👋 Hey everyone! Welcome to Tech With Hos

I’m Hos, just like you learning and exploring the world of tech one step at a time.
This channel is a place where we can discover and understand tech concepts together, without any pressure or confusion.

I’ll share what I learn, simple explanations, and solve problems as I grow.
If you want to learn along with me and improve bit by bit, you’re in the right spot!

Let’s keep it easy, fun, and real. Hit follow and join me on this journey.
Thanks for being here let’s get started! 🚀

The @GPT4Telegrambot now offers free access to GPT-4o image generation. Users can easily create images using AI by describing their ideas in natural language or uploading a photo. Features include transforming photos into cartoon styles (like Studio Ghibli or Disney), making realistic miniatures or LEGO sets, generating stickers or avatars, and more. A user-friendly guide with prompt examples is also available. To start, users just open the bot, click Image Generation, and follow the steps.

Go to :-https://news.1rj.ru/str/GPT4Telegrambot?start=gptimages

Tech with hos https://news.1rj.ru/str/ethhostech

🚀 Skillbridge Open Bootcamps🔥

Looking to level up your skills, land jobs, or start your freelance journey?
Join one of our hands-on, career-focused bootcamps designed to equip you with real-world skills. 💼✨

🎯 Open for Registration:
1️⃣ Social Media Management
2️⃣ Digital Marketing & SMMA
3️⃣ Graphics Design
4️⃣ UX/UI Design
5️⃣ Video Editing
6️⃣ Data Structures & Algorithms (2nd Batch)
🔗 For above bootcamps Register Using: Link

7️⃣ Telegram Bot Development(1 Month)
🔗 Register: Link
8️⃣ Mobile App Development with Flutter(3 Months)
🔗 Register: Link
9️⃣ Frontend And Backend Development Bootcamp(3 Months each)
🔗 Register: Link
🔟 Python Mastery Bootcamp(3 Months)
🔗 Register: Link
1️⃣1️⃣  English Language Bootcamp(3 Months)
🔗 Register: Link
1️⃣2️⃣  Full-stack Bootcamp - 2nd Batch (MERN + PostgreSql)(4 Months)
🔗 Register: Link
1️⃣3️⃣  Cybersecurity Bootcamp(3 Months)
🔗 Register: Link

💻 Whether you're from tech or non-tech, we've got a bootcamp for YOU.

✅ Learn by doing
✅ Project-based & mentor-guided
✅ Certification upon completion

📌 Limited slots available – register early to secure your seat!
📩 DM us: @skillbridgesupport2
📞 Or call: +251955935455 / +251932058398

Chinese scientists have developed a groundbreaking method to restore worn-out lithium-ion batteries using an AI-designed electrolyte solution. The AI model analyzed electrochemistry data to identify cost-effective molecules that dissolve well in electrolytes, selecting lithium salt LiSO₂CF₃ as the best candidate.

How It Works
- Similar to an IV injection for humans, the lithium salt rejuvenates depleted batteries.
- A typical EV battery lasts 2,000 charge cycles before dropping below 80% capacity.
- After adding the lithium salt, the battery performed almost like new even after 12,000 cycles, it retained 96% capacity!

♻️ Why It Matters:
- EVs now make up 20% of the global car market, with batteries accounting for 40% of a car’s cost.
- In 2024, 900,000+ tons of lithium batteries needed disposal, and by 2040, this waste will double.

#Tech #EV #AI #BatteryRevolution @TechWithHos

የቻይና ሳይንቲስቶች ያረጁ የሊቲየም-አዮን ባትሪዎችን በ AI የተነደፈ የኤሌክትሮላይት መፍትሄን በመጠቀም ወደነበረበት ለመመለስ የሚያስችል አዲስ ዘዴ ፈጥረዋል። የ AI ሞዴል የኤሌክትሮኬሚስትሪ መረጃን በኤሌክትሮላይቶች ውስጥ በደንብ የሚሟሟቸው ወጪ ቆጣቢ ሞለኪውሎችን በመለየት የሊቲየም ጨው (LiSO₂CF₃) ምርጥ እጩ አድርጎ መርጧል።

🔬 እንዴት እንደሚሰራ:
- ለሰዎች ከ IV መርፌ ጋር ተመሳሳይ ፣ የሊቲየም ጨው የተሟጠጡ ባትሪዎችን ያድሳል።
- የተለመደ የኢቪ ባትሪ ከ80% በታች ከመውረዱ በፊት 2,000 ቻርጅ ዑደቶች ይቆያል።
- የሊቲየም ጨው ከጨመረ በኋላ ባትሪው አዲስ ለማለት ይቻላል - ከ 12,000 ዑደቶች በኋላም እንኳ 96% አቅም አለው !

