quantumquetzal
Joined 6 years ago
Joined 6 years ago
Wouldn’t a better solution be DNS sinkholing, like PiHole or AdGuard Home?
Re: #2. I’m assuming the varying depth is manually-controlled? Or is it automated by some method? If it’s manual, can the adjustment be made while transcription is active? In other words, can I change the focal distance to match the speaker without interrupting the speaker?
All in all, cool stuff! Best of luck with the work.
It’s a decently-common occurrence. There’s a significant amount of literature pointing to the fact that people who are DHH avoid group conversations because they can’t follow along (see references). This sort of falls hand-in-hand with speech localization, which is another unsolved problem (and likely is unsolvable without true AR).
https://journals.sagepub.com/doi/10.1177/1084713807301322
There are a few issues that are unanswered by this video (which isn't intended to be a technical deep dive, but I don't see any related links in the video description):
1. How do these glasses handle multiple simultaneous speakers? Based on the display I saw, it shows the speakers' words sequentially, which starts to fall apart in real-world environments, especially group conversations. This is a big problem, and wider adoption is contingent on handling this elegantly.
2. These appear to be the classic "smart glasses" display style that's pervasive in consumer head-worn displays today, where content is projected at a fixed depth in front of the wearer. Because the captions aren't anchored at the same focal distance as the speaker, the wearer's eyes will swap between the captions and the speaker's faces, which is a tiring activity, and can make the wearer feel like they're not part of the conversation or being rude.
3. As mentioned by another commenter, this is a useful idea for people who lose their hearing later in life. That said, this is less (although certainly still) useful for people who have congenital hearing loss and primarily communicate via ASL.
All in all, it's exciting to see growing interest in this space, as it's easily extendable to people learning a new language or navigating a foreign country. I think offloading the speech-to-text to a tethered mobile device is a good choice (though it would be nice to do low-latency wireless transmission).
- Non-competes. Your rationale for non-competes is a non sequitur here. A union can represent workers and negotiate against signing non-competes if it is legal in a state, which would make a union desirable in that case.
- Military contracts. Whether it belongs in the workplace is irrelevant. The fact of the matter is that there are many tech employees who are averse to working on certain projects, and a union representing them would be able to negotiate what kind of contracts their members would work on.
- Benefits - A union certainly is viable here.
- Outside of work - a union would certainly be able to defend their members’ right to not be terminated for reasons irrelevant to their work, expressing their opinions on a controversial matter being one of those potential reasons.
At the same time, nobody has to venerate anything in these threads either. Positive and negative discussion should be encouraged. But merely stating that "it's gonna be cancelled, place your bets" (as many of the comments at the bottom of this thread do) does not constitute meaningful or intellectually-stimulating conversation, and we as a community should strive to do better than that.
It's an exhausting exercise to attempt to find good-faith discussion of the products being released.
While I'm unsure of the market for Starline, I think it presents an interesting alternative to XR-based collaboration: why bother with trying to reinvent the entirety of reality or augment it, when we can insteas capitalize on existing technologies and eke every bit of computw out of them?
Who's to say which methodology is 'correct"? The technology alone is impressive. Hopefully this can see wider adoption to find out where it fits in the technological landscape.
I spent a lot of time in graduate school researching AR/VR technology (specifically regarding its utility as an accessibility tool) and learning about barriers to adoption.
In my opinion, there are three major hurdles preventing widespread adoption of this modality:
1. *Weight*: To achieve powerful computation like that of the HoloLens, you need powerful processing. The simplest solution to this is to put the processing in the device, which adds weight to it. The HoloLens 2 weighs approximately 566g (or 1.24lb), which is a LOT of weight compared to a pair of traditional glasses, which weigh approximately 20-50g. Speaking as someone who developed with the HL2 for a few years, all-day wear with the device is uncomfortable and untenable. The weight of the device HAS to be comfortable for all-day use, otherwise it hinders adoption.
2. *Battery*: Ironically, making the device smaller to accommodate all-day wear means that you're simultaneously reducing its battery life, which reduces its utility as an all-day wearable: any onboard battery must be smaller, and thus store less energy. This is a problematic trade-off: you don't want the device to weigh too much that people can't wear it, but you also don't want the device to weigh too little that it ceases to have function.
3. *Social Acceptability*: This is where I have some expertise, as it was the subject of my research. Simply put, if a wearer feels as though they stand out by wearing an XR device, they're hesitant to wear it at all when interacting with others. This means that an XR device must not be ostentatious, as the Apple Vision Pro, HoloLens, MagicLeap, and Google Glass all were.
In recent years, there have been a lot of strides in this space, but there's a long way to go.
Firstly, there is increasingly an understanding that the futuristic devices we see in sci-fi cannot be achieved with onboard computation (yet). That said, local, bidirectional, wireless streaming between a lightweight XR device (glasses) and a device with stronger processing power (a la smartphone) provides a potential weigh of offloading computation from the device itself, and simply displaying results onboard.
Secondly, Li+ battery tech continues to improve, and there are now [simple head-worn displays capable of rendering text and bitmaps](https://www.vuzix.com/products/z100-smart-glasses) with a battery life of an entire day. There is also active development work by the folks at [Mentra (YC W25)](https://www.ycombinator.com/companies/mentra) on highlighting these devices' utility, even with their limited processing power.
Lastly, with the first two developments combined, social acceptability is improving dramatically! There are lots of new head-worn displays emerging with varying levels of ability. There was the recent [Android XR keynote](https://www.youtube.com/watch?v=7nv1snJRCEI), which shows some impressive spatial awareness, as well as the [Mentra Live](https://mentra.glass/pages/live) (an open-source Meta Raybans clone). In terms of limited displays with social acceptability, there are the [Vuzix Z100](https://www.vuzix.com/products/z100-smart-glasses), and [Even Realities G1](https://www.evenrealities.com/g1), which can display basic information (that still has a lot of utility!).
As an owner of the Vuzix Z100 and a former developer in the XR space, the progress is slow, but steady. The rapid improvements in machine learning (specifically in STT, TTS, and image understanding) indirectly improve the AR space as well.