Tag

Bioprinting

All articles tagged with #bioprinting

technology1 day ago•3 min saved

Phase-Controlled Holographic 3D Printing Delivers 70x Efficiency Boost

EPFL researchers have dramatically increased the efficiency of holographic volumetric additive manufacturing by 70x by using a phase-controlled laser beam inside a resin-filled vial. The system prints millimeter- to centimeter-scale structures in seconds to minutes, supports self-healing beams to improve accuracy in scattering materials, and has demonstrated a life-sized human ear with viable embedded cells, signaling progress toward bioprinted tissue and implants.

via SciTechDaily|

#bioprinting #epfl #holographic-printing

science4 days ago•5 min saved

ISS 2025 Highlights: Robotic Surgery, Bioprinted Bones, and Space-Ready Batteries

NASA's 2025 ISS Highlights show 750+ investigations advancing life in space, Earth benefits, and future Moon/Mars exploration, including a microgravity robotic surgery demo, magnetic-levitation bioprinted bone grafts, melanin-enhanced shielding materials, long-duration space battery tests with minimal degradation, and studies of post-flight piloting performance, reflecting global collaboration and thousands of publications.

via NASA (.gov)|

#batteries #bioprinting #materials-science

science8 months ago•4 min saved

Breakthrough in 3D-Printed Placenta Models Enhances Pregnancy Research

Scientists have created the first 3D-printed mini-placentas, or placental organoids, which mimic early human placental tissue and offer new opportunities for studying pregnancy development and complications like preeclampsia, potentially leading to better prevention and treatment methods.

via ScienceAlert|

#3d-printing #bioprinting #placental-organoids

science-and-technology2 years ago•1 min saved

"Advancements in 3D Printing Human Brain Tissue for Research"

Researchers have developed a new 3D bioprinting process to create functional human neural tissues, addressing previous issues with integrating neurons and supportive cells. By using a fibrin hydrogel and printing layers horizontally, they successfully produced neural tissue resembling that of the human brain. While the approach has limitations, it offers significant advantages for studying brain function and pathologies, potentially advancing research in this field.

via Hackaday|

#3d-printing #bioprinting #brain-tissue

technology2 years ago•8 min saved

"Exploring the Inevitable Surge of AI and Tech Trends in 2024"

The tech landscape in 2024 is set to be transformative with advancements in AI, including Neuralink's brain-computer interfaces and Meta's AI assistant. Augmented reality will enhance education and shopping experiences, while bioprinting will make strides in healthcare. Autonomous electric taxi services by Zoox and drone delivery services like Amazon's Prime Air will redefine transportation. The construction industry will see an increase in 3D-printed houses by companies like ICON, and the electric vehicle market will grow, with car-sharing platforms offering more EV options. These innovations promise to revolutionize convenience, sustainability, and the way we interact with the world.

via Fox News|

##artificialintelligence #augmentedreality

healthtech2 years ago•1 min saved

Advancements in 3D Printing and Stem Cell Therapy offer Hope for Diabetes Treatment

Erin Bedford, head of bioprinting innovation at Aspect Biosystems, is leading a team that is developing a 3D printing process to create human pancreas cells for the treatment of Type 1 diabetes. The technology involves printing insulin-producing cells that can be injected into the body, potentially eliminating the need for organ transplants. Human trials are expected to begin soon, and the company has received a $75 million investment from Novo Nordisk. Aspect Biosystems is also exploring the possibility of printing other organs, such as livers.

via Quartz|

#bioprinting #diabetes #healthtech

healthtech2 years ago•2 min saved

Advancements in 3D Printing and Imaging Techniques Revolutionize Cancer Treatment and Surgery

Researchers have developed a 3D-printed tumor model that accurately reflects the complexity of heterogeneous tumors, enabling faster, less expensive, and less painful cancer treatment. The model combines bioprinting techniques with synthetic structures or microfluidic chips to simulate the tumor's surrounding environment. By growing multiple types of cancer cells on these chips, scientists can test different treatment options, such as chemotherapy drugs, for complex cancers like breast cancer. This advancement in technology has the potential to improve treatment outcomes for late-stage breast cancer and other types of tumors.

via Phys.org|

#3d-printing #bioprinting #breast-cancer

science-and-technology2 years ago•3 min saved

"Revolutionary 3D Printing in Space: Human Knee Meniscus Created with Redwire's ISS BioFabrication Facility"

Redwire has successfully 3D bioprinted a human knee meniscus on the International Space Station (ISS) using its upgraded 3D BioFabrication Facility (BFF). The 3D printed meniscus was cultured on the ISS for 14 days before being returned to Earth for further analysis. This achievement has significant implications for improving treatments for meniscal injuries in space and could pave the way for reliable bioprinting at scale in microgravity conditions. Redwire's BFF, combined with the Advanced Space Experiment Processor (ADSEP), is the first system capable of 3D printing human tissue in space. The company hopes to address the shortage of organ donors in the future using this technology.