♻️ ለምን አስፈላጊ ነው:
- electric cars አሁን 20% ከአለም አቀፉ የመኪና ገበያ ይሸፍናሉ፣የመኪና ዋጋ 40% የሚሆነውን ባትሪዎች ይይዛሉ።
በ 2024 900,000+ ቶን ሊቲየም ባትሪዎች መጣል አስፈልጓቸዋል፣ እና በ2040 ይህ ቆሻሻ በእጥፍ ይጨምራል።
- ዓለም አቀፋዊ የመልሶ ጥቅም ላይ ማዋል አቅም በዓመት 350,000 ቶን ብቻ ነው፣ ቻይና የምትይዘው ከግማሽ በላይ ነው።

ይህ ፈጠራ የባትሪ ዕድሜን ማራዘም፣ ብክነትን ሊቀንስ እና ኢቪዎችን የበለጠ ዘላቂ ማድረግ ይችላል! 🚗⚡️

#Tech #EV #AI #BatteryRevolution @TechWithHos

#🔥 Python OOP Example: Follow System Simulation

# Define a User class
class User:
    
    # Initialize user with ID and username
    def __init__(self, user_id, username):
        self.id = user_id                # Unique ID
        self.username = username         # User's name
        self.followers = 0               # Starts with 0 followers
        self.following = 0               # Starts with 0 following
    
    # Define a follow method: this user follows another user
    def follow(self, user):
        user.followers += 1             # The other user gains a follower
        self.following += 1             # This user follows someone


# Create two users
user1 = User("0.01", "Hosama")
user2 = User("0.02", "Angela")

# user1 follows user2
user1.follow(user2)

# Print current stats
print(user1.followers)   # Output: 0 → Hosama has no followers
print(user1.following)   # Output: 1 → Hosama is following Angela
print(user2.followers)   # Output: 1 → Angela is followed by Hosama
print(user2.following)   # Output: 0 → Angela is not following anyone

#🔥 Python OOP Example: Follow System Simulation

# Define a User class
class User:
    
    # Initialize user with ID and username
    def __init__(self, user_id, username):
        self.id = user_id                # Unique ID
        self.username = username         # User's name
        self.followers = 0               # Starts with 0 followers
        self.following = 0               # Starts with 0 following
    
    # Define a follow method: this user follows another user
    def follow(self, user):
        user.followers += 1             # The other user gains a follower
        self.following += 1             # This user follows someone


# Create two users
user1 = User("0.01", "Hosama")
user2 = User("0.02", "Angela")

# user1 follows user2
user1.follow(user2)

# Print current stats
print(user1.followers)   # Output: 0 → Hosama has no followers
print(user1.following)   # Output: 1 → Hosama is following Angela
print(user2.followers)   # Output: 1 → Angela is followed by Hosama
print(user2.following)   # Output: 0 → Angela is not following anyone

🔥 Python OOP: Simulate a Follow System Like Instagram/Telegram!

Using just one class and a few lines of code, we can simulate a real-world "Follow" feature. In this example:

✅ Each user has:
- An ID and username
- A follower count
- A following count

✅ The follow() method:
- Lets one user follow another
- Updates both users' counts accordingly

🧠 Try making it more realistic: show mutual follows, unfollow feature, or a display method!

#python #oop #beginnercode #telegrambot #follow

🏙 AI Will Fully Manage Abu Dhabi

BOLD Technologies and My Aion are building Aion Sentia, an AI platform to manage Abu Dhabi's entire urban system — transport, healthcare, education, and more launching in 2027.

🧠 The AI “brain,” MAIA, will learn from real-time data to adjust services automatically. Citizens can use an app to get personalized help — even book dinner without lifting a finger!

💲 Costing \$2.5B, the system will be handed to local authorities after investors profit. Expansion to Europe and the U.S. is planned.

❤️ — Yes, I want this future!
🙈 — But what about privacy?

#smartcity #AI #futuretech #UAE
https://news.1rj.ru/str/ethhostech