Briefs: Materials
Process Turns Carbon Dioxide into 3D Graphene with Microporous Surface

The conversion of carbon dioxide to useful materials usually requires high energy input due to its ultrahigh stability. A heat-releasing reaction between carbon dioxide and...

Briefs: Software
Algorithm Repairs Corrupted Digital Images in One Step

From phone camera snapshots to life-saving medical scans, digital images play an important role in the way humans...

Briefs: Manufacturing & Prototyping
Printable Structures Self-Fold Without Heating or Immersion in Water

As 3D printing has become a mainstream technology, studies have investigated printable structures that...

Briefs: Imaging
Dual-Field-of-View Multiband Optics

Multi-spectral-band systems are steadily emerging as a desired feature in a camera system. Each spectral band offers different image characteristics. Shorter-wavelength spectral bands provide the potential for...

Briefs: Software
Soil Moisture Active-Passive Project Spacecraft Flight Software

The Soil Moisture Active-Passive (SMAP) Project Spacecraft Flight Software controls all aspects of command and data handling (CDH) in the SMAP spacecraft. Required capabilities...

Briefs: Imaging
Optical Ultrasound Needle for Heart Surgery

Doctors currently rely on external ultrasound probes, combined with pre-operative imaging scans, to visualize soft tissue and...

Briefs: Materials
Electromagnetic Metamaterial with Wide Angular and Broadband Spectral Absorption

Propagation in a waveguide requires proper termination of signals to prevent reflections from interfering with the desired circuit functionality. Conventional...

Briefs: Medical
Smart Artificial Limbs

Traditional leg prosthetics enable amputees to maintain mobility and lead more active lives. Leg prosthetics most commonly fit amputees’ residual limbs via a socket that encloses the limb like a wooden clog. Because the...

Briefs: Materials
Nanoporous Material Reduces Computer Energy Consumption

In order to store information in the conventional magnetic memories of electronic devices, the material’s small...

Briefs: Manufacturing & Prototyping
3D-Printed Objects Connect to WiFi Without Electronics

CAD models have been developed that enable objects to be 3D-printed out of commercially available plastics; these...

Question of the Week
Would you use "Printed Wi-Fi?"

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