Technology

Protecting digital images from manipulation has become increasingly difficult. As AI-generated content and sophisticated editing tools become more accessible, verifying whether a photo is...

Designing an efficient drone propeller involves far more than choosing the right diameter or number of blades. Small changes in blade geometry can affect...

End-to-end encryption can keep the contents of a conversation private, but it cannot protect users if an attacker manages to take over the account...

Persistent surveillance is one of the biggest challenges in modern military operations. Conventional drones are limited by battery capacity or fuel, requiring frequent landings...

As wireless networks carry ever-growing amounts of data, communication systems face increasing pressure to transmit information faster while consuming less power and bandwidth. This...

Disposable electronics are becoming more common in areas like medical diagnostics, food safety, and environmental monitoring. However, most of these devices still rely on...

Small military drones are taking on increasingly complex missions, from reconnaissance and target tracking to autonomous navigation and coordinated swarm operations. Yet many of...

Large defense and government organizations often manage information across hundreds of disconnected sources. Reports, spreadsheets, databases, planning documents, and operational updates are typically stored...

Webcams, microphones, monitors and other computer accessories often appear to be simple peripherals, but many are effectively small computers with their own processors, memory...

The rapid spread of military drones has created a growing problem for air-defense forces. Many attack drones are inexpensive to produce, yet they are...

Protecting large industrial sites, airports, campuses and critical infrastructure often requires continuous patrols over wide areas. Autonomous security robots are increasingly being used to...

Modern military operations are influenced by more than events on the physical battlefield. Social media posts, messaging platforms, videos, news reports and foreign-language sources...

Unexploded bombs, naval mines, and artillery shells left behind by past conflicts remain a hazard in coastal waters around the world. Buried beneath sand...

Vision has improved dramatically in modern robots, but touch remains one of the most difficult human senses to reproduce. Detecting exactly how much pressure...

Countering small drones has become increasingly difficult as unmanned aircraft grow smaller, cheaper, and more numerous. Traditional radar systems can detect many aerial threats,...

The growing use of small drones on the battlefield is creating new challenges for military forces. Detecting an incoming unmanned aircraft is only the...

Modern militaries are fielding an increasingly diverse range of unmanned systems, from interceptor missiles and one-way attack drones to robotic ground vehicles. While these...

Resupplying personnel in remote or contested areas is one of the most difficult challenges in military and emergency operations. Landing a drone to deliver...

Maritime surveillance often requires both surface vessels and aerial drones to maintain awareness over large areas. While drones provide a much wider field of...

Modern battlefields are saturated with electronic activity. Radars, jammers, drone control stations, communications systems, and other emitters constantly transmit radio-frequency signals that can reveal...

Every new generation of wireless technology places greater demands on the chips inside smartphones, base stations and connected vehicles. As 5G evolves toward 6G,...

Every minute counts during water rescue operations. Whether responding to a person swept away by strong currents or someone struggling after a boating accident,...