In theory, sending signals from iPhone apps to and from the brain with non-invasive technology could be achieved through a combination of brain-computer interface (BCI) technologies, machine learning algorithms, and mobile app development. Brain-Computer Interface (BCI): BCI technology can be used to record brain signals and translate them into commands that can be understood by a computer or a mobile device. Non-invasive BCIs, such as electroencephalography (EEG), can track brain activity using sensors placed on or near the head[6]. For instance, a portable, non-invasive, mind-reading AI developed by UTS uses an AI model called DeWave to translate EEG signals into words and sentences[3]. Machine Learning Algorithms: Machine learning algorithms can be used to analyze and interpret the brain signals recorded by the BCI. These algorithms can learn from large quantities of EEG data to translate brain signals into specific commands[3]. Mobile App Development: A mobile app can be developed to receive these commands and perform specific actions on the iPhone. The app could also potentially send signals back to the brain using technologies like transcranial magnetic stimulation (TMS), which can deliver information to the brain[5]. However, it's important to note that while this technology is theoretically possible, it's still in the early stages of development and faces significant technical and ethical challenges. Current non-invasive BCIs do not have the same level of fidelity as invasive devices, and the practical application of these systems is still limited[1][3]. Furthermore, ethical considerations around privacy, consent, and the potential for misuse of this technology must also be addressed[13]. Sources [1] You can now use your iPhone with your brain after a major breakthrough | Semafor https://www.semafor.com/article/11/01/2022/you-can-now-use-your-iphone-with-your-brain [2] ! Are You A Robot? https://www.sciencedirect.com/science/article/pii/S1110866515000237 [3] Portable, non-invasive, mind-reading AI turns thoughts into text https://techxplore.com/news/2023-12-portable-non-invasive-mind-reading-ai-thoughts.html [4] Elon Musk's Neuralink implants brain chip in first human https://www.reuters.com/technology/neuralink-implants-brain-chip-first-human-musk-says-2024-01-29/ [5] BrainNet: A Multi-Person Brain-to-Brain Interface for Direct Collaboration Between Brains - Scientific Reports https://www.nature.com/articles/s41598-019-41895-7 [6] Brain-computer interfaces and the future of user engagement https://www.fastcompany.com/90802262/brain-computer-interfaces-and-the-future-of-user-engagement [7] Mobile App + Wearable For Neurostimulation - Accion Labs https://www.accionlabs.com/mobile-app-wearable-for-neurostimulation [8] Signal Generation, Acquisition, and Processing in Brain Machine Interfaces: A Unified Review https://www.frontiersin.org/articles/10.3389/fnins.2021.728178/full [9] Mind-reading technology has arrived https://www.vox.com/future-perfect/2023/5/4/23708162/neurotechnology-mind-reading-brain-neuralink-brain-computer-interface [10] Synchron Brain Implant - Breakthrough Allows You to Control Your iPhone With Your Mind - Grit Daily News https://gritdaily.com/synchron-brain-implant-controls-tech-with-the-mind/ [11] Mind uploading - Wikipedia https://en.wikipedia.org/wiki/Mind_uploading [12] BirgerMind - Express your thoughts loudly https://birgermind.com [13] Elon Musk wants to merge humans with AI. How many brains will be damaged along the way? https://www.vox.com/future-perfect/23899981/elon-musk-ai-neuralink-brain-computer-interface [14] Models of communication and control for brain networks: distinctions, convergence, and future outlook https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7655113/ [15] Mind Control for the Masses—No Implant Needed https://www.wired.com/story/nextmind-noninvasive-brain-computer-interface/ [16] Elon Musk unveils Neuralink’s plans for brain-reading ‘threads’ and a robot to insert them https://www.theverge.com/2019/7/16/20697123/elon-musk-neuralink-brain-reading-thread-robot [17] Essa and Kotte https://arxiv.org/pdf/2201.04229.pdf [18] Synchron's Brain Implant Breakthrough Lets Users Control iPhones And iPads With Their Mind https://hothardware.com/news/brain-implant-breakthrough-lets-you-control-ipad-with-your-mind [19] An Apple Watch for Your Brain https://www.thedeload.com/p/an-apple-watch-for-your-brain [20] Toward an information theoretical description of communication in brain networks https://direct.mit.edu/netn/article/5/3/646/97541/Toward-an-information-theoretical-description-of [21] A soft, wearable brain–machine interface https://news.ycombinator.com/item?id=28447778 [22] Portable neurofeedback App https://www.psychosomatik.com/en/portable-neurofeedback-app/ [23] Intro to Brain Computer Interface http://learn.neurotechedu.com/introtobci/

When trying to download the SF Symbols 5 from https://developer.apple.com/sf-symbols/ I get the following error: AccessDeniedAccess DeniedTPTDDDRWPA4DP07G6WzFvROjgWGcenpOUtV8eECyQqt+lXynXGWT7CIXssUDhQd8tT6towxql069msZ+7AHCYpqEOhc=

I am trying to download the SF Symbols 5 app on my Mac but I get an error when I try to download through the SF Symbols page. This is supposedly the download link that is not working: https://devimages-cdn.apple.com/design/resources/download/SF-Symbols-5.dmg. I assume this is probably a temporary error but I thought I would bring this to attention anyway.

Hello! I am developing an ebook reader iOS app that uses c/c++ codec as a page renderer. The codec uses TrueType as a font rendering engine that requires access to .ttf (or .ttc) files. Currently, I supply TrueType with fonts embedded in the app package, so they lay within the app sandbox. The codec supports the whole unicode plane and many languages that ebooks may use, but the fonts I supply don't have some of the important glyphs (i.e. katakana or hangul). I see that iOS has its own font storage, located in /System/Library/Fonts/ directory. The codec is able to parse this directory and read .ttf files located inside, using these fonts as a fallback in the case when the supplied fonts can't draw certain glyphs. I use opendir and fopen(in "rb" mode) as a way to read the data, and it works well. Does this type of access to the system directory violate the sandbox rule for an app distribution, and, if yes, is there a way to get access to stored .ttf files not violating the mentioned rule?

I created a custom icon using illustrator. I've drawn Ultrathin, duplicated the same and increased stroke width followed by expanding and creating a compound mask. When I try to validate the same I am getting Interpolation error, I am unable to figure where the error is. Can someone please help?

Hello! I need advice. According to Apple's guidelines, is it permissible to ask users during the initial app launch, through an OnBoarding screen (example in the screenshot), if they are older than 16 when the Age Rating on the App Store is set to 9+? I want to determine if the user from Europe and the UK has reached the age of consent in order to display or not display the GDPR consent form to them. Thanks!

Hi, I'd like to remove the SF Symbols. I'm not sure if I can just delete it in the applications folder because I see that it takes 364.3 MB of disk space to install, but only 24.9 MB in the applications folder. I'm using macOS Monterey 12.7 Can anybody tell me how to delete it?

We're working on new UX designs and we're wondering if iPhone SE compatibility is required for App Store approval as it will impact our work. Appreciate any insight here!