Technology Definition and 505 Threads

ChatGPT is talking to me in real time! I’m having a two-way verbal conversation with a computer, which felt surreal at first. ChatGPT gives you 9 voices to choose from: Ember: Confident and optimistic Arbor: Easygoing and versatile Cove: Composed and direct Juniper: Open and upbeat Maple...

Not ordered and based upon potential impact over next 3-5 years 1. AI for scientific discovery: While artificial intelligence (AI) has been used in research for many years, advances in deep learning, generative AI and foundation models are revolutionizing the scientific discovery process. AI...

If you know what this cable is for, you are old :wink:

Hi, new tool, Postgres.new https://postgres.new/ Allows the creation of databases, schemas, tables; the querying of said tables, through natural language and some AI. Will there be a need for many current database-related jobs? @jedishrfu @newjerseyrunner

It is strange to talk about this in a scientific and high tech forum. Are we really better off with all the high tech gadgets in our lives? I was an EE and manager of EE for 30yrs before I retired. Even though my specialties is analog & RF. I had my share of designing hardwares using MPU and I...

How did you find PF?: Good Need documents to help me understand quantum computing!

I am a retired Tech who needs find better solutions for my everyday projects (my oldest book = CRC Handbook of Chemistry and Physics 52nd edition) . Presently - understanding heat transfer , water vapour mobility , air movement due to Temp and relative humidity. Too many variables , need help.

TL;DR Summary: how can i merging two cods hey, iam new at coding and i must to make a project to my school. the project is fire occurs when the tempreture sensor feels the rise in tempreture opeans the fan when the smoke senor indicate the smoke pump the water i use these two videos...

Hi everybody I am Jamal from Atlanta. I am currently a student at the faculty of Industrial Technology, it's my second year. I came across your forum several before when I was preparing for the exams and just decided that it would be a good idea to finally join it and become a full member. Nice...

Thought this sounded exciting, if nothing else then as possible basis for a discussion. Toward the Stars: Technological, Ethical, and Sociopolitical Dimensions of Interstellar Exploration. Regards. EDIT: Corrected link.

Clearly there aren't clearcut answers. Still, any comments or arguments for/against? Security improvements would be a plus. I don't have any overly-specific use in mind, though I intend to do somewhat heavy machine learning with it.

I am a 20-year-old man who has graduated in the field of wood technology and its industrial applications. However, I am very interested in many aspects of science and technology, even though I do not have the necessary education and experience. I enjoy contemplating things theoretically, even at...

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What kind of technology will be available in a million years from now? Is the world going to be a better place in a million years from today? Will it be possible to solve chess or have completely self-driving cars and self-driving trucks in a million years from now?

I’ve grappled with this question for many years. There is no way humans can possibly know if technological progression ever hits an endpoint. Some say yes, others say no. Even truly brilliant individuals are divided. I want to believe that technological progression has no end because it...

Hello, Im a student in astrophysics and space technology!

https://www.businessinsider.com/tech-broken-promises-streaming-ride-hailing-cloud-computing-2023-8?utm_source=reddit.com This article laments the fact that rideshare services, streaming and cloud services prices are going up, eliminating their upside. This was inevitable, as the...

Greetings folks. I have noticed that a lot of people into physics and math tend to use Androids (Samsung, etc), so here is a poll to see if that is true. I like both operating systems, but currently use a lower range Android, but am planning on getting a mid-range Android from Samsung instead of...

Oh to be young again, and living in a community of like-minded souls. I have lost my edge, but I am not lost. I only need a whetstone and to be invited back in. A little Fancy like Reba because my way was self-guided.. It isn't your normal process because this is a story about broken...

Butler attended Boise State University for a year. In 1991, Butler was convicted of assault during his freshman year of college. His appeal was unsuccessful or procedural grounds, as a judge ruled that Butler's defense attorney did not raise the issue in an earlier appeal. The Idaho State...

KKP Discussion

There is a problem in my technological concept that does not allow the normal development of the plot of the book. It takes place on an ocean planet where being above sea level is absolutely dangerous with the level of technology that exists there. So all combat operations there take place...

Hi, I am looking for an app that converts a checklist to text. The advantage of this app is to save time in writing professional reports. For example, suppose a professional uses a list of 10 possible variables to examine a case but finds only 4 variables match a pre-set quality criteria. In...

Precis of a news report from today's Courier Mail. The University of Queensland clamp technology knocked out because it gave false positives to HIV tests is set for human trials early next year. Scientists have re-engineered the clamp, dubbed Clamp2, so there is no diagnostic interference. CEP...

Ok so I don't know how to post a new thread so I'll post my question here: So I have been developing this balloon technology (the LDH honeycomb) and I've since made changes to it: First, instead of making compressive structures out of rigid LDH honeycomb, I've decided to use tensegrity...

I want to start a serious discussion here about our future on this small planet. This thread is especially dedicated to those of you, who are enthusiastic about atomic energy and energy crisis.

I’m in need of recommendation of a general science book (‘general’ means just a bit of introduction and its application, not going into its detailed theoretical and technical workings) which contains the following topics (though not exhaustive) Space Technology: the basic concept of launching...

