Tech
LiFi vs WiFi: Which One is Better?
What is LiFi
LiFi, a new revolution in the wireless connectivity is an abbreviation of Light Fidelity. It is also a wireless technology used to transmit the data. But it is different from WiFi. WiFi uses radio waves to transmit Data but LiFi uses Light Signals. LiFi relies on special LED bulbs which transfer the data by using changes in light Intensity. The speed of LiFi is far more than WiFi.
How Does LiFi Work?
Imagine a world where light becomes data. Wi-Fi is simple but powerful; we all know how a lightbulb works. When an electrical current is applied to an LED light bulb, a constant stream of light is emitted, which we see as illumination. Since LED bulbs are electronic devices, the current and light can be modulated at extremely high speeds. This can be detected by a photo detector and converted back to electrical current, carrying data. This is the nervous system of an internet revolution.
Wi-Fi doesn’t replace your internet service provider. You’ll still need them to get the Internet to your home or office via wires. However, once you have that high-speed connection, you can deploy your fast, secure Wi-Fi network using power over ethernet or power line communications.
Wi-Fi offers greater density than many other radiofrequency solutions. For example, if you have an average Wi-Fi router in your office that provides up to 100 megabits per second and 15 people are connected to that router, it means that you might only be able to access a few megabits per second. However, with a Li-Fi network of lights that offer 42 megabits per light, even if you had only eight lights in your room, those same 15 people could share more than 300 megabits per second. That’s dense and fast wireless communication.
Li-Fi is also bi-directional, full-duplex, and high-speed. Data is transmitted and received at the same time, resulting in a really fast and reliable user experience, especially when doing things like Skype calls, video streaming, and virtual reality. Li-Fi is fully networked, meaning all the lights in your Li-Fi network can speak to each other and handover as you move around the space. Each light even has its own IP address, which means that you can offer location tracking and geofencing within your network.
Welcome to a world with unprecedented data and bandwidth. Be part of the light revolution.
Li-Fi vs Wi-Fi
If we compare, LiFi is 100 times faster than WiFi and that’s amazing.
Wi-Fi may soon face a strong contender in the form of Li-Fi, a technology that uses light instead of radio waves to provide wireless connectivity.
The Institute of Electrical and Electronics Engineers (IEEE) standards body has introduced the IEEE 802.11bb light communication standard for Li-Fi, which promises speeds up to 100 times faster than Wi-Fi.
Li-Fi has many advantages such as reduced interference, higher security, and the ability to easily integrate into existing light fixtures.
Companies like Signify and pureLiFi have made strides in this space with data beaming bulbs and light antenna one systems, respectively.
The Light Antenna One claims speeds of over 1Gbps and offers widespread Li-Fi adoption.
With download speeds reaching 224Gbps, Li-Fi has the potential to outperform Wi-Fi 7. As Li-Fi continues to advance, it could soon become a transformative technology in the realm of wireless connectivity.
Tech
From Tensor G5 to AI Magic: What’s New in the Google Pixel 10

The smartphone landscape is heating up, and Google Pixel 10 series is poised to make waves. Following the well-received Pixel 9, which narrowed the gap with Apple and Samsung flagships, the Pixel 10 is shaping up to be Google’s most ambitious phone yet. From a groundbreaking chipset to AI-driven innovations, here’s everything we know—plus new insights—about the Pixel 10’s potential to disrupt the premium smartphone market.
1. Tensor G5: Google’s Big Bet on TSMC’s 3nm Power
The most significant leak so far confirms Google is ditching Samsung Foundry for TSMC to manufacture its Tensor G5 chip. Unlike the Tensor G4’s 4nm process, TSMC’s cutting-edge 3nm technology promises 20-30% better efficiency and 15% faster performance, addressing long-standing complaints about overheating and battery drain in earlier Pixels.
Why This Matters:
- Samsung’s Exynos-based Tensor chips often lagged behind rivals in thermal management. TSMC’s track record with Apple’s A-series and Snapdragon chips could finally give Google a competitive edge.
- Leaked benchmarks hint at Tensor G5 matching the Snapdragon 8 Gen 4 in multi-core tasks, a first for Pixel.
- Improved AI accelerators may enable on-device Gemini Ultra capabilities, enabling real-time video processing and smarter Assistant features.
2. Aggressive Pricing: A Direct Challenge to Apple and Samsung
Rumors suggest the Pixel 10 will undercut the iPhone 17 by nearly $120 in key markets. With Apple iPhone 16e already facing criticism for its $699 ‘budget’ tag, Google seems determined to lure premium buyers with flagship specs at mid-range prices.
Strategic Implications:
- Google’s smartphone market share sits at just 4% globally (IDC Q2 2024). Competitive pricing could help it capitalize on Apple/Samsung fatigue.
- Analysts speculate Google might absorb costs to promote its ecosystem (e.g., Pixel + Gemini AI subscriptions).
3. Battery & Cooling: Fixing the Pixel’s Achilles’ Heel
The switch to TSMC’s 3nm process isn’t just about speed. Early prototypes suggest:
- 5,200mAh battery for the Pixel 10 Pro XL (up from 4,600mAh in Pixel 9 Pro XL).
- Graphene-based cooling systems to prevent thermal throttling during prolonged AI tasks.
- “All-day” battery life targets, even with always-on AI features like Gemini-powered ambient sensing.
4. Design: Balancing Ergonomics and Aesthetics
The Pixel 9’s flat-edge design polarized users. For the Pixel 10, Google is reportedly testing:
- A slightly curved aluminum frame for better grip.
- Thinner bezels (1.2mm, down from 1.5mm) and a 6.3-inch Pro model with a 120Hz LTPO AMOLED display.
- A matte-textured back panel inspired by the Pixel Fold, paired with brighter, customizable “Gemini Glow” accent colors.
5. Cameras: AI Over Hardware? Not So Fast
While leaks emphasize AI upgrades, hardware isn’t being ignored:
- New sensor details: A 1/1.12-inch 50MP main sensor (up from 1/1.31-inch) for better low-light shots.
- AI editing suite: “Studio” mode for video (background noise removal, auto-framing) and “Perfect Group Shot” to merge faces from multiple photos.
- Pro-level video: 4K/120fps recording and Cinematic Lookout (AI-generated bokeh adjustments).
Pixel 10 Series Lineup: Four Models, One Foldable

