We propose TesserAct, the first open-source and generalized 4D World Model for robotics, which takes input images and text instructions to generate RGB, depth, and normal videos, reconstructing a 4D ...

Abstract: 3D visual language multi-modal modeling plays an important role in actual human-computer interaction. However, the inaccessibility of large-scale 3D-language pairs restricts their ...

Robert F. Kennedy Jr.’s first year leading HHS brought sweeping changes — and deep concern from public health experts.

Abstract: As one of the automotive sensors that have emerged in recent years, 4D millimeter-wave radar has a higher resolution than conventional 3D radar and provides precise elevation measurements.

Forward-looking: Modern data storage has a short lifespan. Hard drives fail, SSDs wear out, and even magnetic tape needs periodic rewriting to avoid degradation. Now, an ambitious technology is aiming ...