بریده‌ها و براده‌ها

از دقت حملات و ترور های اسرائیل تعجب میکنید راز این برتری اطلاعاتی در تسلط بروی تکنولوژی های ارتباطی ، برتری هوایی و حجم بالای پهپاد های نظارتی ، پردازش سیگنال و ... است که به کمک ابزار های پیشرفته پردازش دیتا و هوش مصنوعی منجر به کشف اهداف میشود.

https://x.com/FieldMarshalPSO/status/1839961989126263286
#فناوری #هوش_مصنوعی

https://twitter.com/amalizadeh/status/1779067908288557544?t=XmNaG0IGDnNlhDj4e6resQ&s=19
#آینده #فناوری

Making sense of a clash between humanity and technology

Katharine Viner, editor-in-chief


If you find yourself perplexed by our heady new age of artificial intelligence, then you’re in good company. There’s a moment in our riveting new podcast series Black Box when host Michael Safi explains: “Some of the smartest computer scientists in the world have no idea what these things are thinking.”
We launched the first two episodes of Black Box this week. The first tells the story of Geoffrey Hinton, the AI expert who left Google last year with a very public warning about the possible dangers of programmes such as ChatGPT. Episode two sees Michael and producers Alex Atack and Joshua Kelly hunting the creators of ClothOff, a disturbing app which has been used to generate deepfaked naked images of young girls.
We are in, Michael says, a unique moment in time as this technology collides with humanity. The threats – and, of course, the possibilities – of AI are becoming increasingly central to Guardian reporting.
#هوش_مصنوعی #پادکست #فناوری

If you think OpenAI Sora is a creative toy like DALLE, ... think again. Sora is a data-driven physics engine. It is a simulation of many worlds, real or fantastical. The simulator learns intricate rendering, "intuitive" physics, long-horizon reasoning, and semantic grounding, all by some denoising and gradient maths.

I won't be surprised if Sora is trained on lots of synthetic data using Unreal Engine 5. It has to be!

Let's breakdown the following video. Prompt: "Photorealistic closeup video of two pirate ships battling each other as they sail inside a cup of coffee."

- The simulator instantiates two exquisite 3D assets: pirate ships with different decorations. Sora has to solve text-to-3D implicitly in its latent space.
- The 3D objects are consistently animated as they sail and avoid each other's paths.
- Fluid dynamics of the coffee, even the foams that form around the ships. Fluid simulation is an entire sub-field of computer graphics, which traditionally requires very complex algorithms and equations.
- Photorealism, almost like rendering with raytracing.
- The simulator takes into account the small size of the cup compared to oceans, and applies tilt-shift photography to give a "minuscule" vibe.
- The semantics of the scene does not exist in the real world, but the engine still implements the correct physical rules that we expect.

Next up: add more modalities and conditioning, then we have a full data-driven UE that will replace all the hand-engineered graphics pipelines.



https://twitter.com/DrJimFan/status/1758210245799920123?t=s9hDSkySTrjEscLuJUhq-g&s=19


openai.com/sora


#هوش_مصنوعی #فناوری #سینما

https://youtu.be/Cb1Dv565f2I?si=7Dq29X_Y0SI3ussG
#آینده #فناوری

https://www.techradar.com/phones/a-tiny-radioactive-battery-could-keep-your-phone-running-for-50-years

#آینده #فناوری

https://twitter.com/Digiato/status/1745849017529995595?s=19
#آینده #فناوری

ریگتی کامپیوتینگ، یکی از نوآورترین شرکتهای جهان در حوزه پردازش کوانتومی، واحد پردازش کوانتومی (QPU) جدید خود به نام «نوورا – Novera» را رونمایی کرد.

