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Search results for 4-D printing

Nanophysics Apr 9, 2020

Sliding walls – a new paradigm for microfluidic devices

A research team recently developed "sliding walls" as a new technique for fluid control in microfluidic devices, allowing semi-rigid or rigid walls to slide inside a microfluidic chip. In a new report now on Nature: Microsystems ...

Materials Science Apr 9, 2020

3-D-printed corals could improve bioenergy and help coral reefs

Researchers from Cambridge University and University of California San Diego have 3-D printed coral-inspired structures that are capable of growing dense populations of microscopic algae. Their results, reported in the journal ...

Plants & Animals Apr 2, 2020

Scientists develop 'backpack' computers to track wild animals in hard-to-reach habitats

To truly understand an animal species is to observe its behavior and social networks in the wild. With new technology described today (April 2) in PLOS Biology, researchers are able to track tiny animals that divide their ...

Materials Science Mar 19, 2020

Scientists transform ultra-tough pollen into flexible material

Scientists at Nanyang Technological University, Singapore (NTU Singapore) have found a way to turn pollen, one of the hardest materials in the plant kingdom, into a soft and flexible material, with the potential to serve ...

Nanophysics Mar 6, 2020

Nanoscale 4-D printing technique may speed development of new therapeutics

Researchers at the Advanced Science Research Center at The Graduate Center, CUNY (CUNY ASRC) and Northwestern University have created a 4-D printer capable of constructing patterned surfaces that recreate the complexity of ...

Quantum Âé¶¹ÒùÔºics Feb 27, 2020

Particle accelerator technology could solve one of the most vexing problems in building quantum computers

Last year, researchers at Fermilab received over $3.5 million for projects that delve into the burgeoning field of quantum information science. Research funded by the grant runs the gamut, from building and modeling devices ...

Materials Science Feb 13, 2020

Printing tiny, high-precision objects in a matter of seconds

Researchers at EPFL have developed a new, high-precision method for 3-D-printing small, soft objects. The process, which takes less than 30 seconds from start to finish, has potential applications in a wide range of fields, ...

Materials Science Feb 4, 2020

High-tech printing may help eliminate painful shots

Painful hypodermic needles may not be needed in the future to give shots, inject drugs and get blood samples.

Materials Science Feb 4, 2020

First-of-its-kind hydrogel platform enables on-demand production of medicines, chemicals

A team of chemical engineers has developed a new way to produce medicines and chemicals on demand and preserve them using portable "biofactories" embedded in water-based gels called hydrogels. The approach could help people ...

Biochemistry Jan 21, 2020

Scientists create 3-D printed parts that can kill bacteria

Researchers from the University of Sheffield have, for the first time, manufactured 3-D printed parts that show resistance to common bacteria. This could stop the spread of infections such as MRSA in hospitals and care homes, ...

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