Power

Disasters or emergency situations require substantial network resources to sustain and provide wireless connectivity rapidly. The exponential growth in mobile data traffic and in...

An Italian aerospace company has recently invested in a new completely electric, solar powered drone. The company, Leonardo, has become the leading investor for...

A breakthrough in battery technology could provide a sustainable and cost-effective solution for the growing demand for reliable energy storage in renewable energy systems....

Modern navigation systems rely heavily on satellite timing, and that dependence has become a growing vulnerability. GPS signals can be jammed, spoofed, or disrupted...

Zeekr, a China-based electric vehicle (EV) manufacturer, has claimed the title of having the “world’s fastest-charging” EV battery with its latest battery pack that...

Small drones are rapidly becoming a dominant feature of modern battlefields. They are inexpensive, adaptable, and increasingly used for reconnaissance, strike, and interception roles....

A new drone, the Borey-10 unmanned fixed-wing aircraft, allows a user to assemble the UAV in about 10 minutes, it is easily transported and launched...

Drones proliferation poses a grave threat to vital infrastructure and government facilities. With a great many no-go zones that aren't clearly delineated, drones or...

As electric vehicles (EVs) become increasingly popular, safety concerns related to their lithium-ion batteries have emerged, especially following accidents or damage. In response, researchers...

An energy startup operating at the Oregon State University campus has developed a safer and smaller prototype nuclear reactor that can produce clean nuclear...

Scientists recently developed a revolutionary design for a self-extinguishing rechargeable battery that prevents fires and explosions caused by overheating. The study was published in Nature...

It is expected that there will be more than 50 billion connected objects (IoT) in 2020. Among them, smartphones, security cameras, etc. that have...

Military batteries must operate in a high temperature range, have high power and long energy density, and be safe in a ballistic environment. While...

The smart power grid digitizes energy network delivering electricity in an optimal way, from source to consumer. This aspect embedded in the smart city...

Aerial operations in the homeland security sphere require high speed and high-altitude capabilities. A new fixed-wing UAV for homeland security missions will be showcased...

Conventional drones rely on spinning propellers to generate lift and maneuver in the air. While effective, this approach has limitations, especially in tight, cluttered,...

With a significant use increase of renewable energy sources, such as solar and wind power, more appropriate energy storage technologies are being developed to...

At first glance, diesel submarines seem to defy basic physics. Diesel engines require oxygen for combustion, yet these vessels spend much of their time...

Researchers from Cambridge University have recently developed jelly-like stretchy batteries that could be used for wearable devices or soft robotics. Inspired by the muscle cells...

Solar energy has long been an important candidate for generating clean power in a time when climate change is becoming an increasing issue in...

Researchers from Qatar and Jordan successfully devised a solar energy system that can work at night, which more than doubles the energy output of...

A new dry transfer printing technique developed in South Korea has significantly improved the durability and safety of lithium-metal batteries, a key technology for...