Hi! How does progress in semiconductor transistors such as Si to SiC or GaN, MOSFET to FinFET, 10nm to 2nm, etc. improves the performance of a controller such as the ABS, ESP, ESC, ... of a car? And how much is the impact of transistor technology progress on such a controller (compared to...

Okay, dogs have been man's best friend for thousands of years, but today modern technology is in a very advanced level. So probably the devices are better than dogs. Why do people still use dogs when hunting, to rescue people in avalanche or among the ruins of a building after an earthquake, for...

Our ability to transmit and receive audio and video are quite well refined these days. I would understand transmission of the others being niche. But they are virtually non-existent. What would Youtube for touch or taste be like? I can't even imagine it. I think there was once a film that...

Additional/Optional Subject: Space and Defence technology. Began a week ago, they taught a whole week, for 2.5 hours per day on space technology: Orbiter, Rover, Ramjet, Scramjet, Air-breathing engine, Reusable Launching Vehicle and et cetra ... et cetra... Thought, I, could absorb and...

In doing a project on phototransistors I am using my smartphone as illumination source. In order to find the responsivity of the induced current from the light, I need to know the surface power density, which I could estimate, if I knew the effective optical power of the light from the...

What are the differences between appropriate and indigenous technology. I know about appropriate technology. It is basically something that is made using local resources, using the concept "small is beautiful". And generally pollution free, environmental free stuffs that might not be as...

Hello Everyone, I have a thermal imager and I am interested in better understanding night vision (NV) technology. Apparently, NV goggles respond to NIR and SW See this article. NV goggles can see from the near infrared (NIR) to the shortwave infrared (SWIR) portions of the light spectrum. Do...

Humanoid Robots. Just requiring your thoughts on this. Major events,functions example Weddings, Birthday, Anniversary celebrations, Cricket, Football live match etc are captured using Video camera/s with Humans performing the function with later on the captured recorded video is edited with...

IMO IaaS would be the right choice as most of the things you can change yourself rather than depending on cloud.. What do you think?

What are the differences between a degree in chemical engineering and a degree in chemical engineering technology. I think that the main difference is that someone who studied ChemE Technology has more knowledge in chemistry than someone with a ChemE degree. Salary wise, which one pays the best...

When a Mars Simulation Goes Wrong https://www.theatlantic.com/science/archive/2018/06/mars-simulation-hi-seas-nasa-hawaii/553532/ The article came across my desk (computer screen). Human behavior is complicated. I'm more interested in the technical side of space travel, specifically the...

I was wondering if radar is safe, can it detect near objects (lets say 50 feet away) and does it accurately see 3D shapes? I am looking for a technology that could maybe supplement augmented reality in the sense that VR objects can be given GPS locations, but don't know if there is something in...

I am currently obsessed with futurism but I am terrified I will run out of novums to contemplate about. A novum is an idea like “FTL travel” or “Gene splicing”. I was wondering if their is any proof that their is an unlimited amount of ideas that humans can come up with. My uncle was reading...

This discussion relates to another thread on the feasibility of operating a nuclear reactor on Venus. https://www.physicsforums.com/threads/could-a-high-very-high-temperature-nuclear-reactor-operate-in-venus.1003619/ Venus represents a hostile environment with a surface temperature of ~470°C...

Bernard Stiegler said that technology is an evolving organism that never ends as long as their are people; yet as an aspiring futurist; I feel that I’ve reached the limit to all the different concepts for technology. All the futurism stuff is repetitive because their are only so many things a...

What a combination. https://www.goodnewsnetwork.org/mit-scientists-help-spiders-make-music/ Or if you don't want to read the article, here is a link to the video at the end:

I'm not sure this a strictly Astronomy question; perhaps it should go in Aerospace Engineering. I have always thought that Dyson's work was more of an Astronomy topic, although admittedly, from the POV of observing some other system's sphere. In any case, I was thinking about future...

A short primer for the topic can be found here: https://econ243.academic.wlu.edu/2017/04/07/disruptive-deflationary-technology/ Mainly the gist of the issue has to do with technology such as, cell phones, the internet, artificial intelligence, automated services, increasing efficiency and...

Can the chronological occurrence of expressions be roughly matched to the chronology of technology? For example, some expressions such as "red as a beet" make sense in the context of early technology - you need adequate agriculture to make beets a common food item. Other expressions such as...

Summary:: I would like to get a career in commercial space technology and business and that is why i started my 2nd bachelors in aeronautics at the age of 30 three years early. I am about to complete my bachelors in aeronautical science from Embry riddles world wide. I don't know what next to...

I’ve read many Legends and Canon Star Wars books and I always take away stuff on their limits of technology and science. Over the years; here are some things they said science can’t do. 1.) Cybernetic liver- In Lost Stars, it was said Ciena’s liver could not be replaced as it was one of the...

I'm looking for an air purifier because of dusts from the neighbor's 4 month long renovation and I only became aware of air purifiers lately. I came across the Sharp Plasmacluster: https://global.sharp/pci/en/ But I read that ozones are not safe...