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Science Experiments / Re: Hookah system

« on: 13/05/2024 22:27:06 »

The water in a hookah does cool the smoke and can catch some of the heavier particles, but it doesn't get rid of all the harmful stuff like tar and carcinogens. It feels smoother, but it's not much safer. I used to smoke hookah, too, but I switched to vaping because it seemed a bit risky for my health. Also, ever since I found this [place] I've been enjoying vaping. The flavors are fantastic, and it feels like a healthier option. It's just something to think about if you're looking for alternatives!

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Physiology & Medicine / Re: What are the harmful effects of Vaping?

« on: 20/03/2024 22:20:57 »

The biggest problem is that there are not many studies about the harm it does to your body. Also, vaping was discovered not so long ago, so we can not find out how vaping affects the body in the long term. On the other hand, tobacco has been used for centuries, and plenty of studies have been done about its harm. We can not say the same about vaping. I vape. I have been smoking cigarettes for seven years now, and several months ago, I discovered vaping. I still think that vaping is harmful to your body, but I'm pretty sure that it is not as dangerous as tobacco. I'm convinced about this because before I started vaping, I started reading about this stuff, especially about what vape juices contain. And I can say that it contains fewer harmful elements than cigarettes. If you also want to read this information, you can see here

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Just Chat! / Re: Any advise on guitar learning?

« on: 27/02/2024 20:01:21 »

I learned a lot from just messing around with it every day, trying out chords, and playing along to my favorite tunes. It was a bit of a struggle to get my fingers used to the strings, but sticking with it really paid off. My advice? Start with the basics and don't rush.

Learning an instrument takes time, and it's okay to go at your own pace. Plus, it feels awesome when you finally get a song right. If you're looking for tips on where to begin, you can read here [...] about other experiences and opinions. It's geared towards beginners and could be just what you need to get started.

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Technology / Re: Solar panel installation cause roof leak

« on: 27/01/2024 21:55:58 »

I've had my own PV system for a bit over two years and, touch wood, no leaks yet. I reckon it's important to get your roof checked now and then, especially after any wild weather. As for the installer's insurance, yeah, most of them do have some warranty for these things. It's best to ask them directly.

I remember reading an article about a similar situation where, after extensive discussions, the installing company agreed to refund because of an installation error. It might be worth checking out for insights or potential solutions to your problem.

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General Science / Re: What happens when a superconductor is utilised in a circuit?

« on: 05/01/2024 21:11:01 »

I've been pondering this circuit with a superconducting wire. Closing the switch should mean no current flows, thanks to the infinite time constant of the superconductor. Tried tweaking the resistance idea, but the current just slows down to a crawl. Any thoughts?

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General Science / Re: Is desalinated ocean water just as healthy as any other purified water?

« on: 05/01/2024 21:09:37 »

 I'm no expert, but from what I've gathered, desalinated ocean water can be safe to drink, but it might lack some minerals that you'd find in other sources. Cost could be a big factor, but there's also the environmental impact to consider with the byproducts.

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Physiology & Medicine / Re: What are the harmful effects of Vaping?

« on: 05/01/2024 10:18:33 »

Absolutely, the vaping debate is a bit of a maze. I've got a cousin who switched to vaping from smoking. He says he feels better, but he's still a bit wary about what we don't fully understand yet, like the long-term effects. Every now and then, there's a new study or headline that makes us both scratch our heads.

I remember once we were hanging out, and he showed me his vape pen from <the web>. He was into the different flavours and stuff, but he also mentioned concerns about what's actually in those liquids. It's a bit of a trade-off, I guess.

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Technology / Re: Any power engineers around to help me with a pole slip query?

« on: 27/11/2023 11:15:51 »

From my experience, the massive damper in alternators like the one you described does indeed act like a squirrel cage rotor in asynchronous operation. This is especially true in cases of excitation failure. The damper's primary role is to suppress rotor oscillations and help maintain synchronicity, but in the event of a loss of excitation, it can provide a kind of "fallback" mode of operation. It's not ideal, and efficiency takes a hit, but it's definitely better than a complete system failure or damage to the alternator.

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Technology / Re: Geeks shall inherit the earth

« on: 27/11/2023 11:14:52 »

Think about how kids today can already whip up websites or code basic apps ? that's gonna be the norm, but even more advanced. With AI tools becoming user-friendlier, crafting algorithms or tinkering with quantum computing could be as common as making a TikTok video now.

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Technology / Re: How accurate can AI be in determining color in B&W photos and videos?

« on: 27/11/2023 11:13:43 »

You're right about shadows being a tricky part for AI when it comes to interpreting colors in monochrome images. The AI has to be trained to distinguish between true color information and the effects of lighting and shadows. One way it can compensate is by learning from a vast number of images where the color values are already known. This way, it can start to recognize patterns and make educated guesses about the colors in monochrome photos, even with shadows present. It's all about the AI's training and the algorithms used.

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Technology / Re: Why is my sattellite receiver behaving oddly?

« on: 27/11/2023 11:12:46 »

I've faced similar issues in the past with channel scanning. It sounds like the 'blind scan' option did the trick for you. This mode often scans for all available frequencies and transponders, which is probably why it managed to pick up the channels that the standard 'all channels' or 'FTA' scans couldn't. It's a more thorough scan, so it takes a bit longer but can be really effective, especially if there have been changes in channel frequencies or new channels added.

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Technology / Re: Could you use facial recognition to tell someone's intentions?

« on: 27/11/2023 11:11:53 »

Facial recognition tech has come a long way, but it's still not quite at the point where it can reliably read intentions or emotions. It's great for identifying people, but reading someone's mind based on their face? That's really complex. Even the best poker players give off subtle cues, but current tech isn't sophisticated enough to catch these reliably, especially in a busy place like an airport.

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Just Chat! / Re: Is "new theories" getting worse?

« on: 14/11/2023 06:44:31 »

It does seem like things have gotten a bit wild around here lately. But hey, forums are all about diversity, right? 😄 Just gotta roll with it and find the nuggets of wisdom among the chaos.

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Just Chat! / Re: Everone in hibernation?

« on: 14/11/2023 06:38:24 »

It does seem pretty quiet, doesn't it? Haha, I guess we're all feeling a bit like bears ready to hibernate. Maybe Hamdani is the bear that's not ready to snooze yet! I usually start my hibernation mode a bit later too, but it looks like it's time to cozy up and embrace the chill.

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Just Chat! / Re: Does every town in the UK have a football club?

« on: 14/11/2023 06:36:29 »

Football clubs can often be found in many communities, but it's not as guaranteed as a church, pub, or memorial. It really depends on the town or area you're in. Some places are crazy about football and have clubs all over, while others might not have a local team.