Instagram is a place where people share photos, videos, and stories. But the comment section can sometimes have rude, mean, or fake comments. Recently, a well-known tech leaker posted a screenshot on X (formerly Twitter). In that Screenshot, you can see a down arrow icon next to a comment. According to the leaker “Alessandro Paluzzi”, “#Instagram is working on the ability to dislike comments”

This idea is similar to the way Reddit uses “upvotes” and “downvotes.” On Reddit, good or helpful comments rise to the top, while spam or hateful comments get pushed down. If Instagram adds a down arrow, it could help the community decide which comments are useful and which are not. People could simply tap the down arrow to show they don’t like a comment, rather than writing an angry reply.

#Instagram is working on the ability to dislike comments 👀 pic.twitter.com/OjOb6IQaoI

— Alessandro Paluzzi (@alex193a) January 18, 2025

As you can see, the regular “like” and “reply” buttons under a comment now have a small down arrow next to them. This down arrow seems to be a quick way to show you don’t like a comment. The person who leaked this information didn’t say if Instagram will display the number of downvotes or how it might change the order of comments. Still, the button’s appearance has caused people to wonder if Instagram is borrowing an idea from Reddit.

Questions and Concerns

• Will the Number of Dislikes Be Shown?
  We don’t know if Instagram plans to show everyone how many dislikes a comment has. If they do show these numbers, it could cause stress or negative competition. In the past, Instagram has hidden like counts to prevent this problem.
• Could Group Downvoting Become Bullying?
  If there are no rules to stop it, groups of people might work together to downvote certain users or comments they don’t like, even if those comments aren’t actually bad.
• Will It Really Stop Toxic Behavior?
  Some people think a dislike button could reduce bullying, while others worry it might just create a new way for users to gang up on each other. How Instagram designs and watches over this feature will matter a lot.

Although many details remain unclear, we’re fairly confident this feature could help reduce toxic and rude comments to a certain extent. Of course, we’ll have to wait and see how it actually works in practice once (or if) Instagram officially releases it. This change might create a healthier atmosphere in the comment section, but only time will tell if it truly shapes things up for the better.

Also read: Sweden Tests Innovative 100-Drone Swarm System, Defense Minister States

Imagine a single soldier effortlessly controlling not just one, but a hundred drones simultaneously. This groundbreaking capability is no longer confined to the realm of science fiction. Sweden has unveiled a state-of-the-art drone swarm technology that is set to transform modern warfare. Announced by Defense Minister Pal Jonson during the Arctic Strike exercise, this innovative system allows a soldier to pilot up to 100 Unmanned Aerial Vehicles (UAVs) at once. Traditionally, developing such sophisticated technology would take around five years, but Sweden accelerated the process, bringing it to life in just twelve months. This rapid development highlights Sweden’s urgent need to bolster its defense capabilities as the newest member of NATO faces potential regional conflicts. By fast-tracking this project, Sweden is positioning itself at the forefront of military innovation, ensuring it remains prepared for any emerging threats.

Collaborative Innovation with Saab and BlueBear

The success of Sweden’s drone swarm technology is largely due to the collaboration between Saab, a leading aerospace company, and the Swedish Armed Forces. Each drone in the swarm weighs approximately 55.1 pounds and is designed for various tasks, including reconnaissance and surveillance. What makes this system truly unique is its ability to integrate drones of different sizes, ranges, and capabilities into a cohesive unit. These drones work together seamlessly, autonomously dividing tasks such as locating and identifying hostile objects. When not in use, they return to their base to recharge and then rejoin the swarm, ensuring continuous operation without constant human intervention.

Saab’s expertise in drone technology, enhanced by its acquisition of BlueBear in August 2023, has been pivotal in developing this advanced system. BlueBear’s AI-enabled Centurion mission system allows a single operator to manage a diverse swarm of autonomous drones effectively. This collaboration has already shown promising results in projects like Project Convergence 2024 in the United States, where autonomous swarms demonstrated exceptional interoperability and AI integration. By leveraging BlueBear’s cutting-edge technology, Saab has been able to enhance the swarm’s efficiency, making it a formidable tool for intelligence gathering and battlefield surveillance.

