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Design

Light-Powered Propulsion Expands Space Exploration Possibilities

Reaching the nearest star system, Alpha Centauri, would take hundreds of thousands of years using current rocket propulsion technology. Researchers in the J. Mike Walker ’66...

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Nanotechnology

Rethinking Robotics with Intelligent Materials

Today’s advances in robotics are often driven by breakthroughs in artificial intelligence, machine learning, and perception. But in complex and constrained environments, the limiting factor...

Application Briefs

Electronics & Computers

Nanoscale Thermal Prediction for Real-World Chip Design

DARPA’s Microsystems Technology Office launched the Thermal Modeling of Nanoscale Transistors (Thermonat) effort, which aims to combine the accuracy of atom-level physics with the speed required for industry design timelines, targeting predictions within 1°C of ground truth and reducing computation time by more than 1,000x. Read on to learn more.

Briefs

Aerospace

Army Researchers Examine Nanotechnology for Climate Solutions

As part of the Nano4 EARTH initiative, a national challenge launched by the White House and the National Nanotechnology Initiative, researchers are exploring how innovations at the nanoscale can lead to groundbreaking solutions for a more sustainable future. Read on to learn more about it.

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Motion Control

New DARPA X-Plane Will Have No Moving Control Surfaces

Aurora Flight Sciences has begun manufacturing work on a new X-plane for the Defense Advanced Research Projects Agency’s (DARPA) Control of Revolutionary Aircraft with Novel Effectors...

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Nanotechnology

DoD Replicator Low Cost Autonomy Initiative is Not a New Program of Record, Hicks Says

During an appearance at a Defense News conference last week, U.S. Deputy Secretary of Defense Kathleen Hicks provided more details about the new...

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Electronics & Computers

New Synthetic Quantum Nanostructures Program Targets Synthetic Metamaterial Development

Current approaches for quantum computing, sensing, communications, and signal-processing rely on superconducting electronic devices that can manipulate or...

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Aerospace

Teledyne FLIR to Produce 1,000 Pocket-Sized Drones for Use in Ukraine

Norway's Ministry of Defense (MOD) has placed an order with Teledyne FLIR Defense to procure Black Hornet 3 Personal Reconnaissance Systems for use in Ukraine. The order...

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Design

NIST Outlines Vision for a National Semiconductor Technology Center

The U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) released a paper outlining its vision and strategy for a National Semiconductor...

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RF & Microwave Electronics

Defense Leaders Receive First Intel SHIP Multi-Chip Prototype

The U.S. Department of Defense (DoD) last week celebrated a milestone achievement for the State-of-the-Art (SOTA) Heterogeneous Integrated Packaging (SHIP) Program with the...

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Data Acquisition

University of Rochester Lab Creates New 'Reddmatter' Superconductivity Material

In a historic achievement, University of Rochester researchers have created a superconducting material at both a temperature and pressure low enough for...

News

Green Design & Manufacturing

Altair Honors Innovations in Sustainability and Lightweighting

Ford follows up its top prize in last year’s Sustainable Product category – for the Mustang Mach-E – with another electric-vehicle winner, the 2022 F-150 Lightning. The...

News

Manned Systems

SAE International Extends Call for Abstracts, Seeks Submissions for AeroTech Conference

Engineering Events staff at SAE International in Warrendale, Pennsylvania, have extended the call for abstracts through September 21 for the...

News

Materials

Launching Aerospace Battery Tech for EVs

Advanced materials and energy storage company Nanoramic Laboratories is in the early stages of a 30-month project to develop a low-cost/fast-charge Li-ion battery for electric vehicles using its...

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Aerospace

Domestic Supply of Radiation Hardened by Design Microelectronics Technology to Expand

BAE Systems has been awarded a $60 million contract from the Army Contracting Command – Rock Island under the Cornerstone Other Transaction Authority to...

Briefs

Manufacturing & Prototyping

Novel Whisker Mitigating Composite Conformal Coat Assessment

DoD electronics have an increased failure risk due to tin whisker short circuits, unless properly mitigated by design.

Briefs

Materials

Cold Sprayed Coatings with Dual Nanoparticle Reinforcements for Wear and Corrosion Protection

The use of cold spray has made significant strides since different-sized particles were explored in the process.

Articles

Electronics & Computers

Weaving a New Future for Composites

The advantages of composites are rarely debated. Born mostly from aerospace research, incredibly light but strong creations such as carbon fiber have upended mass-to-strength formulas, changing the way...

Technical Innovation

Materials

Altair Honors Weight-Saving Innovations

Sustainable and stylish: two words not commonly paired but that aptly apply to this year’s Altair Enlighten Award winner for Sustainable Product – Vehicle, the 2021 Ford Mustang Mach-E. The...

Briefs

Energy

3D-Printed Biodegradable Battery

The battery can withstand thousands of charge and discharge cycles and years of storage before being composted.

Articles

Electronics & Computers

Lightweight Steel on a (Cold) Roll

Automotive OEMs are faced with the difficult task of significantly improving fuel economy and safety, while maintaining a competitive position in the market – as well as investing in the electrified...

Briefs

Energy

Enhancing Hybrid Flow Battery Electrodes with Nanomaterials

This technology provides highly efficient grid-scale electricity storage at a fifth of the cost of current storage technologies.

News

Test & Measurement

Metamaterials R&D Targets NVH Abatement

Acoustics engineers have a broad variety of materials from which to choose for reducing noise, vibration and harshness (NVH) in vehicles. But their selection often comes with a measurable downside:...

Briefs

Sensors/Data Acquisition

Frequency Agile Plasmonic Antennas and Sensors

A new way of assembling individual nanostructures will facilitate better design principles for plasmonic photonic devices.

News

Nanotechnology

Electric-Truck Battery Enclosures Balance Demands

Manufacturers of battery-electric commercial trucks have similar requirements for their battery enclosures as do their passenger-vehicle counterparts. Lightweight construction is very...

Articles

Energy

NAWA Aims for 5-Minute EV Charge

A French nanomaterials company has developed a technology that it claims can significantly increase the storage efficiency of electric vehicle batteries. NAWA Technologies’ Ultra-Fast Carbon Electrode...

Articles

Automotive

Nano Diamond Battery Provides Universal Applicability

Energy is absorbed in the diamond through a process called inelastic scattering, which is used to generate electricity.

Briefs

Energy

Stretchable Micro-Supercapacitors Self-Power Wearable Devices

A stretchable system can harvest energy from human breathing and motion.

Briefs

Transportation

Design Enables Safe Storage of Lithium Ions

This technology charges lithium batteries faster and reduces the risk of device explosions.