Google is expanding its roster to include:
- Pixel 10 (6.1-inch)
- Pixel 10 Pro (6.3-inch)
- Pixel 10 Pro XL (6.8-inch)
- Pixel 10 Pro Fold (7.6-inch inner display)
The Pro Fold is the wildcard, rumored to feature a self-healing crease and a redesigned hinge. With Samsung dominating foldables, Google’s entry could push app optimization for Android’s foldable ecosystem.
Launch Timeline: Why Google Is Waiting
A delayed October 2025 launch (vs. the Pixel 9’s August debut) suggests Google is prioritizing Tensor G5 refinement. This aligns with TSMC’s 3nm production schedule, which is also supplying Apple’s A19 chips.
The Bottom Line: Can Pixel 10 Compete?
Google is doubling down on AI, affordability, and hardware polish. If leaks hold, the Pixel 10 could rival the iPhone 17 and Galaxy S25 in performance while undercutting them on price. However, challenges remain:
- Carrier partnerships: Limited carrier support in the U.S. has hindered Pixel sales.
- Global availability: Pixels still aren’t sold in key markets like India’s offline stores.
With Samsung and Apple investing heavily in generative AI, Google’s early-mover advantage in on-device AI could fade by 2025. But for now, the Pixel 10 looks like Google’s strongest bid yet for a seat at the premium table.
(Sources: 9to5Google, Android Authority, and industry analyst Ming-Chi Kuo.)
Tech
Temu Exposed: The Truth Behind Its Cheap Prices and Legitimacy in 2025

E-commerce platforms are transforming the way we shop, offering affordability and convenience. One such rising platform is Temu, which has gained immense popularity in 2025 due to its low prices and wide product range. However, many buyers wonder: Is Temu legit? Why is it so cheap? Is Temu safe to buy from? In this detailed review, we will explore Temu’s pricing model, potential risks, and how to shop safely.
What Is Temu?
Temu is an online marketplace owned by PDD Holdings, the parent company of Pinduoduo, a major Chinese retailer. The platform follows a direct-to-consumer (DTC) model, which allows buyers to purchase items directly from manufacturers, eliminating middlemen and reducing costs.
Temu offers products in categories such as:
- Electronics
- Clothing and accessories
- Home essentials
- Beauty products
- Gadgets and tools
But while the platform provides incredibly cheap deals, it also raises concerns about product quality, scams, and misleading listings.
Is Temu Legit?
Yes, Temu is a legitimate platform, but it comes with risks. The platform itself is not a scam, but some sellers use deceptive tactics that can mislead buyers. Here’s what you need to know:
Why Temu Is Legit
- Owned by a Public Company – Temu is part of PDD Holdings, a NASDAQ-listed company, adding credibility.
- Millions of Users Worldwide – The platform has a global reach and is widely used.
- Buyer Protections – Temu offers refunds and secure payment options.
Concerns to Be Aware Of
While Temu itself is not a scam, some sellers use misleading marketing strategies that can lead to disappointment. Common complaints include:
- Receiving a lower-quality product than expected.
- Longer-than-expected shipping times.
- Misleading product thumbnails vs. actual items.
Why Is Temu So Cheap?