Strategic Advantages and Future Deployment

Looking ahead, Sweden plans to deploy this innovative drone swarm technology with its army units in 2025 after thorough testing and verification. The system offers multiple strategic advantages that significantly enhance Sweden’s defense capabilities. One of the key features is its ability to maintain robust communication links even in contested electronic warfare environments. This resilience ensures that drones can continue to relay critical data to operators despite enemy attempts to disrupt signals. Additionally, the ease of training—allowing personnel to become proficient in just a few days—means that the Swedish armed forces can rapidly integrate drone swarm capabilities into their operations.

The versatility of this technology is another major advantage. The drones can perform a variety of missions, including intelligence gathering, surveillance, and reconnaissance. They can adapt to different scenarios by autonomously dividing tasks among themselves, making operations more efficient and effective. For instance, a swarm can be deployed to find, locate, and identify hostile objects while maintaining constant communication with the operator. This level of autonomy not only increases the operational efficiency but also reduces the cognitive load on soldiers, allowing them to focus on strategic decision-making.

Moreover, Sweden’s proactive approach in developing and deploying drone swarm technology sets a new standard for military innovation. As other nations observe Sweden’s advancements, it is likely to inspire similar developments globally, leading to a transformative shift in military strategy and defense readiness. The ability to control hundreds of drones at once provides a significant tactical advantage, enabling more precise and coordinated missions on the battlefield.

In conclusion, Sweden’s new drone swarm technology represents a remarkable achievement in military innovation. By enabling a single soldier to control a hundred drones, Sweden is not only enhancing its own defense capabilities but also paving the way for the future of modern warfare. This technology combines rapid innovation, strategic collaboration, and practical application, ensuring that Sweden remains at the cutting edge of military technology. As drone technology continues to evolve, Sweden’s pioneering efforts will undoubtedly influence the global landscape of defense strategies, showcasing the immense potential of drone swarms in enhancing national security.

Also read: Sony Developing Tech for PlayStation to Emit In-Game Smells

Over the years, Sony has built its reputation on pushing the boundaries of gaming technology, from introducing groundbreaking visuals to delivering pulse-pounding audio experiences. Now, Sony is taking this mission to the next level with a concept that adds an entirely new sense to the gaming experience: smell. Revealed at CES 2025, Sony’s “Future Immersive Entertainment Concept” showcases a world where you don’t just see and hear your games—you can smell them, too.

A First Glimpse at the Future of Gaming

This forward-thinking project was announced alongside a tantalizing teaser featuring Naughty Dog’s critically acclaimed The Last of Us. The two-minute trailer depicts post-apocalyptic cityscapes ravaged by war, as a voiceover explains how the addition of scent technology can elevate immersion. Instead of merely watching or feeling the tension that Joel and Ellie experience, players could one day step into the environment through multi-sensory cues, including specific scents that match the game world.

Sony’s vision with this “Future Immersive Entertainment Concept” goes beyond just smell. The tech bundle may include:

• Crystal LED Panels: Offering visuals that are brighter and more vivid than ever.
• Next-Gen Audio: Complementing spatial audio to help you pinpoint in-game sound sources around you.
• Haptic Feedback: Building on the DualSense controller’s success, with refined vibrations and force feedback.
• Atmospherics: Special environmental effects designed to replicate the climate and ambience of the in-game world.
• Scent Technology: The star of the show—allowing players to truly engage another sense and step into a realistic virtual world.

In The Last of Us demo, imagine picking up a health kit in an abandoned hospital and catching a faint whiff of antiseptics, or detecting the metallic scent of blood in a tense confrontation. It’s a whole new dynamic, designed to immerse players deeper into the story.

How It Might Work

Sony’s move toward a Smell-O-Vision-style accessory isn’t entirely out of left field. The company previously patented a system for incorporating scents into video game environments, hinting at the ability to detect and emit specific odor molecules. While details remain under wraps, it’s likely that the system will integrate with the PlayStation hardware to release scents at precise gameplay moments. Think of it as a next-gen VR headset—except for your nose.

Questions naturally arise about how a “scent generator” would manage multiple smells in a single session. Would it have cartridges for different scents? Will it be subtle enough not to overwhelm the player during intense sequences? Sony hasn’t provided concrete answers yet, but it’s safe to say they’re exploring ways to keep the experience seamless, hygienic, and immersive.

