विज्ञान समाचार

Professor David Chiaramonti is looking down at the ground to help resolve a problem up in the sky: airplanes' emissions of carbon dioxide (CO2) and other pollutants.

Inspired by the distribution of sunflower seeds, a group of scientists say they have developed a new city-pattern that ensures the best distribution of solar energy utilization "in low solar radiation countries."

Given the huge problem-solving potential of artificial intelligence (AI), it wouldn't be far-fetched to think that AI could also help us in tackling the climate crisis. However, when we consider the energy needs of AI models, it becomes clear that the technology is as much a part of the climate problem as a solution.

The launch is a boost for Japan's space program following a recent streak of successes, including a historic precision touchdown on the moon of an unmanned spacecraft last month.

Officials said there was no immediate threat to the tiny town of Grindavik - evacuated after a previous eruption - or to a major power plant in the area.

The spacecraft's instruments will study how Earth's oceans, atmosphere and land masses interact and how that interaction impacts climate change.

A study, published in One Earth, is the first to analyze the interplay of electrification and hydrogen in EU climate neutrality scenarios at greater sectoral detail. The analysis shows higher potential for electrification and identifies a more confined deployment range for hydrogen-based energy than earlier studies.

In a new study, researchers have developed a method for capturing carbon dioxide from the atmosphere, powered by clean and relatively inexpensive geothermal energy.

To reach the goal of 82% renewable energy in Australia's grid by 2030, we'll need to build a lot more solar.

Australia's research institutions are targets for nefarious actors, from China and elsewhere. The Australian Security Intelligence Organisation (ASIO) has publicly tabled an "awareness" of various attempts to compromise the sector.

The ambition of policymakers navigating the energy transition has surpassed the capacity of economic modeling for the first time, a new keynote paper argues.

Solid-state batteries store and release charge by nudging ions back and forth between two electrodes. From our usual point of view, the ions flow through the battery's solid electrolyte like a gentle stream.

It is winter, the typical time for colds. What if you could simulate how the disease may spread? At the Cluster of Excellence Collective Behavior at the University of Konstanz, Julia Klein, a doctoral student in computer science, and colleagues investigated how using strict, rule-based methods can help better estimate the parameters for Markov chains. The findings are published in the journal PLOS ONE.

If we train artificial intelligence (AI) systems on biased data, they can, in turn, make biased judgments that affect hiring decisions, loan applications, and welfare benefits—to name just a few real-world implications. With this fast-developing technology potentially causing life-changing consequences, how can we make sure that humans train AI systems on data that reflects sound ethical principles?

One of the grand challenges for materials science is the design and discovery of new materials that address global priorities such as Net Zero.

लॉस एलामोस नेशनल लेबोरेटरी की एक शोध टीम बड़े पैमाने पर मैलवेयर विश्लेषण में कई महत्वपूर्ण कमियों को दूर करने के लिए कृत्रिम बुद्धिमत्ता का उपयोग कर रही है, जिससे माइक्रोसॉफ्ट विंडोज मैलवेयर के वर्गीकरण में महत्वपूर्ण प्रगति हो रही है और उन्नत साइबर सुरक्षा उपायों का मार्ग प्रशस्त हो रहा है।अपने दृष्टिकोण का उपयोग करते हुए, टीम ने मैलवेयर परिवारों को वर्गीकृत करने में एक नया विश्व रिकॉर्ड बनाया है।

Keep scrolling to find out more about Testosterone Replacement Therapy (TRT).

Imagine adjusting your clothes to beat the summer heat or winter chill just by changing the temperature of your clothes, on the go. Wearable thermal control devices promise just that, offering portable personal thermal comfort. Not only that, but these devices also have other applications such as providing temperature feedback in virtual and augmented reality and offering thermotherapy for heat issues among others.

US tech giant Google was set Thursday to open an AI research hub in Paris, the French government said, part of a trend for big tech firms to base teams in European centers.

When we see false information circulating, we might move to debunk it. But prebunking lies and explaining manipulation techniques can work better.