Tootfinder

⚛️ 3D printing reshapes construction for nuclear energy
#energy

3D printing reshapes construction for nuclear energy
In a bold step toward transforming how nuclear infrastructure is built, the Department of Energy's Manufacturing Demonstration Facility, or MDF, at Oak Ridge National Laboratory, in partnership with Kairos Power and Barnard Construction, has successfully developed and validated large-scale, 3D-printed polymer composite forms for casting complex, high-precision concrete structures that would be technically challenging and costly to produce using conventional methods. The concrete forms are being…

Polymarket says it is buying little-known derivatives exchange QCX, in a move to legally re-enter the US market; a source says Polymarket will pay $112M (Bloomberg)
https://www.bloomberg.com/news/articles/2025-07-21/cr…

Inserting Planar-Measured Qubits into MBQC Patterns while Preserving Flow
Miriam Backens (Universit\'e de Lorraine, CNRS, Inria, LORIA, F-54000 Nancy, France), Thomas Perez (Inria, Palaiseau, France, LIX, CNRS, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France, CPHT, CNRS, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France)

Inserting Planar-Measured Qubits into MBQC Patterns while Preserving Flow
In the one-way model of measurement-based quantum computation (MBQC), computation proceeds via single-qubit measurements on a resource state. Flow conditions ensure that the overall computation is deterministic in a suitable sense, and are required for efficient translation into quantum circuits. Procedures that rewrite MBQC patterns -- e.g. for optimisation, or adapting to hardware constraints -- thus need to preserve the existence of flow. Most previous work has focused on rewrites that reduc…

TRUST-Planner: Topology-guided Robust Trajectory Planner for AAVs with Uncertain Obstacle Spatial-temporal Avoidance
Junzhi Li, Teng Long, Jingliang Sun, Jianxin Zhong
https://arxiv.org/abs/2508.14610 …

TRUST-Planner: Topology-guided Robust Trajectory Planner for AAVs with Uncertain Obstacle Spatial-temporal Avoidance
Despite extensive developments in motion planning of autonomous aerial vehicles (AAVs), existing frameworks faces the challenges of local minima and deadlock in complex dynamic environments, leading to increased collision risks. To address these challenges, we present TRUST-Planner, a topology-guided hierarchical planning framework for robust spatial-temporal obstacle avoidance. In the frontend, a dynamic enhanced visible probabilistic roadmap (DEV-PRM) is proposed to rapidly explore topologica…

Been working on n-dimensional sampling/filtering functions for https://thi.ng/tensors and created an interactive Desmos graph to illustrate 1D Lanczos filtering/interpolation:
http…

1D/2D/3D/4D tensors with extensible polymorphic operations and customizable storage

The annual Oktoberfest returns this October at Paulaner Bräuhaus at Kempinski Hotel Beijing Yansha Center.

Das ging schnell ... - Posts gelöscht: Liebes-Drama bei Chelsea-Helden? #News #Nachrichten

Rib jetten probeert t nog eens.
Schoof geeft 'oorlog' de schuld en kijkt verder weg.
https://debatdirect.tweedekamer.nl/2025-09-18/financien/plenaire-zaal/alge…

Pattern, which helps brands optimize their sales on online marketplaces, closes up 11.6% at $15.63 per share in its Nasdaq debut, after raising $300M in its IPO (Annie Palmer/CNBC)
https://www.cnbc.com/2025/09/19/amazon-reseller-patt…

Top Amazon reseller Pattern opens at $13.50 in Nasdaq debut after IPO raised $300 million
The Utah-based company ranks No. 2 among the top U.S. sellers on Amazon's third-party marketplace.

SLAM-based Safe Indoor Exploration Strategy
Omar Mostafa, Nikolaos Evangeliou, Anthony Tzes
https://arxiv.org/abs/2508.14235 https://arxiv.org/pdf/2508.142…

SLAM-based Safe Indoor Exploration Strategy
This paper suggests a 2D exploration strategy for a planar space cluttered with obstacles. Rather than using point robots capable of adjusting their position and altitude instantly, this research is tailored to classical agents with circular footprints that cannot control instantly their pose. Inhere, a self-balanced dual-wheeled differential drive system is used to explore the place. The system is equipped with linear accelerometers and angular gyroscopes, a 3D-LiDAR, and a forward-facing RGB-…