News

A Floating Drone Is Helping To Clean Up Dubai Harbor’s Waters

The PixieDrone cleanup robot is on a mission to collect difficult-to-detect debris.

Published

2 years ago

September 22, 2023

a floating drone is helping to clean up dubai harbor's waters

Dubai Harbor has employed an efficient new AI-powered worker to clean up its waters. The small, floating drone is called a PixieDrone — a waste collection machine fitted with a video camera and remote sensing LIDAR tech.

PixieDrone can operate autonomously for around six hours, collecting and sorting up to 160 liters of organic waste, plastic, glass, paper, metal, cloth, and rubber.

LIDAR (light detection and ranging) sees images in 3D, allowing PixieDrone to quickly understand its surroundings, much like the latest autonomous cars.

Created by French company Searial Cleaners, PixieDrone can travel at 3 kph for up to 12 km on a single charge. The company’s website does note that the robot can operate at a maximum ambient temperature of 50°C, which could eventually become an issue in the UAE’s sweltering summer heat.

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Measuring 1.62 by 1.15 meters, the robot cleaner is able to fit into tight spaces. Searial Cleaners says the device is specifically built for harbors and coastal aquatic areas.

PixieDrone is not the first waste collection floating drone to work in UAE waters. In 2018, Dubai Marina used WasteShark, made by the Dutch company RanMarine, to collect waste and test air and water quality.

News

Alienware Just Announced Six New Gaming Monitors

The new models include three QD-OLED and three budget-friendly QHD options, expanding the company’s lineup for all gamers.

Published

1 week ago

March 27, 2025

Nour Nasir

Alienware

Alienware has just updated its gaming monitor lineup with six new additions, including the highly anticipated Alienware 27 4K QD-OLED Monitor. The latest wave of releases is set to reach more gamers than ever, offering high-end QD-OLED displays alongside more budget-friendly options.

The latest displays clearly show that the company is doubling down on QD-OLED with three new models sporting the technology. A redesigned Alienware 34 Ultra-Wide QD-OLED Monitor is also making a return, further refining what is already a fan-favorite display.

A Unified Design: The AW30 Aesthetic

All six monitors feature Alienware’s new AW30 design language, first introduced at CES. The AW30 aesthetic brings a futuristic, minimalist look that unites the entire lineup under a cohesive visual identity.

Pushing QD-OLED Even Further

The refreshed Alienware 34 Ultra-Wide QD-OLED Monitor (AW3425DW) builds on its predecessor’s success with a 240Hz refresh rate (up from 175Hz) and HDMI 2.1 FRL support. It also gains G-SYNC Compatible certification alongside AMD FreeSync Premium Pro and VESA AdaptiveSync, ensuring ultra-smooth performance. With a WQHD (3440×1440) resolution and an 1800R curve, this display enhances immersion for both gaming and cinematic experiences.

For those who crave speed, the Alienware 27 280Hz QD-OLED Monitor (AW2725D) pairs a high refresh rate with QHD resolution, balancing sharp visuals with ultra-smooth gameplay. Meanwhile, the Alienware 27 4K QD-OLED Monitor (AW2725Q) delivers stunning clarity with an industry-leading pixel density of 166 PPI, making it the sharpest OLED or QD-OLED monitor available.

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Worried about OLED burn-in? Alienware’s entire QD-OLED lineup comes with a three-year limited warranty covering burn-in concerns, offering peace of mind for gamers investing in these high-end displays.

Bringing QHD To A Wider Audience

Alongside QD-OLED, Alienware is also releasing three new QHD gaming monitors aimed at more price-conscious gamers. The Alienware 34 Gaming Monitor (AW3425DWM), Alienware 32 Gaming Monitor (AW3225DM), and Alienware 27 Gaming Monitor (AW2725DM) provide a range of sizes and formats to suit different preferences:

The Alienware 34 Gaming Monitor (AW3425DWM): An ultrawide (WQHD) option for a panoramic, immersive experience.
The Alienware 32 Gaming Monitor (AW3225DM): A standard 16:9 panel for a traditional but expansive desktop setup.
The Alienware 27 Gaming Monitor (AW2725DM): A 27” display offering the same performance in a more compact form factor.

All three gaming monitors feature a fast 180 Hz refresh rate, a 1ms gray-to-gray response time, and support for NVIDIA G-SYNC, AMD FreeSync, and VESA AdaptiveSync to eliminate screen tearing. Additionally, with 95% DCI-P3 color coverage and VESA DisplayHDR400 certification, these displays deliver vibrant colors and high dynamic range for lifelike visuals.