3+ min ago   (91+ words) Digital images have become the default currency of communication, evidence, commerce, and journalism, yet every photograph that travels across an open network is exposed to silent modification. A cropped receipt, a spliced face, a doctored medical scan, or an altered…...

42+ min ago   (68+ words) Depth perception is one of the most fundamental challenges in computer vision, and for robots, autonomous vehicles, and augmented reality systems, it is the difference between smooth navigation and costly failure. Deep learning has produced stereo matching networks that achieve…...

2+ hour, 27+ min ago   (55+ words) Online shoppers scrolling through a popular product on a major e-commerce platform may face thousands of customer reviews, each expressing a slightly different opinion about quality, price, delivery, durability, or customer service. Reading them all is impossible, and the automated…...

2+ hour, 27+ min ago   (84+ words) A sweeping new survey published in Multimedia Tools and Applications maps the full arc of the deepfake era, from the first crude face swaps to today’s diffusion models capable of producing hyper-realistic, temporally coherent synthetic video. The study, led by…...

4+ hour, 48+ min ago   (55+ words) Three-dimensional printing has rapidly become one of the most versatile fabrication strategies for advanced energy storage devices, offering unprecedented control over geometry, porosity and material distribution. Compared with conventional slurry-based manufacturing, which relies on coating, calendaring and layer-by-layer stacking, additive…...

5+ hour, 52+ min ago   (610+ words) Every day, the world’s digital systems generate more than 2.5 quintillion bytes of data, and by some estimates roughly 90 percent of all data in existence has been created within just the last decade....

7+ hour, 21+ min ago   (795+ words) A team of cryptographers in China has unveiled the first publicly verifiable encryption scheme capable of withstanding the most aggressive class of attacks against encrypted cloud backups, a breakthrough that could reshape how organizations prove the integrity of duplicated data…...

7+ hour, 48+ min ago   (525+ words) Artificially generated podcasts have become one of the most striking demonstrations of how far speech technology has come. Google’s NotebookLM, with its Audio Overview or “Deep Dive” feature, can transform any document into a lively two-host conversation that sounds remarkably…...

8+ hour, 40+ min ago   (658+ words) For decades, one of the most stubborn bottlenecks in building faster, greener computer memory has been a simple question of timing: how do you deliver an electrical pulse short enough and powerful enough to flip a magnetic bit in a…...

8+ hour, 46+ min ago   (94+ words) Tracking a single object through a video stream sounds like a solved problem until the lights go out. When a camera plunges into darkness, smoke fills the frame, or a pedestrian steps behind a car whose hot engine glows in…...