Tootfinder

Good idea, perhaps the Commission could put this vision into practice for #EV roaming, so that the #AFIR provisions do not remain a dead letter?
From: @…

European Commission (@EUCommission@ec.social-network.europa.eu)
Attached: 1 image 🛬 Plane lands. Flight mode off. 💬 “Welcome to Italy! Use your mobile plan just like at home.” 8 years of free EU roaming – we've come a long way: → 2000s: €0.50–€1/min calls → 2007: roaming caps → 2017: the end of roaming charges → 2022: the improved “Roam like at home” pack extended to 2032, bringing: 🌐 Fast 5G access across the EU 💰 Protection from unexpected charges 🆘 Better access to emergency services Fair for opera…

Netanyahu said:
“There’s so many false reports of conversations that never happened, and I’m not going to get into that.”
“But I can tell you, I think that we do what we need to do, we’ll do what we need to do.
And I think the United States knows what is good for the United States,”
Anonymous administration officials had claimed that the Israelis reported they had an opportunity to kill the top Iranian leader, and that Trump waved them off of the plan

Exact requirements for battery-assisted qubit gates
Riccardo Castellano, Vasco Cavina, Mart\'i Perarnau-Llobet, Pavel Sekatski, Vittorio Giovannetti
https://arxiv.org/abs/2506.11855

Exact requirements for battery-assisted qubit gates
We consider the implementation of a unitary gate on a qubit system S via a global energy-preserving operation acting on S and an auxiliary system B that can be seen as a battery. We derive a simple, asymptotically exact expression for the implementation error as a function of the battery state, which we refer to as the it Unitary Defect. Remarkably, this quantity is independent of the specific gate being implemented, highlighting a universal property of the battery itself. We show that minimizi…

Quantum Learning and Estimation for Distribution Networks and Energy Communities Coordination
Yingrui Zhuang, Lin Cheng, Yuji Cao, Tongxin Li, Ning Qi, Yan Xu, Yue Chen
https://arxiv.org/abs/2506.11730

Quantum Learning and Estimation for Distribution Networks and Energy Communities Coordination
Price signals from distribution networks (DNs) guide energy communities (ECs) to adjust energy usage, enabling effective coordination for reliable power system operation. However, this coordination faces significant challenges due to the limited availability of information (i.e., only the aggregated energy usage of ECs is available to DNs), and the high computational burden of accounting for uncertainties and the associated risks through numerous scenarios. To address these challenges, we propo…

Good Morning #Canada
OTD in 1972, construction begins on Canada’s largest single-site #Hydroelectric project at Churchill Falls, Labrador. To commemorate this minor historical event in our country's impressive record of hydroelectric technology and power generation, let's focus on one of the newest projects. The controversial Site C in British Columbia will begin filling its reservoir this summer in preparation for starting operations.
#CanadaIsAwesome
https://youtu.be/gZARb7pLQeo?si=Wo5iEWE9ushqGBaS

After a full day of sessions, come relax and connect with fellow attendees at our Get-Together on 16 June, generously sponsored by our partner Search Guard. Enjoy tasty food, drinks, and live music – a fantastic opportunity to meet new people and catch up with familiar faces.
Learn more: https://2025.berlinbuzzwo…

Former Raiders LB Robert Spillane Thriving With New Team https://www.si.com/nfl/raiders/las-vegas-robert-spillane-elandon-roberts-devin-white-new-england-patriots

Periodic Bipedal Gait Learning Using Reward Composition Based on a Novel Gait Planner for Humanoid Robots
Bolin Li, Linwei Sun, Xuecong Huang, Yuzhi Jiang, Lijun Zhu
https://arxiv.org/abs/2506.08416

Periodic Bipedal Gait Learning Using Reward Composition Based on a Novel Gait Planner for Humanoid Robots
This paper presents a periodic bipedal gait learning method using reward composition, integrated with a real-time gait planner for humanoid robots. First, we introduce a novel gait planner that incorporates dynamics to design the desired joint trajectory. In the gait design process, the 3D robot model is decoupled into two 2D models, which are then approximated as hybrid inverted pendulums (H-LIP) for trajectory planning. The gait planner operates in parallel in real time within the robot's lea…

Design and Implementation of Washing Machine HUD Using FPGAs
Norman Stites, D. G. Perera
https://arxiv.org/abs/2506.11287 https://arx…

Design and Implementation of Washing Machine HUD Using FPGAs
In contemporary digital design education, practical field programmable gate array (FPGA) projects are indispensable for bridging theoretical concepts with real-world applications. This project focuses on developing a hardware-based simulation of a domestic washing machine controller using the Xilinx Spartan-3E development board. A critical component of the design is the graphical heads-up display (HUD), which renders real-time information about the machine's operational state and cycle selectio…

Test fitting boards in a STEP export of the current rack chassis using Dune3D for the first time.
It's definitely got some rough edges but I think it has potential. Doesn't feel as polished as SolveSpace but the STEP import is a key feature I've found missing in other tools.
But I can't figure out how to do boolean operations on imported step geometry, even if I say it's part of a solid body I'm not able to e.g. do an extrusion to cut off the lid of the ch…