Časopis Světlo - Odborné časopisy

3D-printing hollow structures

04.01.2021 | IEEE Spectrum | spectrum.ieee.org

Conventional 3-D printing creates items layer by layer. However, this approach runs into problems when generating hollow objects, since overhanging features will naturally collapse without anything…

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Mining rocks in orbit could aid deep space exploration

11.11.2020 | Phys.org | www.phys.org

The first mining experiments conducted in space could pave the way for new technologies to help humans explore and establish settlements on distant worlds, a study suggests.

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Mining rocks in orbit could aid deep space exploration

Wool-like material can remember and change shape

04.09.2020 | SEAS | www.seas.harvard.edu

As anyone who has ever straightened their hair knows, water is the enemy. Hair painstakingly straightened by heat will bounce back into curls the minute it touches water. Why? Because hair has shape…

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Wool-like material can remember and change shape

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

14.02.2020 | EPFL | www.epfl.ch/en

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

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

Researchers build microscopic biohybrid robots propelled by muscles, nerves

17.09.2019 | University of Illinois Urbana-Champaign | illinois.edu

Researchers have developed soft robotic devices driven by neuromuscular tissue that triggers when stimulated by light – bringing mechanical engineering one step closer to developing autonomous…

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Researchers build microscopic biohybrid robots propelled by muscles, nerves

Graphene biosensor could provide early lung cancer diagnosis

04.02.2019 | EurekAlert | www.eurekalert.org

A team of scientists from the University of Exeter has developed a new technique that could create a highly sensitive graphene biosensor with the capability to detect molecules of the most common…

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Graphene biosensor could provide early lung cancer diagnosis

A Process for Capturing CO2 from the Atmosphere

08.06.2018 | Cell Press | www.cell.com

Someday, the gasoline you buy might trace its heritage to carbon dioxide pulled straight out of the sky rather than from oil pumped out of the ground. By removing emitted carbon dioxide from the…

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A Process for Capturing CO2 from the Atmosphere

Graphene material strengthens nerve signaling in the brain

05.03.2018 | Vanderbil University | news.vanderbilt.edu

Less than 20 years after it was developed, a thin, resilient sheet of carbon atoms with remarkable properties known as graphene is transforming biomedical fields as far flung as tissue engineering,…

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Graphene material strengthens nerve signaling in the brain

Biodegradable Sensor Monitors Pressure in the Body then Disappears

17.01.2018 | University of Connecticut | today.uconn.edu

UConn engineers have created a biodegradable pressure sensor that could help doctors monitor chronic lung disease, swelling of the brain, and other medical conditions before dissolving harmlessly in…

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Biodegradable Sensor Monitors Pressure in the Body then Disappears

Digitally printed cyanobacteria can power small electronic devices

27.11.2017 | Phys.org | www.phys.org

Researchers have used a simple inkjet printer to print a “bio-ink” of cyanobacteria onto a conductive surface, creating a biophotovoltaic cell. Unlike conventional photovoltaic cells that operate…

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Digitally printed cyanobacteria can power small electronic devices

časopis pro světlo a osvětlování

Štítek "Biotechnology"

3D-printing hollow structures

Mining rocks in orbit could aid deep space exploration

Wool-like material can remember and change shape

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

Researchers build microscopic biohybrid robots propelled by muscles, nerves

Graphene biosensor could provide early lung cancer diagnosis

A Process for Capturing CO2 from the Atmosphere

Graphene material strengthens nerve signaling in the brain

Biodegradable Sensor Monitors Pressure in the Body then Disappears

Digitally printed cyanobacteria can power small electronic devices