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Logo Tectales
  • 3D printing
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  • (Bio)Tech & IT

Search for: nanoparticles

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  • #Coronavirus
  • #materials
  • #nanotechnology

Biomaterials for virus-fighting surfaces

Scientists are working toward advances that, using nanotechnology, could lead to a hospital bed or doorknob that naturally destroys viruses.

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  • #materials
  • #soft robotics
  • #3D printing

A 3D printed, sweating robot muscle

Researchers used 3D printing to create a soft robot muscle that can regulate its temperature through sweating.

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  • #biosensors
  • #Coronavirus
  • #materials

Biosensor detects COVID-19 antibodies in seconds

An advanced nanomaterial-based biosensing platform detects antibodies specific to SARS-CoV-2 within seconds.

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  • #Expert Corner
  • #materials
  • #sensors

Rapid POCT for opioids in the bloodstream

Point-of-care electrochemical sensors using revolutionary nanocarbon technology can rapidly test for opioid concentrations in the bloodstream.

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  • #wearables
  • #sensors
  • #monitoring

Wearable sensors printed on skin without heat

Researchers have printed wearable sensors directly on human skin without the use of heat.

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  • #materials
  • #implants
  • #surgery

‘Smart’ implant coatings to nip infections in the bud

Physicists from University of Augsburg have developed a "smart" coating that is particularly toxic when bacteria are present in its environment.

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  • #materials
  • #3D printing
  • #bioprinting

Bioinks print therapeutics in 3D

Researchers have developed a 3D-printable hydrogel bioink containing mineral nanoparticles that can deliver protein therapeutics to control cell behavior.

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  • #wearables
  • #sensors
  • #biotech

Wristbands do a health check while you work out

Nanotech-powered electrodes help solve the challenges of using sweat to assess biological conditions in real time.

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  • #microrobotics
  • #blood
  • #nanotechnology

Nanorobots clear bacteria and toxins from blood

Engineers have developed tiny ultrasound-powered robots that can swim through blood, removing harmful bacteria along with the toxins they produce.

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  • #biotech
  • #nanotechnology
  • #bacteria

Bacterial magnetic nanoparticles: tools for biomedical applications?

Researchers have now developed and optimised a process for the isolation and purification of magnetic nanoparticles from bacterial cells.

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  • #nanotechnology
  • #holograms
  • #x-rays

First X-Ray holographic images of viruses

Researchers developed a new holographic method called in-flight holography. With this method, they were able to demonstrate the first X-ray holograms of nano-sized viruses that were not attached to any surface.

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  • #materials
  • #tissue
  • #nanotechnology

Ultrabright dots see beyond skin deep

Researchers are developing technology to improve high-resolution bioimaging of structures and tissues located deep within the body.

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  • #Coronavirus
  • #wearables
  • #sensors

Face mask sensor to detect COVID-19

Researchers are developing a color-changing test strip that can be stuck on a mask and used to detect SARS-CoV-2 in a user’s breath or saliva.

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  • #therapy
  • #research
  • #nanotechnology

The diagnotic potential of nanomedicine

Researchers have developed a new method to better understand how nanomedicines interact with patients' biomolecules.

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  • #quantum
  • #sensors
  • #nanotechnology

A quantum-limit-approaching chemical sensing chip

A chemical sensing chip could lead to handheld devices that detect trace chemicals as quickly as a breathalyzer identifies alcohol.

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  • #biosensors
  • #Coronavirus
  • #sensors

Paper-based sensor rapidly detects COVID-19

Researchers have developed a rapid, ultrasensitive test using a paper-based electrochemical sensor that can detect the presence of the virus in less than five minutes.

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  • #quantum
  • #materials
  • #therapy

Human enzymes biodegrade graphene quantum dots

Researchers have shown that graphene quantum dots – a form of graphene with applications in both diagnostics and therapy – are biodegradable by two enzymes found in the human body.

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  • #Coronavirus
  • #quantum
  • #infections

Quantum nanodiamonds help detect disease earlier

The quantum sensing abilities of nanodiamonds can be used to improve the sensitivity of paper-based diagnostic tests, potentially allowing for earlier detection of diseases such as HIV.

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  • #materials
  • #biosensors
  • #soft robotics

E-skin has a strong future stretching ahead

A material that mimics human skin in strength, stretchability and sensitivity could be used to collect biological data in real time.

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  • #materials
  • #smart tech
  • #medication

Sound waves power advances in smart materials

Researchers at have revealed how high-frequency sound waves can be used to build new materials, make smart nanoparticles and even deliver drugs to the lungs for painless, needle-free vaccinations.

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  • #quantum
  • #wearables
  • #implants

Quantum-dot transistors create a printable electronics

Researchers have created fundamental electronic building blocks out of tiny structures known as quantum dots and used them to assemble functional logic circuits.

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  • #materials
  • #MedTech
  • #laboratory

Scientists improve metallic glasses

Researchers have managed to develop a unique method to process bulk metallic glasses.

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  • #Coronavirus
  • #materials
  • #nanotechnology

Magic fibers: ‘smart fabrics’ can change color

Researchers are testing new ways to spin liquid crystals into fibers that could be used in camouflage clothing or to create cleaning wipes that can detect the presence of bacteria.

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  • #MedTech
  • #medication
  • #therapy

A new way to deliver drugs through the skin

Scientists have showed that applying "temporal pressure" to the skin of mice can create a new way to deliver drugs.

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  • #3D printing
  • #bioprinting
  • #implants

3D printed artery monitors blockages from the inside

Engineers are developing a 3D printed artificial blood vessel that allows doctors and patients to keep tabs on its health remotely.

