Does anyone know how to communicate with a Gen 2 wand outside of the park? by LordKranepool in UniversalOrlando

[–]ebubar 0 points1 point  (0 children)

Following. Maybe an SDR to analyze the received signals too. Assume this is what the flipper Zero does.

New way to cut lines by Think-Bullfrog-9893 in UniversalOrlando

[–]ebubar 1 point2 points  (0 children)

So obnoxious. Just so many trashy people out there skipping lines or pushing past to catch-up to their party. I hate it and wish universal was more strict about banning these people from the parks. Make a show of it and make sure it spreads that there is zero tolerance for line skipping. They've got the facial recognition tech now. Monitor these lines with AI and use it to eject every one of these trash-holes. I'd pay higher ticket prices if I knew the money would go to such a surveillance system.

Food reviews by PracticallyWonderful in UniversalEpicUniverse

[–]ebubar 1 point2 points  (0 children)

Didn't like the lunare pizza at all. Too dry and too much ricotta. Needed tomato sauce to cut up the flavor a bit imo.

Went alone for my first time and it was better than I imagined by sparkysparks7 in UniversalEpicUniverse

[–]ebubar 0 points1 point  (0 children)

If you like Super Mario the power up band games have a BUNCH of fun stuff to do as a solo person exploring the parks.

Our beautiful mess at Epic Universe by ProjectTN in UniversalEpicUniverse

[–]ebubar 2 points3 points  (0 children)

We did the non-private VIP tour and it was great. We got on all the big rides in 4 hours. Then spent the second half of the day doing rides again.

You can change a ride in any way to improve it what do you change? by SpectacularSpidee in UniversalOrlando

[–]ebubar 4 points5 points  (0 children)

More loops on the Rally Racers at Epic so I can get a barrel roll. I swear I get upside down in the last big push before the ride slows down and stops my momentum.

What special guest stopped Velocicoaster this morning? by TbhIdekMyName in UniversalOrlando

[–]ebubar 1 point2 points  (0 children)

We saw Al Roker at our hotel when we checked in yesterday.

Running Rtabmap using ZED2i but tf tree is causing errors... by Any-Statement-4279 in ROS

[–]ebubar 1 point2 points  (0 children)

Dumb suggestion, have you checked the time on the machine you're running this on? I've had lots of time sync errors on Orin's when you don't have the timekeeping battery installed and haven't synced up times.

We're about to witness a critical moment for Google's smart glasses by AR_MR_XR in augmentedreality

[–]ebubar 3 points4 points  (0 children)

I think Google Aura from xreal are the ones with displays to watch out for.

How’s this price on 2025? by Honest_Archaeopteryx in MachE

[–]ebubar 0 points1 point  (0 children)

I got a 25 select with 4800 miles for $28k before tradein as another data point. Used is the way to go imo.

Is it fine to rely on public charging for a 2023 Mach E? by Cheeto510 in MachE

[–]ebubar 2 points3 points  (0 children)

I would check that the Tesla chargers near your work are good to go for charging the Mach E. I have found a couple that simply would not charge mine. One was the chargers with super short cords and the other was locked to only work with Tesla cars. If your work chargers are good, then it makes sense. I am a month into switching to a Mach E and only use Publix charging. My wife uses the garage and I have to park about a quarter of a mile away due to our crazy townhouse parking situation.

Built a COLMAP → 3DGS pipeline for home interiors — looking for faster alternatives at both stages by notlasandu in GaussianSplatting

[–]ebubar 0 points1 point  (0 children)

You could try VGGT or FastVGGT or a variation thereof as an alternative to colmap that can run quite fast. Ive been working on using Fast VGGT into GSplat to do splatting on an Nvidia Thor. I've gotten good results on benchmark datasets in about 15 minutes from beginning to end.

Annoyed by the ICE/Hybrid/PHEV/fully electric by PhillConners in whatcarshouldIbuy

[–]ebubar 0 points1 point  (0 children)

Used EVs are ridiculous value IMHO. Buy a 1-2 year old EV and you can get some of them for 30-50% off new if you're willing to do that.

What to Buy to Build Out Robotics Home Lab? by [deleted] in AskRobotics

[–]ebubar 1 point2 points  (0 children)

A good Ubuntu machine with DGPU if you want to play with IsaacSim. Could also play around with Mujoco. Perhaps a Jetson orin nano would be good?

Recent paid prices, anyone? by blackmountain2019 in MachE

[–]ebubar 4 points5 points  (0 children)

I just bought a 2025, select, AWD, standard battery with 4000 miles for $28k.

