Technology

Scientists analysing high-resolution geochemical data from the rover identified around 24 different mineral types, revealing that the planet’s surface chemistry evolved over time, much like Earth’s ancient oceans. The findings suggest that Mars transitioned from harsh, acidic conditions to more neutral and eventually alkaline environments — marking multiple wet eras increasingly favourable for life. Published … Read more

In a major step toward building AI that continually learns and improves itself, Google researchers said that they have developed a new machine learning model with a self-modifying architecture. Called ‘HOPE’, the new model is said to be better at long-context memory management than existing state-of-the-art AI models. It is meant to serve as a … Read more

You all must have heard the rhythmic tick-tick sound of a clock in a quiet room, have you ever sat and thought about it, why does it happen? The answer lies in the simple science of how clocks keep time. The tick-tick sound comes from the movement of gears and parts inside the clock. In … Read more

When I was a kid, whenever my family and I travelled on a DTC bus in Delhi, I always ended up puking. As far as I remember, not a single trip went by without me feeling uneasy. To this day, I still get a feeling of dizziness and nausea whenever I take a taxi from … Read more

OpenAI has said that while superintelligent systems will bring many benefits, they will also carry risks that could be “potentially catastrophic”. In order to mitigate these harms, the ChatGPT-maker suggested conducting empirical research on AI safety and alignment, including whether the entire AI industry “should slow development to more carefully study these systems.” The company … Read more

Apple has released the first public beta of iOS 26.2, bringing a mix of interface refinements, new customisation options, and app improvements. Among the highlights are alarms for important reminders, a new sleep scoring system, updates to the News and Podcasts apps, and a transparency slider for the Liquid Glass lock screen. What’s New in … Read more

AI search engine startup Perplexity is easily one of the most talked about players in the tech world. It continues to draw attention not only because of its clashes with rivals and various legal challenges but also due to its consistent pace of shipping new features and AI-powered tools almost every month. In the last … Read more

Four wrongful death lawsuits were filed against OpenAI on Thursday, as well as cases from three people who say the company’s chatbot led to mental health breakdowns. The cases, filed in California state courts, claim that ChatGPT, which is used by 800 million people, is a flawed product. One suit calls it “defective and inherently … Read more

Boxfish have enchanted scientists and marine enthusiasts for decades. Despite their boxy shape, they are agile swimmers, inspiring research into how they get around. They are also cute, with pouting mouths and cubic bodies that come in a variety of bright, striking patterns: yellow with black polka dots, gray with blue stripes and more. Two … Read more

The Indian AI landscape is experiencing rapid growth, with several homegrown startups leading the charge in developing cutting-edge technology. These companies are focusing on creating AI solutions tailored to India’s unique linguistic and operational challenges, spanning vital sectors like healthcare, customer service, and language technology. Here is a look at five prominent startups, detailing their … Read more