Potential for Theme Park-Style Experiences

Sony’s press release also alluded to the possibility of larger, location-based experiences. These immersive centers could combine enormous Crystal LED screens, state-of-the-art 3D audio, carefully orchestrated ambient effects, and the brand-new smell technology. You might walk into a physical space designed to resemble a The Last of Us set, with the environment’s look, feel, sound, and even smell all carefully curated for maximum effect.

Whether these experiences will be sold as home-based accessories or remain exclusive to special venues remains to be seen. However, the idea of stepping into a living, breathing PlayStation world—where the stories of beloved characters literally surround you—marks a significant leap in Sony’s commitment to storytelling across mediums.

What’s Next?

Sony has yet to reveal any firm release date for this “Future Immersive Entertainment Concept.” For now, it remains an exciting proof-of-concept that teases the future of gaming, and even broader entertainment. As the line between virtual and physical realms continues to blur, we may soon witness a world in which every sense is engaged by our favorite games, movies, and interactive experiences.

Should the concept move from prototype to product, it could be a defining moment in modern gaming—expanding the boundaries of what “immersion” truly means. With Sony’s established reputation for innovation, and their continuing drive for “narrative everywhere,” we can only imagine what’s in store for fans. One day, picking up the controller (or perhaps an all-in-one VR-scent-haptic device) might transport us into a realm where sight, sound, touch, and smell all converge to create unforgettable adventures.

For now, all we can do is watch—and inhale—the future as it unfolds. Keep an eye out for more details on the “Future Immersive Entertainment Concept” and get ready for a world of gaming that hits you right under your nose.

Also read: Apple and Samsung Team Up? iPhone 18 Cameras May Mark a Big Shift

The tech world is abuzz with rumors of a significant shift in Apple’s camera strategy for its future iPhones. According to a tweet by industry insider Jukanlosreve, Samsung is reportedly developing a groundbreaking “3-layer stacked” image sensor in a PD-TR-Logic configuration specifically for Apple. This sensor is said to be more advanced than Sony’s current Exmor RS, which has long been a staple in Apple’s iPhones.

Jukanlosreve further revealed that while Samsung is working on this innovative sensor for Apple, the company is simultaneously developing a massive 500MP sensor for its own Galaxy devices. If these developments are accurate, this could signify a pivotal moment in smartphone camera technology and partnerships.

Exclusive: Samsung is currently developing a “3-layer stacked” image sensor in a PD-TR-Logic configuration for Apple.

This sensor is more advanced than Sony’s existing Exmor RS, and I believe it cannot be ruled out as a potential candidate for the main sensor.

Samsung is…

— Jukanlosreve (@Jukanlosreve) January 1, 2025

Could it be a Bold Move by Apple?

Apple has relied heavily on Sony’s Exmor RS sensors for years, a partnership that has delivered stellar camera performance and contributed to the iPhone’s reputation for exceptional photography. However, analyst Ming-Chi Kuo of TF International Securities hinted in July 2024 that Apple might be considering a switch. Kuo’s report suggested that Samsung’s advancements in sensor technology could lead to a potential partnership for future iPhones, including the highly anticipated iPhone 18.

This wouldn’t be Apple’s first foray into diversifying its supplier chain. The company has often shifted its component sourcing to ensure innovation, cost efficiency, and supply chain reliability. With Samsung’s expertise in display technology and its growing dominance in the image sensor market, this partnership could elevate the iPhone’s camera capabilities to new heights.

What Makes the Samsung Sensor So Special?

Samsung’s “3-layer stacked” image sensor is designed with a unique PD-TR-Logic configuration that allows for faster processing, improved low-light performance, and enhanced dynamic range. Here’s what sets it apart:

• Speed: The three-layer stacking architecture allows for quicker data transfer, resulting in faster photo and video processing.

• Light Sensitivity: Improved sensor technology captures more light, making photos in dim conditions sharper and clearer.

• Dynamic Range: This sensor can handle extreme contrasts, offering more detailed and lifelike images.

Compared to Sony’s Exmor RS, which is already a leader in smartphone imaging, Samsung’s sensor could push the boundaries further, offering Apple users a noticeable leap in camera quality.

