Tootfinder

Motorisierte VR-Schuhe wollen Laufen in Virtual Reality natürlicher machen
Ein britisches Start-up hat eine Kickstarter-Kampagne für motorisierte VR-Schuhe erfolgreich abgeschlossen. Der Preis liegt jenseits der Tausend-Dollar-Marke.

GulliVR: A Walking-Oriented Technique for Navigation in Virtual Reality Games Based on Virtual Body Resizing
Andrey Krekhov, Sebastian Cmentowski, Katharina Emmerich, Maic Masuch, Jens Kr\"uger
https://arxiv.org/abs/2508.11304

GulliVR: A Walking-Oriented Technique for Navigation in Virtual Reality Games Based on Virtual Body Resizing
Virtual reality games are often centered around our feeling of "being there". That presence can be significantly enhanced by supporting physical walking. Although modern virtual reality systems enable room-scale motions, the size of our living rooms is not enough to explore vast virtual environments. Developers bypass that limitation by adding virtual navigation such as teleportation. Although such techniques are intended (or designed) to extend but not replace natural walking, what we often ob…

From virtual Z gates to virtual Z pulses
Christopher K. Long, Crispin H. W. Barnes
https://arxiv.org/abs/2509.13453 https://arxiv.org/pdf/2509.13453…

From virtual Z gates to virtual Z pulses
Virtual $Z$ gates have become integral for implementing fast, high-fidelity single-qubit operations. However, virtual $Z$ gates require that the system's two-qubit gates are microwave-activated or normalise the single-qubit $Z$ rotations$\unicode{x2014}$the group generated by $X$, $\operatorname{SWAP}$, and arbitrary phase gates. Herein, we extend the theory of virtual $Z$ gates to the pulse-level, which underlies both gate design and the recent advancements of pulse-level quantum algorithms. T…

Generative AI for Misalignment-Resistant Virtual Staining to Accelerate Histopathology Workflows
Jiabo MA, Wenqiang Li, Jinbang Li, Ziyi Liu, Linshan Wu, Fengtao Zhou, Li Liang, Ronald Cheong Kin Chan, Terence T. W. Wong, Hao Chen
https://arxiv.org/abs/2509.14119

Generative AI for Misalignment-Resistant Virtual Staining to Accelerate Histopathology Workflows
Accurate histopathological diagnosis often requires multiple differently stained tissue sections, a process that is time-consuming, labor-intensive, and environmentally taxing due to the use of multiple chemical stains. Recently, virtual staining has emerged as a promising alternative that is faster, tissue-conserving, and environmentally friendly. However, existing virtual staining methods face significant challenges in clinical applications, primarily due to their reliance on well-aligned pai…

Virtual Reality auf der Connect 2025: So sieht Metas neue VR-Strategie aus
Bei der Connect 2025 dreht sich fast alles um KI-Brillen und neue Interfaces. Virtual Reality bleibt zwar im Programm, aber der Fokus verlagert sich sichtbar.

Ohne mechanische Verbindung: Virtuelles Kuppeln von Zügen per Ultrabreitband
Das DLR hat ein Funksystem für den Bahnsektor auf Basis von Ultrabreitband-Technologie getestet. Es soll das virtuelle Verknüpfen von Zugverbänden ermöglichen.

Outpace Reality: A Novel Augmented-Walking Technique for Virtual Reality Games
Sebastian Cmentowski, Fabian Kievelitz, Jens Kr\"uger
https://arxiv.org/abs/2508.11314 https:…

Outpace Reality: A Novel Augmented-Walking Technique for Virtual Reality Games
The size of most virtual environments exceeds the tracking space available for physical walking. One solution to this disparity is to extend the available walking range by augmenting users' actual movements. However, the resulting increase in visual flow can easily cause cybersickness. Therefore, we present a novel augmented-walking approach for virtual reality games. Our core concept is a virtual tunnel that spans the entire travel distance when viewed from the outside. However, its interior i…

20 Jahre unbemerkt: 1440 Lehrerstellen nur virtuell besetzt
Baden-Württemberg hat 20 Jahre lang Lehrerstellen, die frei wurden, nicht nachbesetzt. Das will niemandem aufgefallen sein.
https://www.

KDE Plasma 6.4: Geschmeidiger, freundlicher und hilfreicher
Die Desktop-Umgebung KDE Plasma 6.4 kachelt die virtuellen Desktops flexibler mit Fenstern, vereinfacht die Bedienung und legt bei der HDR-Darstellung nach.

Noch einige der zuletzt hier besonders häufig geteilten #News:
20 Jahre unbemerkt: Programmierfehler sorgt für fehlende Lehrer