این اولین QPU تجاری شرکت است که بر اساس معماری کلاس چهارم «آنکا – Ankaa» ساخته شده است. نوورا QPU شامل یک تراشه ۹-کیوبیتی...


https://twitter.com/Masoud_Zamani/status/1739348137964118070
#آینده #فناوری

پرینتر سه بعدی فولاد!
حتی قطعات فولادی حساس آئرواسپیس رو باهاش میشه پرینت کرد.
ده سال پیش این پرینتر، خواب و خیالی بیش نبود.
#معجزه‌علم

🔗 Shahram (@shzmortazavi)


#فناوری

#فناوری
مطالب جالبی که امروز خوندم (29):
- محققان MIT (از جمله رامین حسنی محقق ایرانی- اتریشی) سیستم Air-Guardian مبتنی بر AI رو ساختند. به خلبان‌ها کمک می‌کنه در شرایط بحرانی به هر چی لازمه توجه کنند.
نیروی هوایی آمریکا و بوئینگ از تامین‌کنندگان مالی پروژه هستند


https://vxtwitter.com/AmirMojiry/status/1721645710041403449?t=e0kcsCK6naI0MUiK6c4A5g&s=19

A prototype microchip design revealed today by IBM could pave the way for a world of much smarter devices that don't rely on the cloud or the internet for their intelligence. That could help soldiers who operate drones, ground robots, or augmented-reality gear against adversaries who can target electronic emissions. But the new chip—modeled loosely on the human brain—also paves the way for a different sort of AI, one that doesn't rely on big cloud and data companies like Amazon or Google.

Unlike traditional chips that separate memory from processing circuits, the NorthPole chip combines the two—like synapses in the brain that hold and process information based on their connection to other neurons. Writing in the journal Science, IBM researchers call it a "neural inference architecture that blurs this boundary by eliminating off-chip memory, intertwining compute with memory on-chip, and appearing externally as an active memory."

Why is that important and what does it have to do with the future? Today's computers have at least two characteristics that limit AI development.

First, they need a lot of power. Your brain, running on just 12 watts of power, can retain and retrieve the information you need have a detailed conversation while simultaneously absorbing, correctly interpreting, and making decisions about the enormous amount of sensory data required to drive a car. But a desktop computer requires 175 watts just to process the ones and zeros of an orderly spreadsheet. This is one reason why computer vision in cars and drones is so difficult, a huge limiting factor for autonomy. This energy inefficiency is one reason why many of today's AI tools depend on enormous enterprise cloud farms that consume enough energy to power a small town.

The second problem is that we're reaching the atomic limit of how many transistors we can fit on a chip...

The NorthPole chip has 22 billion transistors and 256 cores, according to the paper. There are, of course, chips with more transistors and more cores. But NorthPole's unique architecture allows it to operate exponentially more efficiently on tasks like processing moving images. Against a comparable chip with "12nm silicon technology process node and with a comparable number of transistors, NorthPole delivers 25✕ higher frames/joule," according to the paper. If you wanted to connect a lot of them in an enterprise cloud environment to run a generative AI program like ChatGPT, you could shrink that cloud down considerably. Cloud computing that used to take a massive building of servers suddenly fits in the back of a plane. But of course you also need fewer chips for things like small drones and robots...


https://www.govtech.com/artificial-intelligence/microchip-breakthrough-could-reshape-future-of-ai
#آینده #فناوری #هوش_مصنوعی

Colossal grabs $60 million Series A for moonshot mammoth project

Colossal, the company known for its mission to resurrect a woolly mammoth (or at least, an elephant with some very mammoth-like traits), is back with $60 million in Series A funding. But despite the fanfare and cash, there’s not a ton of scientific progress to report.

+
https://techcrunch-com.cdn.ampproject.org/v/s/techcrunch.com/2022/03/09/colossal-grabs-60-million-series-a-for-moonshot-mammoth-project
#آینده #فناوری

The war that put Silicon Valley in its place
Energy, not the tech sector, is still the motor of history

https://www.ft.com/content/0c76474f-ece6-4395-80b7-18cc5df481e0?shareType=nongift
#فناوری #انرژی #آینده