While Samsung’s partnership with Apple could make headlines, it’s also worth noting Samsung’s ambitious plans for its own Galaxy devices. The rumored 500MP sensor underscores Samsung’s commitment to maintaining its leadership in the smartphone market. With the ability to capture details far beyond the human eye’s capability, this sensor could redefine photography standards for Galaxy devices.

For Apple, a potential switch to Samsung sensors would not only improve its hardware but also create a compelling narrative of collaboration between two fierce competitors. This move could benefit Apple users by bringing the latest camera advancements to future iPhones, while Samsung would gain significant revenue and influence in the image sensor market.

Will Apple Dare to Make This Shift?

While no official announcements have been made, the possibility of Apple partnering with Samsung for its camera sensors adds an intriguing layer to the ongoing tech rivalry. As competition drives innovation, both companies stand to benefit from this collaboration, with consumers reaping the rewards through better camera technology.

The iPhone 18 could very well be the device that showcases this groundbreaking sensor, setting a new benchmark for smartphone photography. Only time will tell if Apple takes this bold leap into the future of imaging.

Also read: Devices May Soon Run on Electricity Converted from Wi-Fi Signals

Imagine never having to charge your gadgets again. A new technology is making this possible by converting WiFi signals into electricity, providing a sustainable way to power our everyday devices without the need for batteries.

How It Works

This innovative technology captures the energy from WiFi signals that are already present in our homes, offices, and public places. Here’s a simple explanation of how it works:

1. Antennas: Special antennas are designed to pick up WiFi signals. These antennas are tuned to the frequencies used by WiFi, usually 2.4 GHz and 5 GHz bands.
2. Rectennas: Short for rectifying antennas, rectennas convert the captured WiFi energy from alternating current (AC) into direct current (DC). This DC power can then be used to charge small devices or stored for later use.
3. Energy Storage: The electricity generated is stored in small batteries or capacitors. This stored energy can power low-energy devices like sensors, smart gadgets, and wearable technology.

What Makes This Technology Unique

This technology stands out because it focuses on making the energy conversion process more efficient and practical. Traditional methods of energy harvesting often waste a lot of energy, but recent advancements have significantly improved the amount of power that can be captured from WiFi signals. The antennas and rectennas used are smaller, more efficient, and can be easily integrated into various environments without disrupting existing WiFi networks.

Real-World Applications

The ability to convert WiFi signals into electricity opens up numerous possibilities that can make our lives easier and more connected:

• Internet of Things (IoT): Devices like smart thermostats, security cameras, and environmental sensors can run continuously without needing battery changes. This makes smart homes and cities more efficient and easier to maintain.
• Wearable Technology: Smartwatches and fitness trackers can stay powered longer without frequent charging, enhancing user experience and device reliability.
• Smart Homes and Offices: From automated lighting and climate control to smart appliances, energy harvesting from WiFi can support a wide range of applications, making living and working spaces smarter and more energy-efficient.

Overcoming Challenges

While the technology is promising, there are still some challenges to address. WiFi signals carry a limited amount of energy, making this technology best suited for low-power devices. Additionally, it’s crucial to ensure that energy harvesting does not interfere with WiFi communication. Researchers are working on ways to balance energy capture with maintaining strong and reliable WiFi connections.

Looking ahead, the goal is to make this technology more widespread and affordable. By improving the efficiency of energy conversion and reducing manufacturing costs, wireless energy harvesting could be seamlessly integrated into everyday devices. This could lead to a future where many of our gadgets are powered by the very signals that keep us connected.

Converting WiFi signals into electricity is a significant step toward sustainable technology. It reduces the need for batteries, which can be harmful to the environment, and makes our devices more convenient to use. As the world becomes more connected, finding new ways to power our technology efficiently is essential.

Conclusion

The development of technology that turns WiFi signals into electricity represents a groundbreaking advancement in wireless energy harvesting. By making energy conversion more efficient and practical, this innovation has the potential to transform how we power our devices and manage energy in our daily lives. As technology continues to evolve, solutions like these will be key to creating a sustainable and connected future.

Also read: Nvidia’s “Jetson Thor” Enters Competitive AI Chip Market