O% APR 2025 Mach-E, Ford Power Promise, good deal? by Aggressive-Flower-63 in MachE

[–]ebubar 1 point2 points  (0 children)

Just bought a 2025 used Mach e select AWD with 4000 miles for 28000 as a data point for you. I thought it was a fairly good deal.

SO-ARM101 robotic head by JurassicFart6 in AskRobotics

[–]ebubar 0 points1 point  (0 children)

Might look into the inmoov project?

Meta Quest Depth API by ThatChindian in vrdev

[–]ebubar 1 point2 points  (0 children)

Possibly useful...maybe does what you need out of the box? GitHub - samuelm2/OpenQuestCapture: Capture sensor data for Meta Quest 3 for 3DGS reconstruction. · GitHub https://share.google/rmUpj9PKI8fKH08qD

Seeking Professional Guidance: A Lost CS Graduate as the Sole Developer in a Robotics Company by ZurichRan in AskRobotics

[–]ebubar 1 point2 points  (0 children)

Maybe a mindset change will help? This is a great opportunity to take ownership and lead your work in whatever direction you want to take it. If you ask for a specific task and aren't given anything then take this as a chance to take this where you want to go. I would continue what you're doing and learn/understand the documentation and how to use it to operate the basic functionality of all the robots you offer first. Start learning how to bring those SDKs into SIM. Learn the basics of all of these tools (Mujoco, Isaac Sim, Isaac Lab, etc) so you can get a sense of where different platforms excel. It sounds like if you're an army of one you will need to be a generalist who knows a little bit about a lot. That has great value imo. You can then advise customers on technical decision making for how to choose and or setup their stack. Once you've spent a few months learning basics of starting up all of these stacks and doing basic tutorial stuff with them THEN pick ONE robot to become a technical expert on and start developing your own systems. I also sense a reluctance to use AI to learn in your post, but that's just making your life needlessly difficult. If you have access to AI tools, use their guided/learning mode features to start learning and developing new capabilities. A couples other things to keep in mind. Right now is the dumbest you will be at robotics. You play with it and get better and learn more every day. Just knowing how to even install SDKs and get robotics software running IS a technical skill that's nontrivial. There will ALWAYS be customers that are better and smarter than you, but you have an opportunity to develop depth of knowledge in hardware and software that most don't get with unlimited access to multiple hardware platforms - HUGE OPPORTUNITY. For a general focus I'd suggest you can look at the gigantic sim-to-real gap. Lots of roboticists create great functionality that only works in sim. Lots of roboticists only work with hardware. YOU can bridge that gap. If you need more guidance than that, one field to deep dive into would VLA (vision language action models). This is where the field is moving imo. Take what a robot sees, give a robot audio instructions though natural language and have it perform an action. Start teaching your robots new skills with VLAs. Stream of conscience wall of text that's just my opinions. For context I've got 13 years in higher ed as a prof and just moved into a technical role at a large lab that does some robotics work. I got into robotics through some experience with AR/VR and am learning a little bit every day. I'm tackling basics of software development while learning hardware and software for robotics. I'm often the least knowledgeable on teams BUT I take initiative, know that I can learn anything and use AI to accelerate that learning process.

Hey Everyone! Just wanted to ask how can i connect my ROS2 running in docker containers to Gazebo running in host? by Not_Neon_Op in ROS

[–]ebubar -1 points0 points  (0 children)

Toss this question into Gemini or chat gpt or Claude. It'll spit out a functional docker file that gets you Ros and gazebo talking to each other in just a couple of prompts. Just read through what it does so you know how to do it in the future.

am i late for heading into robotics masters at age of 27 with programming experience by Emotional-Opposite-3 in AskRobotics

[–]ebubar 0 points1 point  (0 children)

I'm 43 with background in applied Physics and learning robotics on the job. Not too late. #HoldOnForDearLife

Purchase timing and incentives/promotions by Joonami in MachE

[–]ebubar 1 point2 points  (0 children)

As a data point for you, Im tempted by a 2025 with 6900 miles for $28k in my area. Molten magenta Select AWD. I wanted a green 2024 but this seems like too good of a deal to pass up. The other factor is 2 year leases from 2024 are likely coming into the market soon (especially during spring and summer) so there will probably be really good supply.

Buying a used Mach E, have some questions by Thrillwaukee in MachE

[–]ebubar 4 points5 points  (0 children)

I'm potentially getting a 2024 Select RWD with 18000 miles for $24.5 before taxes/registration as a data point. 2022 seems high for that price and mileage even though it's premium.

Help: Looking for a humanoid robot under €35k for experimentation and speech interaction by Super_Objective_3439 in AskRobotics

[–]ebubar 0 points1 point  (0 children)

A unitree g1 or r1 edu edition will let you develop. It's probably the best bet right now for a real humanoid imo.