via 3D Printing Industry|

#3d-printing #bioprinting #medical-research

science-and-technology2 years ago•2 min saved

Advancements in Bioprinting: Human-like Skin Revolutionizes Wound Healing

Scientists have developed bioprinted skin that closely resembles natural human skin, with all three layers, using a combination of living cells and specialized hydrogels. In experiments with mice and pigs, the bioprinted skin promoted rapid growth of new blood vessels and improved wound healing with less scarring. While further research and clinical trials are needed, this breakthrough could potentially lead to the development of a treatment that allows people to fully heal from severe burns and other skin injuries.

via Gizmodo|

#bioprinting #medical-breakthrough #science-and-technology

healthtech2 years ago•1 min saved

Advancements in 3D Printing Human Organs for Implantation

The US Advanced Research Projects Agency for Health (ARPA-H) has awarded a $26.3 million grant to Stanford University for the Health Enabling Advancements through Regenerative Tissue Printing (HEART) project, which aims to develop a functioning bioprinter and bioreactors to create replacement organs and tissues. The project's goal is to print a fully functioning human heart and implant it into a pig within five years, with the potential for future bioprinting of other organs. While human use is still decades away, the technology has the potential to save countless lives, as there are over 100,000 patients waiting for organ transplants in the US alone.

via Hackaday|

#3d-printing #bioprinting #healthtech

science-and-technology2 years ago•4 min saved

Revolutionary Levitation Technologies: Transforming Bioprinting and Space Travel

Researchers at Maastricht University are using a combination of acoustic and magnetic levitation techniques in a project called PULSE to advance bioprinting capabilities. By manipulating individual components without physical contact, the researchers aim to create highly sophisticated and realistic organoids that closely mimic human organs. The technology could revolutionize bioprinting by enabling the creation of organs and tissues with greater detail and complexity. Additionally, the researchers believe that this type of bioprinting could aid in long-term space missions by providing more accurate organ models for studying the effects of radiation and developing defenses against it.

via The Debrief|

#bioprinting #levitation-technologies #medical-research

science-and-astronomy2 years ago•3 min saved

"Revolutionizing Space Travel: 3D-Printed Hearts on ISS Pave the Way for Deep Space Exploration"

Scientists are developing 3D-printed hearts to be launched to the International Space Station (ISS) in 2027 to study how artificial organs fare in harsh space radiation. The project, called Pulse, aims to generate complex bioprinted materials to make long-term space exploration safer and more viable. Additionally, the research could have implications for Earth-based medicine, particularly in cancer therapies that expose the body to intense radiation. The hearts will be built using "PULSE technology," which utilizes magnetic and acoustic levitation to manipulate various parts of the bioprinted organ. The results of these cardiac space studies could be crucial for future deep space exploration and Mars habitation.

via Space.com|

#3d-printing #artificial-hearts #bioprinting

healthtech3 years ago•0 min saved

Bioprinting breakthrough: Scientists create functional blood vessels.

Researchers at University Medical Center Utrecht have developed a new method for bioprinting blood vessels using a combination of volumetric bioprinting techniques and melt electrowriting. This new method creates intricate scaffolds that are mechanically strong and able to withstand high pressures and bending, making them ideal for medical use.

via Interesting Engineering|

#3d-printing #bioprinting #blood-vessels

healthtech3 years ago•1 min saved

Tiny 3D Bioprinting Robot Repairs and Fights Cancer from Inside the Body

Australian scientists have developed a small flexible robot that can 3D print biomaterials directly inside the human body to repair damaged organs, tissues, and blood vessels. The robot, named F3DB, prints tissue-like structures using “bio-ink” and living cells which then fuse naturally with the human body. The device is small enough to be inserted into the mouth or anus, reducing the need for invasive surgery. The research team believes that F3DB is on track for commercialisation in the next five to seven years, pending further clinical trials.

via Euronews|

#3d-printing #biomedical-engineering #bioprinting

healthtech3 years ago•2 min saved

Revolutionary 3D Bioprinter Repairs Tissue Damage from Within.

Researchers at the University of New South Wales have developed a flexible 3D bioprinter, called F3DB, that can layer organic material directly onto organs or tissue. The printer has a soft robotic arm that can assemble biomaterials with living cells onto damaged internal organs or tissues. Its snake-like flexible body would enter the body through the mouth or anus, with a pilot/surgeon guiding it toward the injured area using hand gestures. The team hopes its multifunctional approach could someday be an all-in-one tool for minimally invasive operations.

via Engadget|

#3d-printing #bioprinting #healthtech