Power

The United States Air Force Research Laboratory (AFRL) has been interested in developing a system that would harvest solar energy in space to be...

San Francisco-based startup Aquaria Technologies is pioneering a game-changing technology that extracts clean, affordable drinking water from the atmosphere. Founded in 2022, Aquaria aims...

The growing use of drones on the battlefield is creating a new challenge for air defense systems. Small, low-cost drones can operate individually or...

This is the next big thing in rocket propulsion. An Israeli company is developing a gel-based propellant that will change the way rockets and...

Sensors for various purposes require power to operate, whether it is from batteries, biofuel, or sunlight. Along with power consumption are problems with sensors...

Precise timing sits quietly at the heart of modern systems. Communications networks, military command chains, financial transactions, and power grids all rely on accurate...

A team of MIT engineers has come up with an economical UAV design that can hover for long durations to provide wide-ranging communications support...

A U.S. research team has launched a new effort to solve one of the most significant technical challenges facing next-generation rocket propulsion: developing materials...

Naval air defense is under growing strain. Small, low-cost drones are increasingly used to probe or saturate warships, forcing crews to rely on missiles...

Researchers at the University of Electronic Science and Technology of China have unveiled a groundbreaking lithium-sulfur (Li-S) battery that maintains functionality even after being...

Google recently announced that its climate emissions had risen by 48 percent since 2019 because of artificial intelligence, while many experts are pointing at...

An energy-efficient generator intended to power private residences could power autonomous military vehicles for months, according to US Army researchers. A team of scientists and...

The rapid growth of artificial intelligence is reshaping energy demand in ways few power systems were designed to handle. Large-scale data centers now consume...

Following the immense success of the previous four cycles and their integration into the defense sector, iHLS invites you to join the fifth cycle...

When you're camping in the great outdoors, powering essential devices like phones, radios, or portable lights is a challenge. But what if the very...

Typical battery-powered drones offer between 20 and 30 minutes of flight time and often require generators to be brought on site for battery charging....

Hyundai Rotem, a subsidiary of South Korea’s automotive giant Hyundai, has revealed an ambitious plan for the future of military vehicles with its hydrogen-powered...

For the first time, an unmanned aircraft refueled another aircraft mid-air.  The US Navy successfully used a Boeing drone to refuel an airplane during flight....

Is liquified hydrogen our future? Long-range, emission-free air travel may be close with recent test flight campaign. The German developer of aircraft powertrain systems H2FLY...

Internal document says FEMA unsure of damage to grid from magnetic storm Millions of Americans face catastrophic loss of electrical power during a future magnetic...

Next-generation command operations centers of the US Military will be based on innovative technologies in various fields. One of them is Li-Fi, which uses...

A new robot project blurs the boundary between materials and robots. Engineers at Caltech and ETH Zurich have developed robots capable of self-propulsion without...