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Thermal, Propulsion & Energy

US Military, the world’s largest polluter is implementing energy security strategy reducing future resource risk and increasing mission assurance

In the domain of defense, energy has the potential to be both an enabler of hard power but also, via denial, arguably itself to be a weapon of war. Energy enables nearly everything the military does, and the primary objective is mission assurance and decisive advantage on the battlefield.  Energy security …

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Green Energetic Materials and Munitions technologies with enhanced environmental and occupational safety

Energetic materials and munitions are used across DoD in mission critical applications such as rockets, missiles, ammunition, and pyrotechnic devices. In these applications, energetic materials and munitions must perform as designed to ensure success in both training and combat operations.   In these applications, energetic materials and munitions must perform …

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Divert Attitude Control System (DACS) enable targetting highly maneuvering hypersonic missiles

Missiles are guided weapons designed to deliver a destructive payload to a target. They can be launched from various platforms, including aircraft, ships, and ground-based launchers. Some missiles are designed to hit stationary targets, while others are intended to engage moving targets, such as aircraft or cruise missiles.   One …

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Green ICT Technologies reduce e-waste, are sustainably produced, lasts longer, wastes less energy, and used efficiently

ICT equipment at the basic level comprises of software and supporting hardware necessary for sensing, storing (and retrieving), processing, transmitting, receiving and securing digital information. Information and Communication Technology has enabled the transformation to information based society by overcoming the barriers imposed by time, distance, location and constraints inherent in …

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3D printing Scramjet engines

3D printing or additive manufacturing is ongoing revolution in manufacturing with its potential to fabricate any complex object and is being utilized from aerospace components to human organs, textiles, metals, buildings and even food. Additive manufacturing is defined by ASTM International as the process of joining materials together, layer by …

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Negative capacitance for low power transistors to efficient super capacitors

As we increasingly rely on computers for daily tasks, the energy needed to run these systems is becoming substantial. The total amount of energy the U.S. dedicates to computing has risen dramatically over the last decade and is quickly approaching that of other major sectors, like transportation. Studies show that the …

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Passive and Active Soldier Armor cooling enhance soldier performance in extreme environments

The wearing of body armour  provide troops an unparalleled advantage on the battlefield, improving survivability and reducing casualtiesis. It has also been very effective in reducing injuries and fatalities within the police force and correctional services.   This protection comes at a price, however. U.S. ground troops today carry an …

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Perovskite solar cells manufacturing methods enable cheap and ultra high efficiency solar panels powering tablets to buildings’ electrical grids

Increasing energy demand, environmental issues, and limited availability of fossil fuels are demanding research on sustainable and renewable energy resources. The sun is the ultimate source to accomplish clean energy demand and photovoltaics, also known as solar PV, have been growing exponentially to harness it. The global solar photovoltaics (PV) …

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Laser-based wireless power transmission (LWPT) technology

Wireless power transfer (WPT), wireless power transmission, wireless energy transmission (WET), or electromagnetic power transfer is the transmission of electrical energy without wires as a physical link. In a wireless power transmission system, a transmitter device, driven by electric power from a power source, generates a time-varying electromagnetic field, which …

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DARPA plans Laser-based wireless power transmission network on Battlefield

Wireless power transfer (WPT), wireless power transmission, wireless energy transmission (WET), or electromagnetic power transfer is the transmission of electrical energy without wires as a physical link. In a wireless power transmission system, a transmitter device, driven by electric power from a power source, generates a time-varying electromagnetic field, which …

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