Many shoppers wonder: Why is Temu so cheap? The platform’s low prices can be attributed to several factors:
- Direct Manufacturer Sales – Temu cuts out middlemen, allowing buyers to purchase directly from manufacturers in China.
- Lower Operational Costs – Without physical stores, Temu saves on rent and staffing expenses.
- Bulk Manufacturing – PDD Holdings benefits from mass production, reducing per-unit costs.
- Aggressive Marketing Strategies – Temu frequently offers discounts and promotions to attract new users.
- Lower Quality Standards – Some products are made with cheaper materials, contributing to lower costs.
While Temu’s pricing is attractive, buyers should be cautious of misleading product listings.
The Unique Temu Scam Model: Misleading Product Thumbnails
One of the most common scams on Temu is the deceptive thumbnail trick. Unlike traditional scams where sellers simply take your money and disappear, Temu sellers use misleading product images to fool buyers.
How the Scam Works
- You see a high-quality product image (e.g., a sofa set) at an unbelievably low price.
- Excited by the deal, you place an order.
- When the product arrives, you realize it’s only the sofa covers—not the full sofa.
- The product description might have mentioned this subtly, but it wasn’t obvious from the image.
This bait-and-switch strategy is common on Temu, and buyers need to be extra cautious.
How to Avoid This Scam
- Always read the full product description. The real details are often hidden in small text.
- Use the chat feature to confirm with the seller what exactly you are purchasing.
- Look at real customer reviews and photos to verify the product’s authenticity.
- Be skeptical of ultra-cheap deals. If it looks too good to be true, it probably is.
Is Temu Safe to Buy From?
Temu is safe if you follow best practices while shopping. Here are some tips to ensure a safe shopping experience:
- Check Seller Ratings & Reviews – Stick to sellers with high ratings and genuine customer feedback.
- Read Product Descriptions Carefully – Avoid falling for misleading thumbnails.
- Use Secure Payment Methods – Pay through PayPal or credit cards for additional protection.
- Avoid Extremely Low-Priced Items – These are often lower-quality than they appear.
- Monitor Your Privacy – Be mindful of sharing personal information on the platform.
How Long Does Temu Take to Deliver?
Delivery times on Temu depend on your location and shipping method.
- Standard Shipping: 7 to 20 days (free or low-cost shipping option).
- Express Shipping: 5 to 10 days (paid, faster delivery).
Common Delivery Issues
- Shipping delays – Many users report that orders take longer than expected.
- Lost packages – While rare, lost shipments do happen.
- Tracking issues – The tracking system may not always be updated in real-time.
To minimize these issues, opt for express shipping when available and monitor tracking updates closely.
Common Temu Scams and How to Avoid Them

1. Misleading Product Thumbnails
- Scam: Sellers use expensive product images but ship a lower-quality version.
- How to Avoid: Read descriptions carefully and verify with sellers before ordering.
2. Counterfeit Items
- Scam: Some products may look like branded items but are actually fake.
- How to Avoid: Avoid products with vague brand descriptions and suspiciously low prices.
3. Overpriced Shipping Fees
- Scam: Some sellers offer cheap products but charge excessive shipping fees.
- How to Avoid: Compare total costs before purchasing.
4. Fake Reviews
- Scam: Some sellers use fake reviews to make products seem more reliable.
- How to Avoid: Look for detailed customer reviews with real pictures.
Temu Reviews from Real Customers
Positive Reviews:
- “Great prices and some surprisingly good deals.”
- “Affordable products if you know what to look for.”
- “Good refund policy if something goes wrong.”
Negative Reviews:
- “Product didn’t match the image—very misleading!”
- “Shipping takes way too long.”
- “Some items are of extremely poor quality.”
Conclusion: Should You Buy from Temu?
Temu is a legitimate platform with unbeatable prices, but it requires careful shopping habits.
✅ Pros:
- Extremely affordable products.
- Huge variety of items.
- Buyer protection policies.
❌ Cons:
- Misleading product thumbnails.
- Inconsistent quality.
- Slow shipping.
By being an informed buyer, you can enjoy Temu’s low prices without getting scammed. Happy shopping!
FAQs
1. Is Temu legit?
Yes, but be cautious of misleading product listings.
2. Why is Temu so cheap?
Direct manufacturer sales and low operational costs.
3. Is Temu safe to buy from?
Yes, but read descriptions carefully and verify sellers.
4. How long does Temu take to deliver?
Standard: 7–20 days, Express: 5–10 days.
5. What is the biggest scam on Temu?
Misleading product thumbnails—always read descriptions carefully.
Tech
Start Voice Chats Effortlessly with WhatsApp Beta’s New Features

WhatsApp, which is trending these days, has brought another new feature to the field. This feature will be for those who are fond of voice messages.
The latest beta version brings interesting improvements to voice group chats, making them more user-friendly and interactive.
According to the details of WaBetaInfo, WhatsApp Beta for Android version 2.24.25.22 is based on the features of the previous version 2.23.24.20, with a focus on better accessibility and user interface.
One notable change in the latest beta update is that a floating action button has been added next to the Send message button. You can now start a voice chat within a group.
The new design will make this process more visible to all group members.
WhatsApp’s latest beta update introduces a handy new feature that makes starting voice chats more intuitive. Now, in a group conversation, you can start a voice chat by simply swiping up. Once the gesture is complete, the voice chat begins, making it easier to connect and engage with others.
The update also expands the availability of voice chats, allowing even small groups or just two people to use the feature. To keep things clean, WhatsApp will automatically close any group that remains inactive or disconnected for 60 minutes. But don’t worry—if a voice chat is already underway, participants can still notify others to join the conversation at any time.
It’s important to note that these features are not yet officially available for public use, and they may take several weeks to roll out.
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