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Question of the Week: Manufacturing & Prototyping
Are You Lightweighting with Plastics and Composites?
A Tech Briefs webinar this month focused on the idea of lightweighting – or replacing traditionally metal parts, like engine components, with plastics and composites.
INSIDER: Energy
Transparent electrodes are a critical component of solar cells and electronic displays. To collect electricity in a solar cell or inject electricity for a display, you need a conductive contact,...
Articles: Materials
Your new industrial electronic product has been designed and the board components specified. It has been prototyped, either on a development board to check functionality...
Application Briefs: Electronics & Computers
VELO3D was able to print the perfect spaceship on the very first try.
Products: Materials
Data Recorder
DATAQ® Instruments, Akron, OH, announced the DI-4718B data recorder for applications that require signal conditioning. It can accommodate up to eight DI-8B-style amplifiers for industrial...
Briefs: Photonics/Optics
Different instruments are needed to study the interaction of contact surfaces at different length scales. Tribometers measure the coefficient of friction but they cannot...
Articles: Automotive
Semi-Liquid Metal Anode for Next-Generation Batteries
Researchers from Carnegie Mellon University have developed a semi-liquid lithium metal-based anode. Lithium batteries made using this new electrode type could have a...
Briefs: Materials
Recently discovered two-dimensional (2D) materials with superlative properties have the potential to advance semiconductors but creating 2D devices with both good electrical contacts and...
Briefs: Materials
Unlike water, liquid refrigerants and other fluids that have a low surface tension spread quickly into a sheet when they come into contact with a surface. For many industrial processes,...
Briefs: Materials
Adding fluoride to water has been common practice in a number of countries including the U.S. In low concentrations (below 1.5 mg/L), fluoride can help prevent tooth decay and...
Briefs: Medical
While different approaches have been used to create artificial muscles — including hydraulic systems, servomotors, shape-memory metals, and polymers that respond to stimuli — they all have limitations such as...
Briefs: Materials
Microrobots that can deliver drugs to specific spots inside the body while being monitored and controlled from outside the body have been developed that also can treat tumors in the...
Blog: Energy
Scientists from Caltech and Northwestern University have found a way to generate electricity by combining saltwater with one of life's more undesirable compounds: rust.
Facility Focus: Nanotechnology
The National Energy Technology Laboratory (NETL) is a U.S. Department of Energy (DOE) national laboratory — with sites in Anchorage, AK; Albany, OR; Morgantown, WV; and Pittsburgh, PA —...
Briefs: RF & Microwave Electronics
Researchers have created a fabric that automatically regulates the amount of heat that passes through, depending on conditions; for example, when conditions are warm and moist — such as those of a...
Briefs: Transportation
Lithium-air batteries are poised to become the next replacement for currently used lithium-ion batteries that power electric vehicles, cell-phones, and computers. Lithium-air...
Briefs: Photonics/Optics
A new method uses ultraviolet light to control the flow of fluids by encouraging particles — from plastic microbeads, to bacterial spores, to pollutants — to gather...
Facility Focus: Mechanical & Fluid Systems
On September 1, 1961, NASA requested appropriations for initial land purchases on Merritt Island on Florida’s east coast to support the Apollo Lunar Landing Program. Designers quickly began developing...
Briefs: Electronics & Computers
Shear Assisted Processing and Extrusion (ShAPE™) allows creation of wire, bar, and tubular extrusions that show significant improvement in material properties; for example, magnesium extrusions have...
Question of the Week: Materials
Would You Use a Device That Bonds Metal and Plastic in Seconds?
The connection of plastics and metals poses a challenge due to the different physical properties of the two materials. A joining gun from Fraunhofer Institute bonds metal and plastic in seconds.
Briefs: Materials
Traditionally, electronics are cooled using a heat sink that transfers the heat generated by the electronic system into the air or a liquid coolant. For the heat sink to work, it has to be...
Briefs: Materials
The connection of plastics and metals poses a challenge due to the different physical properties of the two materials. All conventional joining options, such as bonds using adhesives or rivets,...
Briefs: Automotive
Metal-air batteries are one of the lightest and most compact types of batteries but when not in use, they degrade quickly, as corrosion eats away at their metal electrodes. While...
Briefs: Electronics & Computers
Conventional electrolytes used in lithium-ion batteries that power household electronics like computers and cellphones are not suitable for lithium-metal batteries....
Briefs: Energy
Directly converting electrical power to heat is easy; however, converting heat into electrical power is not as easy. To address this issue, a tiny silicon-based device was developed that can harness...
Briefs: Sensors/Data Acquisition
An ingestible pill was developed that, upon reaching the stomach, quickly swells to the size of a soft, squishy ping-pong ball big enough to stay in the stomach for an extended...
INSIDER: Materials
An international team led by a group of Boston College researchers reported that a recently discovered Weyl semimetal delivers the largest intrinsic conversion of light to electricity of any material....
INSIDER: Photonics/Optics
A team of engineers at Tufts University has developed a series of 3D printed metamaterials with unique microwave or optical properties that go beyond what is possible using...
Top Stories
Blog: Robotics, Automation & Control
Aerial Microrobots That Can Match a Bumblebee's Speed
Blog: Electronics & Computers
Turning Edible Fungi into Organic Memristors
Blog: Manufacturing & Prototyping
Revolutionizing the Production of Semiconductor Chips
News: Energy
INSIDER: Electronics & Computers
World’s Smallest Programmable, Autonomous Robots
INSIDER: Manufacturing & Prototyping
Webcasts
On-Demand Webinars: Power
E/E Architecture Redefined: Building Smarter, Safer, and Scalable Vehicles
Upcoming Webinars: Energy
Hydrogen Engines Are Heating Up for Heavy Duty
Upcoming Webinars: Electronics & Computers
Advantages of Smart Power Distribution Unit Design for Automotive...
Upcoming Webinars: Automotive
Quiet, Please: NVH Improvement Opportunities in the Early Design...
Upcoming Webinars: Power
A FREE Two-Day Event Dedicated to Connected Mobility
Podcasts: Defense
How Sift's Unified Observability Platform Accelerates Drone Innovation
