Cool Tech And Gadgets

Smartphone LiDAR sensors have become common in high-end devices, mainly supporting augmented reality features and depth sensing for photography. But despite their growing capabilities,...

Researchers at the Italian Institute of Technology (IIT) in Genoa have developed VERO (Vacuum-cleaner-equipped RObot), a specialized autonomous robot designed to remove waste, particularly...

Researchers from the UK have proposed a groundbreaking idea where flying robots could be used to construct skyscrapers. This concept is built on an...

Israel’s security landscape has increasingly depended on rapid technological adaptation, but until recently, defense-focused startups struggled to attract significant investment. The year 2025 marks...

As drones take on a larger role in intelligence and surveillance missions, the demand for faster and more autonomous data processing is growing. Traditional...

Modern military systems are becoming increasingly software-driven and interconnected. Sensors, drones, command-and-control platforms, electronic warfare systems, and weapons must all work together across air,...

These smart contact lenses for human-machine interaction (HMI) track eye movements and can be used for health care and augmented reality (AR) applications. They...

Researchers at the Korea Institute of Machinery and Materials (KIMM) have unveiled a groundbreaking energy harvester that generates continuous electricity from seawater. This innovative...

As space missions push farther from Earth, keeping astronauts healthy becomes a complex challenge. The unique conditions of space—such as low gravity and increased...

Armored vehicles operate in some of the most demanding and visually restrictive environments on the battlefield. Dust, smoke, darkness, urban clutter, and limited sightlines...

Coordinating large numbers of robots to perform complex tasks remains a major challenge. Traditional systems often rely on centralized control, detailed planning, and constant...

The new approach to night vision technology includes an ultra-light infrared filter that is thinner than cling wrap and can transform regular glasses into...

Smart home technology continues to evolve, and slowly more and more such devices have become commonplace in our everyday life. However, controlling these devices...

Diving remains one of the most physically demanding tasks in marine operations. Whether for research, construction, or security missions, human divers must constantly fight...

Securing a stable supply of rare earth elements has become a strategic priority for advanced economies. These materials are essential for electric vehicles, wind...

Modern air defense systems are increasingly facing a difficult economic problem. One-way attack drones and loitering munitions can be produced cheaply and launched in...

A team of scientists at Nanyang Technological University in Singapore have been able to develop a versatile fabric that is flexible but can become...

A new prototype developed by researchers at the University of Washington could reshape how people navigate multilingual environments. The system, dubbed Spatial Speech Translation,...

Robots intended for complex natural environments face a familiar problem: rigid bodies and fixed-color surfaces make them easy to detect and limit their ability...

Operating drones on the battlefield often requires soldiers to expose themselves outside armored vehicles, even in high-risk environments. While drones provide critical situational awareness,...

Maintaining large electrical grids is a difficult and often dangerous task. Power lines stretch across vast distances, pass through hard-to-reach terrain, and require regular...

This revolutionary “feeling” robot hand could pave the way for new tactile prosthetics and robotics. Researchers from Uppsala University and Karolinska Institutet in Sweden...