Tag: Indoor

  • Laser Chips Promise Faster Greener Indoor Wireless

    Laser Chips Promise Faster Greener Indoor Wireless

    Indoor wireless connectivity is reaching its physical limits as more devices congest the same frequency band. Streaming, video conferencing, and smart home devices are placing greater demands on networks, while power consumption continues to increase. A new type of laser chip offers an alternative by transmitting data via light.

    Researchers have developed a compact optical link capable of providing ultra-fast indoor connections with reduced energy consumption. Instead of broadcasting signals in all directions, it directs data through controlled infrared beams, increasing available capacity and minimizing interference in densely populated environments.

    At the heart of this system is a chip featuring 25 tiny lasers, each transmitting its own data stream. Operating simultaneously, these lasers significantly boost data throughput compared to a single source. Experimental tests over a two-meter distance showed individual lasers delivering between 13 and 19 gigabits per second, with the combined system reaching an impressive 362.7 gigabits per second—among the quickest results for chip-scale optical links so far.

    The performance improvement isn’t solely about speed; power efficiency also sees a notable boost, providing a more sustainable way to manage growing data needs.

    Performance is driven by a 5-by-5 array of vertical-cavity surface-emitting lasers, each functioning as a high-speed communication channel.

    Each laser’s beam is shaped into a specific square pattern, which limits overlap and allows multiple links to operate side by side without interference. The system’s receiver hardware restricts the speed limits, suggesting that future enhancements in hardware could push these speeds even higher.

    Light offers advantages over radio signals in crowded indoor spaces where interference and bandwidth limitations are common. Instead of scattering signals everywhere, the system creates a grid of precisely targeted beams with minimal spillover, ensuring stable coverage across the area—even when multiple devices are connected simultaneously.

    This approach operates at a power level of about 1.4 nanojoules per bit—roughly half the energy used by comparable Wi-Fi setups. However, it is currently optimized for short-range use with a clear line of sight, which limits its distance capabilities.

    Looking ahead, this technology aims to work alongside existing wireless networks by handling high-traffic situations indoors. The hardware is fabricated on a tiny chip using standard manufacturing techniques, making integration into existing fixtures or access points feasible, though commercial availability remains in the future.

    As network demands continue to grow, combining traditional radio links with laser-based systems could become a standard solution, with light-based technology managing the most data-intensive tasks.

  • Top Balls for Completing Ball x Pit Challenges

    Top Balls for Completing Ball x Pit Challenges

    If a ball has “Ball” in its name, it usually means there are many of that type. In Ball x Pit, you’ll find a wide variety of balls. You can upgrade your collection by fusing balls to gain new effects or combining two balls to create something different. As you progress in the game, you’ll unlock more options, but you don’t need the rarest balls right at the start to succeed.

    This guide focuses on a mix of early-game and later-game balls, including both simple and evolved versions. We won’t cover basic fusions, since the emphasis is on unique balls. Now, let’s look at the top balls in Ball x Pit.


    Remember to check your Encyclopedia in the options menu to review all the balls you’ve unlocked so far.


    Light

    Required Balls: None
    Effect: Blinds enemies, giving a 50% chance they will miss their attack.

    Starting with a simple, easy-to-unlock ball, Light appears after a few stages. No matter which character you use, you might want to always pick Light. Losing some damage power is a small price to pay for the high chance to avoid enemy melee attacks, which can be crucial in many situations.

    Note: This effect can save you in tight situations where controlling movement space is difficult.


    Flash

    Required Balls: Light + Lightning
    Effect: Damages and blinds all enemies by hitting just one of them.

    One of the strongest mid-game evolutions, Flash damages every enemy it hits and blinds them, giving you a huge advantage. Blinding prevents enemies from performing melee attacks about half the time. The effect lasts around three seconds, but if the ball continuously hits enemies and bounces between them, the blind effect can trigger repeatedly, maintaining its benefits.

