LND topic: models page 1

models

Who’s really in charge of your photos? Models fight back against unexpected use

May 16, 2026

Twelve professional models, including a well-known TV actress, have taken a nightclub to court. They say the club posted their photos online without asking first. These pictures are from 2011, when the club had a different name. Even today, those posts are still there. The models argue that linking

science

Joint Models vs. Cox: Which Works Best in Real‑World Studies?

May 15, 2026

In studies that track health markers over time and link them to when people experience an event, researchers often use “joint models. ” These methods combine two types of data: repeated measurements and the time until an event happens. They are seen as a fair way to see how a marker, like kidney fun

health

Understanding Body Tissue Through Time-Lagged MRI Scans

May 11, 2026

Scientists use a special kind of MRI that tracks how water moves in body tissues over tiny slices of time. Called time-dependent diffusion MRI, it helps doctors see details smaller than what regular scans show. Water molecules dance around in healthy and sick tissues differently. By watching this da

environment

What Happened When Climate Doom Scenarios Got Debunked?

May 10, 2026

For years, a scary climate change prediction called RCP 8. 5 shaped headlines, school lessons, and even government policies. It painted a picture of extreme warming, dying coastlines, and global collapse—all by the end of the century. But now, the scientists who created these worst-case scenarios ha

politics

Airbnb and Anysphere Face U. S. Probe Over Chinese AI Use

April 30, 2026

House Republicans have opened a new inquiry into how U. S. tech firms might be using AI models built in China. The investigation comes as lawmakers push to curb what they see as national‑security risks and to stay ahead in the global AI contest. Both the House Committee on Homeland Security and th

technology

New AI model boosts coding and research with fewer questions

April 24, 2026

OpenAI just released a fresh update to its AI tools, called ChatGPT 5. 5, built for people who need help with tough tasks like coding and research. Seven weeks after its last version, this new model is here to make everyday digital work easier. The team behind it says it can figure out confusing pro

science

Uncertain Future of the Atlantic Ocean’s Heartbeat

April 21, 2026

The Atlantic ocean has a giant conveyor belt that moves warm water north and cold water south. Some news pieces say this system might stop soon, causing very bad winters in Europe and chaos worldwide. That claim is built mainly on computer tests that use extreme pollution guesses, not on real measur

technology

AI steps into science labs to speed up drug research

April 18, 2026

OpenAI’s newest AI model, named after DNA pioneer Rosalind Franklin, isn’t built to write poems or plan dinner menus. Instead, it’s trained to dig through mountains of scientific data to help researchers find new medicines faster. Drug development usually takes over a decade, but this tool could cut

technology

Bias Check for Smart Vision‑Language Models

April 15, 2026

Large vision‑language models are getting smarter, but they can still favor certain groups. Researchers noticed that the tools used to spot these biases were limited in size and scope. To fill that gap, a new test set called VLBiasBench was created. The benchmark covers nine common bias them

science

How Cells Feel Their Surroundings on Fiber-Based Materials

April 7, 2026

Scientists often ask: how do cells "know" if a surface is soft or stiff when it’s made of tiny fibers instead of a flat sheet? This question matters because the answer helps design better materials for healing wounds or growing new tissues. The study looks at two common ways to measure this stiffnes