Science and Technology

A new experiment is quietly testing what happens when artificial intelligence systems interact with one another at scale, without humans at the center of the conversation. The results are raising questions not only about technological progress, but also about trust, control, and security in an increasingly automated digital world.A newly introduced platform named Moltbook has begun attracting notice throughout the tech community for an unexpected reason: it is a social network built solely for artificial intelligence agents. People are not intended to take part directly. Instead, AI systems publish posts, exchange comments, react, and interact with each other in ways…

Following nearly thirty years of distinguished service, NASA astronaut Suni Williams has revealed her retirement, drawing to a close a career shaped by resilience, leadership, and groundbreaking accomplishments. Her final assignment, an unforeseen nine-month stretch in orbit during Boeing’s Starliner test mission, has risen as a defining moment in contemporary space exploration.The announcement, confirmed by NASA on Tuesday, formally ends Williams’ tenure in the astronaut corps and transforms what was meant to be a short-duration test flight into her final journey to space. While the agency did not specify the precise timing behind her decision, the retirement caps a career…

The importance of staying hydratedWater is essential to every cell, tissue, and organ, playing roles that include regulating temperature, transporting nutrients, eliminating waste, sustaining blood volume and pressure, and enabling biochemical processes. Even minor fluid deficits can influence physical performance, mental clarity, digestion, and overall mood. Since the sensation of thirst often appears after the body already needs fluids, many individuals remain mildly dehydrated without realizing their gradual decline in function.How much hydration does one truly require?Guidelines shift according to age, gender, activity level, climate, and individual health. Common benchmarks include:Average daily total water intake (from foods and drinks) generally…

The 2026 Consumer Electronics Show in Las Vegas was dominated by AI, humanoid robots, and devices that push the boundaries of innovation. From towering robots to wearable tech, the event offered a window into the rapidly evolving tech landscape and the bets companies are making on artificial intelligence.This year, CES showcased more than just gadgets—it highlighted how AI is transforming industries, products, and the very way we interact with technology. Companies from around the globe brought their latest innovations, ranging from humanoid robots capable of factory tasks to AI-powered home appliances, smart jewelry, and next-generation chips. While some inventions remain…

Forgetting someone’s name at an inconvenient moment is something almost everyone experiences. Proper names behave unlike ordinary words: they tend to vanish even when familiar nouns and general knowledge stay within reach. Explaining this phenomenon involves examining how the brain stores and retrieves names, how attention and emotion influence their encoding, and how factors such as age, stress, and linguistic background reshape the way retrieval functions.Why proper names stand outProper names function as identifiers that carry minimal semantic cues. In contrast with a term like “dog,” which naturally evokes qualities, behaviors, and situational associations, a name such as “Sarah” offers…

Health anxiety, defined as an excessive fear of having or developing a serious medical condition, appears in many forms and intensities, and people often turn to the internet, social media, and symptom-checking apps as their main health information sources. Although easily accessible details can support and inform patients, the same abundance of information can intensify and prolong their worries. This article describes how and why information frequently heightens health anxiety, provides illustrative examples and data-supported trends, and outlines practical approaches for both individuals and clinicians.What is health anxiety and cyberchondria?Health anxiety can span from brief, manageable concern to ongoing, overwhelming…