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  • #smart tech
  • #sensors
  • #biotech

'Smart' breathalizer can reveal lung disease

Using specialized nanoparticles, engineers have developed a way to monitor pneumonia or other lung diseases by analyzing the breath exhaled by the patient.

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  • #materials
  • #ophthalmology
  • #surgery

Nanotechnology: injectable liquid retina prosthesis

Researchers have developed an artificial liquid retinal prosthesis to counteract the effects of diseases such as retinitis pigmentosa and age-related macular degeneration.

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  • #bioprinting
  • #implants
  • #oncology

Bioprinting nanoparticles for ovarian cancer immunotherapy

Nanoengineers plan to develop an immunotherapy for ovarian cancer using 3D-bioprinted plant virus nanoparticles.

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  • #neural networks
  • #soft robotics
  • #sensors

A deep learning e-skin decodes complex human motion

A deep learning powered single-strained electronic skin sensor can capture human motion from a distance.

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  • #biosensors
  • #Coronavirus
  • #infections

Nanotechnology provides rapid visual detection of COVID-19

Scientists have developed an experimental diagnostic test for COVID-19 that can visually detect the presence of the virus in 10 minutes.

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  • #materials
  • #microrobotics
  • #biotech

Magnetic nanopropellers deliver genetic material to cells

Researchers at the Max Planck Institute for Intelligent Systems in Germany have developed powerful nanopropellers that can be steered into the interior of cells to deliver gene therapy.

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  • #biosensors
  • #Coronavirus
  • #infections

A biosensor for the COVID-19 virus

Researchers have developed a novel sensor for detecting the new coronavirus. In future it could be used to measure the concentration of the virus in the environment.

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  • #Coronavirus
  • #laboratory
  • #infections

'Organ-on-a-chip' finds out how COVID-19 invades our bodies

In order for a COVID-19 vaccine and antiviral drugs to be developed, scientists first need to understand why this virus spreads so easily and quickly, and why it invades our bodies with seemingly little resistance from our immune system.

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  • #Coronavirus
  • #sensors
  • #diagnostics

Sensors could offer early detection of lung tumors

Researchers have developed a new approach to early diagnosis of lung cancer: a urine test that can detect the presence of proteins linked to the disease.

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  • #biotech
  • #nanotechnology
  • #bacteria

A genetic nano-toolkit for new biomaterials

Researchers developed a modular system for the genetic reprogramming of bacteria, thereby turning the organisms into cell factories for multifunctional magnetic nanoparticles.

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  • #materials
  • #3D printing
  • #implants

An universal carrier ink for 3D printing

Researchers have produced a gel from cellulose fibres and biodegradable nanoparticles that liquifies when pressed through the nozzle of a 3D printer, but then quickly returns to its original shape.

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  • #MedTech
  • #biotech
  • #research

A precision chip recreates blood-brain barrier

Researchers at Georgia Tech have now developed a chip that accurately replicates its function using the human cells that form this important part of our anatomy.

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  • #mental health
  • #wearables
  • #sensors

Nano-based wearable electronics for mental disorder diagnosis

NanoEDGE research project aims at converging production techniques for functionalized electrodes with expertise in nanomaterial fabrication and characterization.

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  • #biotech
  • #therapy
  • #oncology

On the path to safe nanomedicine

Scientists have now developed guidelines that should enable the safe development of nanoparticles for medical use.

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  • #3D printing
  • #wearables
  • #sensors

Sensor could monitor healing of cerebral aneurysms

A wireless sensor small enough to be implanted in the blood vessels of the human brain could help clinicians evaluate the healing of aneurysms.

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  • #soft robotics
  • #wearables
  • #biotech

Smart bandage speeds up healing

The active adhesive dressings speed up wound healing based on heat-responsive hydrogels that are mechanically active and antimicrobial.

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  • #materials
  • #3D printing
  • #biotech

3D printing magnetic liquid droplets

Revolutionary material could lead to 3D-printable magnetic liquid devices for the fabrication of artificial cells that deliver targeted drug therapies to diseased cells.

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  • #microrobotics
  • #infections
  • #robotics

An army of microrobots can wipe out dental plaque

Researchers developed a microscopic robotic cleaning crew. With two types of robotic systems the scientists showed that robots with catalytic activity could ably destroy biofilms.

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  • #materials
  • #3D printing
  • #medication

3D printing nanoparticle shapes

Researchers develop new technology to print nanoparticles in different shapes. Personal drug delivery or nano-robotic systems could be a key concept for future medical applications.

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  • #sensors
  • #blood
  • #nanotechnology

Sensor detects brain disorders in seconds

This is the first rapid detector for dopamine and has the potential to help doctors diagnose Parkinson’s, depression and some forms of cancer.

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  • #microrobotics
  • #smart tech
  • #medication

Smart microrobots swim through vessels

Scientists have developed tiny elastic robots that can change shape depending on their surroundings. They stand to revolutionize targeted drug delivery.

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  • #sensors
  • #MedTech
  • #diagnostics

New early detection sensor for type 1 diabetes

Researchers are developing early detection technology for Type 1 diabetes that can accurately predict if a child is at risk of the chronic disease.

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  • #materials
  • #3D printing
  • #wearables

Ultrathin electronic tattoos may lead to next-gen wearables

Engineers have created robust, highly flеxible, tattoo-like circuits for the usе in wearаble cоmputing.

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  • #quantum
  • #materials
  • #implants

Graphene electrodes makes brain probes more sensitive

Graphene electrodes could enable higher quality imaging of brain cell activity.

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  • #3D printing
  • #bioprinting
  • #stem cells

Stem-cell technology aids 3D printed cartilage repair

Swinburne research contributes to novel solution for repairing cartilage damage using the latest technologies in stem cell science.

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