    Tip: Use Flash in crowded fights to control groups and reduce damage taken.


    Hemorrhage

    Required Balls: Bleed + Iron
    Effect: Each hit adds three stacks of bleeding. After 12 stacks, it deals 20% of an enemy’s current health as damage.

    This ball works well with characters like The Shieldbearer. Position the shield blocking the target and bounce Hemorrhage to build up bleed stacks rapidly. Bosses tend to be the only enemies resistant enough to survive many hits, making Hemorrhage effective for quickly whittling down health.

    Tip: Accelerate stacking by focusing on strong damage and positioning for maximum hits.


    Bomb

    Required Balls: Burn + Iron
    Effect: Explodes upon hitting an enemy, causing massive area damage.

    Bomb is very powerful but requires some setup—since it explodes immediately after a hit and takes a few seconds to return. It’s best when your inventory is full of balls. Its explosion can clear groups easily, and you can fuse it with other balls to extend its effects, increasing area damage and overall power.

    Tip: Any element works, but Lightning complements Bomb’s effects well.


    Magma

    Required Balls: Burn + Earthquake
    Effect: Spawns lava blobs that apply burn stacks over time, damaging enemies gradually.

    Magma is great when you lack Iron. Its blobs slowly damage enemies by adding burn stacks, and every hit also causes earthquake damage, keeping enemies on fire. Combining Magma with other fire damage boosts can create a fiery zone on the battlefield.

    Tip: Synchronize passive abilities that amplify fire effects for maximum damage.


    Mosquito King

    Required Balls: Brood Mother + Vampire
    Effect: Spawns Mosquitoes that drain 1 health point from enemies.

    While Vampire offers some health steal early on, it becomes less effective as enemies increase. Mosquito King improves on this, creating small Mosquitoes guaranteed to drain health without relying on chance. It also does decent damage and is useful for sustained damage over many enemies.

    Note: It’s a reliable life-stealing option that can build into stronger effects.


    Holy Laser

    Required Balls: Laser (Horizontal) + Laser (Vertical)
    Effect: Attacks all enemies in the same row and column.

    A powerful mid-game evolution. Instead of choosing between horizontal or vertical attacks, you can use both lasers simultaneously. This helps clear multiple enemies from different directions. Combining Holy Laser with other elements can add extra effects for more versatility.

    Tip: Perfect for targeting enemies buffing allies, especially in biomes like Fungal x Forest.


    Virus

    Required Balls: Ghost + Poison
    Effect: Applies disease stacks that deal damage over six seconds and spread to other enemies upon death.

    Virus isn’t my favorite overall, but it’s effective for crowd control. While Ghost can help target specific enemies, it’s less useful against bosses, since it can’t bounce. Virus, however, provides consistent damage over time and can help clear groups.

    Tip: Use Virus when you want steady damage spread across many enemies.


    Spider Queen

    Required Balls: Brood Mother + Egg Sac
    Effect: Spawns an Egg Sac with each hit on an enemy.

    Egg Sacs can be tricky at the start since they are destroyed after hitting enemies, but Spider Queen keeps them alive longer, making their effect more useful. This creates many eggs on screen, which can be leveraged with characters like The Cohabitants and The Flagellant.

    Tip: Combining Spider Queen with Vampire Lord and Mosquito King can lead to a powerful evolution called Nosferatu—though it takes luck and time.


    Cell

    Required Balls: None
    Effect: Creates a clone up to two times after hitting an enemy, splitting itself into multiple balls.

    Ideal if you play The Cohabitants, as Cell splits into three balls with its first hits, increasing bouncing and damage potential. It’s less damaging directly but excels at crowd control. Upgrading Cell and fusing it with another strong ball can cause those balls to also split upon contact—a great strategic choice.

    Note: Only the original Cell can split; copies will merely deal damage.

  • 8 Best Humidifiers For Plants in [year] (Best for Indoor Plants)

    We bring you the best humidifiers for plants available in the market to care for your indoor plants.

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