Biophysics and bioengineering
Editor's choice
Nanoflake-based breath sensor delivers ultrasensitive lung cancer screening
Gas sensor made from nanoflakes of indium oxide-based materials successfully identifies individuals with lung cancer
Space travel: the health effects of space radiation and building a lunar GPS
We chat to a radiation oncologist and two atomic-clock experts
Latest articles
Heart-on-a-chip reveals impact of spaceflight on cardiac health
A heart-on-a-chip platform sent to the International Space Station reveals how 30 days in space alters heart muscle cells
Genetically engineered bacteria solve computational problems
A cell-based biocomputer can identify prime numbers, recognize vowels and answer mathematical questions
Field work – the physics of sheep, from phase transitions to collective motion
Physics sheds a new insight on the behaviour of sheep flocks, helping with new tips on shepherding
Light-absorbing dye turns skin of a live mouse transparent
The technique could be used to observe a wide range of deep-seated biological structures and activity
Adaptive deep brain stimulation reduces Parkinson’s disease symptoms
An intelligent self-adjusting brain pacemaker could improve the quality-of-life for those living with Parkinson’s disease
Magnetically controlled prosthetic hand restores fine motion control
The first user of a myokinetic prosthesis was able to perform everyday actions such as pouring water into a glass, opening a jar, tying shoelaces and grasping fragile objects
Reports on biofabrication
Read article: 3D printing creates strong, stretchy hydrogels that stick to tissue
3D printing creates strong, stretchy hydrogels that stick to tissue
A new 3D printing method fabricates entangled hydrogels for medical applications
Read article: Ultrasound-activated sono-inks could print 3D structures inside the human body
Ultrasound-activated sono-inks could print 3D structures inside the human body
A novel technique that uses ultrasound to create objects from sonically cured inks could enable 3D printing at deep penetration depths, potentially including inside the body
Read article: Paintable bioactive ink heals wounds of any shape or size
Paintable bioactive ink heals wounds of any shape or size
A wound-healing ink that can be 3D printed directly into injuries aims to accelerate the body’s natural healing process
Read article: Vascular grafts created by weaving threads of amniotic membrane
Vascular grafts created by weaving threads of amniotic membrane
Researchers fabricate small-diameter vascular grafts by weaving threads of human amniotic membrane into tubes
Read article: Engineered spinal cord implants restore movement to paralysed mice
Engineered spinal cord implants restore movement to paralysed mice
Functional human spinal cord implants produced from belly fat could help those with spinal injuries walk again
Read article: Cryobioprinting could make off-the-shelf tissue-engineered structures a reality
Cryobioprinting could make off-the-shelf tissue-engineered structures a reality
Cryogenic 3D bioprinting of artificial muscle fibres reaches sub-zero temperatures
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Explore more in biophysics and bioengineering
Read article: Sunflowers ‘dance’ together to share sunlight
Sunflowers ‘dance’ together to share sunlight
Zigzag patterns created by circular motion of growing stems
Read article: Drowsiness-detecting earbuds could help drivers stay safe at the wheel
Drowsiness-detecting earbuds could help drivers stay safe at the wheel
In-ear electroencephalography could protect drivers, pilots and machine operators from the dangers of fatigue
Read article: Cryo-electron tomography reveals structure of Alzheimer’s plaques and tangles in the brain
Cryo-electron tomography reveals structure of Alzheimer’s plaques and tangles in the brain
Researchers determine 3D architecture of the amyloid-beta and tau proteins that aggregate in the brain in Alzheimer’s disease
Read article: Peering inside the biological nano-universe: Barbora Špačková on unveiling individual molecules moving in real time
Peering inside the biological nano-universe: Barbora Špačková on unveiling individual molecules moving in real time
Barbora Špačková on moving from theoretical to experimental physics and the joy of refining her technology for real-world applications
Read article: Diamond dust for MRI, 4D printing creates advanced devices
Diamond dust for MRI, 4D printing creates advanced devices
Mahdi Bodaghi and Jelena Lazovic Zinnanti are our podcast guests
Read article: Could athletes mimic basilisk lizards and turn water-running into an Olympic sport?
Could athletes mimic basilisk lizards and turn water-running into an Olympic sport?
Ahead of the 2024 Olympics, Nicole Sharp investigates nature’s most extraordinary sprinters
Biofabrication
Biofabrication is a world-leading specialist journal, publishing cutting-edge research regarding the use of cells, proteins, biological materials and biomaterials as building blocks to manufacture biological systems and/or therapeutic products.
Read article: Shapeshifting organism uses ‘cellular origami’ to extend to 30 times its body length
Shapeshifting organism uses ‘cellular origami’ to extend to 30 times its body length
Researchers discover a new geometric mechanism previously unknown in biology
Read article: Living bioelectronics capture physiological signals and deliver targeted therapy
Living bioelectronics capture physiological signals and deliver targeted therapy
Ultrathin device integrates flexible electronic sensors, ultrasoft hydrogel and living cells to monitor and treat skin disease
Read article: MRI technique detects light-emitting molecules deep inside the brain
MRI technique detects light-emitting molecules deep inside the brain
New method circumvents limitations of optical imaging by making blood vessels sensitive to light from luminescent labelling proteins
Read article: 3D printing creates personalized pharmaceuticals
3D printing creates personalized pharmaceuticals
Inkjet-based 3D printing can fabricate customized tablets with drug release profiles tailored to a patient’s individual needs
Read article: Wild songbirds respond to mathematically synthesized song
Wild songbirds respond to mathematically synthesized song
Mathematical model could provide a valuable tool for investigating a wide range of biological questions
Read article: Micro-tornadoes help transport nutrients within egg cells
Micro-tornadoes help transport nutrients within egg cells
New work sheds light on vortex flows involved in mixing and transporting ooplasmic components that cells need to develop
Read article: Antiviral hydrogel stops SARS-CoV-2 in its tracks
Antiviral hydrogel stops SARS-CoV-2 in its tracks
Preliminary results suggest a nose spray based on the new gel could treat or even prevent infections, say researchers
Read article: Next-generation quantum sensors detect human biomagnetism
Next-generation quantum sensors detect human biomagnetism
Researchers are developing novel sensors that might be applied to next-generation magnetoencephalography systems
Read article: Implantable and biocompatible battery powered by the body’s own oxygen
Implantable and biocompatible battery powered by the body’s own oxygen
A biocompatible battery that runs on oxygen circulating in the body could one day provide continuous power to implantable medical devices
Read article: Dark-field X-ray imaging reveals potential of nanoparticle-delivered gene therapy
Dark-field X-ray imaging reveals potential of nanoparticle-delivered gene therapy
The use of magnetically guided nanoparticles as targeted delivery vehicles could one day lead to a treatment for cystic fibrosis
Read article: NIST researchers develop magnetics-based analyte sensor
NIST researchers develop magnetics-based analyte sensor
Sensing platform uses magnetized hydrogels and a smartphone’s magnetometer to measure glucose concentration in test samples
Read article: Single-cell nanobiopsy explores how brain cancer cells adapt to resist treatment
Single-cell nanobiopsy explores how brain cancer cells adapt to resist treatment
Understanding how glioblastoma cells transform in response to treatment, and how to stop this, could prevent recurrence of this deadly brain cancer
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