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3-D Printing News
July 20, 2023

Top Headlines

All About the Benjamins: Researchers Decipher the Secrets of Benjamin Franklin's Paper Money

During his career, Benjamin Franklin printed nearly 2,500,000 money notes for the American Colonies using what the researchers have identified as highly original ...

Researchers Develop Approach That Can Enable Inexpensive Mass Manufacturing of Micro-LED Displays

New research describes a continuous roller printing approach that can precisely transfer thousands of microscopic semiconductor devices in a single shot. This method paves the way to creating large-scale arrays of optical components and could be ...

Organic Electronics: Sustainability During the Entire Lifecycle

Organic electronics can make a decisive contribution to decarbonization and, at the same time, help to cut the consumption of rare and valuable raw materials. To do so, it is not only necessary to further develop manufacturing processes, but also to devise technical solutions for recycling as early ...

Sweat It Out: Novel Wearable Biosensor for Monitoring Sweat Electrolytes for Use in Healthcare and Sports

Wearable sensors are becoming a promising tool in personalized healthcare and exercise monitoring. In a recent study, researchers develop a novel wearable chemical sensor capable of measuring the concentration of chloride ions in sweat. By using a ...
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Latest Headlines
updated 6:05pm EDT

Earlier Headlines

Modern Origami Method Creates Glass Shapes by Folding

The ancient art of origami is well known for transforming sheets of paper and other foldable materials into complex 3D shapes. But now, chemical engineers have extended the centuries-old practice to ...

Honey, the 3D Print--I Mean, Dessert--Is Ready!

Cooking devices that incorporate three-dimensional (3D) printers, lasers, or other software-driven processes may soon replace conventional cooking appliances such as ovens, stovetops, and microwaves. ...

Delicious 3D Printed Food

Additive manufacturing of food involves designing, pre-processing, manufacturing, and post-processing, and each step is an opportunity to create innovative foods. Researchers identify factors that ...

3D-Printed Revolving Devices Can Sense How They Are Moving

Researchers created a system that enables makers to incorporate sensors directly into rotational mechanisms with only one pass in a 3D printer. This gives rotational mechanisms like gearboxes the ...

Researchers Unveil Smart Contact Lens, Capable of Implementing AR-Based Navigation

A research team has introduced core technology for smart contact lenses that can implement AR-based navigation through a 3D printing ...

A 4D Printer for Smart Materials With Magneto-and Electro-Mechanical Properties Has Been Developed

Researchers have created software and hardware for a 4D printer with applications in the biomedical field. In addition to 3D printing, this machine allows for controlling extra functions: programming ...

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3D Printing With Bacteria-Loaded Ink Produces Bone-Like Composites

Researchers have published a method for 3D-printing an ink that contains calcium carbonate-producing bacteria. The 3D-printed mineralized bio-composite is unprecedentedly strong, light, and ...

A New Technique Creates Greater Fidelity in Bioprinting Functional Human Tissues

Researchers have made significant advances in solving some of the most vexing challenges in bioprinting 3D-engineered tissues while meeting the key requirements of high cell density, high cell ...

Custom, 3D-Printed Heart Replicas Look and Pump Just Like the Real Thing

Engineers developed a procedure to 3D print a soft and flexible replica of a patient's heart. These models could help doctors tailor treatments, such as aortic valves, to an individual ...

New Superalloy Could Cut Carbon Emissions from Power Plants

Researchers have shown that a new 3D-printed superalloy could help power plants generate more electricity while producing less ...

Want Healthy Valentine Chocolates? We Can Print Them

A scientist has developed a formulation of low-fat chocolate that can be printed on a 3D printer in pretty much any shape a person can conceive, including a ...

Peptide 3D-Printing Inks Could Advance Regenerative Medicine

How do you build complex structures for housing cells using a material as soft as jelly? Researchers have the answer with a new 3D-printing ...

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A Butterfly Flaps Its Wings and Scientists Make Jewelry

In the 'butterfly effect,' an insect can flap its wings and create a microscopic change in initial conditions that leads to a hurricane halfway around the world. This chaos is seen ...

Screen-Printing Method Can Make Wearable Electronics Less Expensive

A new study demonstrates that electrodes can be made using just screen printing, creating a stretchable, durable circuit pattern that can be transferred to fabric and worn directly on human skin. ...

Catalyst for More Efficient Chemical Production on the Horizon

An innovative technique could result in more sustainable manufacturing of fuels and ...

Research Team Detects Additive Manufacturing Defects in Real-Time

Researchers can now detect the formation of keyhole pores, one of the most challenging defects common in additive manufacturing, with incredible ...

自供电的,可打印创建的智能传感器Emerging Semiconductors Could Mean Cheaper, Greener Internet of Things

创建智能传感器嵌入在我们的日常objects and environments for the Internet of Things (IoT) would vastly improve daily life -- but requires trillions of such small devices. A professor ...

Development of Bio-Friendly Transparent Temperature Sensor Technology That Precisely Measures Temperature Changes by Light

Engineers have announced the development of a transparent temperature sensor capable of precisely and quickly measuring temperature changes caused by light. This technology is expected to contribute ...

Nanoimprinting Technique for Humidity-Responsive Holographic Images

A research team has developed a display which projects holographic images that change color and brightness in response to humidity. A single imprint is enough, and holographic images can be ...

New Microscale 3D Printer for Multi-Level Anticounterfeiting Labels

Researchers have developed a high-precision 3D printing method that can produce new polarization-encoded 3D anticounterfeiting labels. This new 3D label can encrypt more digital information than a ...

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