for weight management are increasingly important tools that can produce clinically meaningful weight loss, improve metabolic health, and reduce disease burden when used as part of a broader treatment plan. This article explains how these drugs work, summarizes evidence of benefit, lists key risks, and sets realistic expectations for patients and clinicians.How weight-loss medications operateMedications influence multiple physiological systems involved in appetite control, fullness signals, digestive processes, and overall energy regulation:Appetite-modulating incretin receptor agonists (GLP-1 and dual GLP-1/GIP agonists) curb hunger, enhance satiety, and…

Understanding what gluten is and why it plays a significant roleGluten refers to a group of structural proteins mainly present in wheat, barley, rye, and their hybrids, contributing to dough elasticity and allowing baked products to rise and maintain their form; while it is harmless for most individuals, a smaller group experiences immune, allergic, or digestive reactions that lead to genuine health issues, so determining whether to avoid it depends on proper diagnosis, specific symptoms, and long-term nutritional considerations.When avoiding gluten clearly makes senseCeliac disease: an autoimmune condition in which gluten intake triggers damage to the small intestine. Global prevalence…

A new lunar expedition is not only ferrying astronauts but also moving live biological specimens created to uncover how space conditions influence the human body, offering breakthroughs that may transform the way future crews get ready for extended voyages far from Earth.Before the crew of NASA’s Artemis II mission set out on their voyage around the Moon, a distinctive scientific experiment had already begun its journey with them. Traveling inside the Orion spacecraft alongside the astronauts are miniature biological models, commonly known as “avatars,” which mirror essential elements of each crew member’s physiology. These small systems, crafted from human cells,…

Multimodal AI refers to systems that can understand, generate, and interact across multiple types of input and output such as text, voice, images, video, and sensor data. What was once an experimental capability is rapidly becoming the default interface layer for consumer and enterprise products. This shift is driven by user expectations, technological maturity, and clear economic advantages that single‑mode interfaces can no longer match.Human communication inherently relies on multiple expressive modesPeople rarely process or express ideas through single, isolated channels; we talk while gesturing, interpret written words alongside images, and rely simultaneously on visual, spoken, and situational cues to…

Synthetic data refers to artificially generated datasets that mimic the statistical properties and relationships of real-world data without directly reproducing individual records. It is produced using techniques such as probabilistic modeling, agent-based simulation, and deep generative models like variational autoencoders and generative adversarial networks. The goal is not to copy reality record by record, but to preserve patterns, distributions, and edge cases that are valuable for training and testing models.As organizations collect more sensitive data and face stricter privacy expectations, synthetic data has moved from a niche research concept to a core component of data strategy.How Synthetic Data Is Transforming…

Space technology is experiencing swift evolution as commercialization, digital innovation, and sustainability targets reshape the sector, with governments no longer acting as the exclusive forces behind space initiatives. Private enterprises, emerging startups, and global collaborations now hold pivotal influence. At the heart of this transformation lie reusable launch systems, steadily altering the frequency, cost efficiency, and dependability with which payloads are delivered to orbit.Reusability as a Catalyst for Lower Costs and Broader AccessReusable launch systems are reshaping the economics of spaceflight. Traditionally, rockets were discarded after a single mission, making each launch extremely expensive. Today, reusability focuses on recovering and…