Biosensor measures extracellular hydrogen peroxide concentrations
Researchers have tested a sensor for measuring hydrogen peroxide concentrations near cell membranes. The sensor has the potential to become a tool for new cancer therapies.
Search for: bioelectronics
Attachable skin patches that wick the sweat away?
Scientists have developed a new preparation technique that could reduce the redness and itching caused by the trapped sweat beneath them.
Smartwatch tracks medication levels to personalize treatments
Engineers have demonstrated that drug levels inside the body can be tracked in real time using a custom smartwatch that analyzes the chemicals found in sweat.
Hybrid materials advance wearable devices
We spoke to wearables and medical device expert Professor John Rogers about the benefits, challenges, trends and innovation within the sector.
Sticker detects cystic fibrosis in newborn's sweat
Researchers have developed a novel skin-mounted sticker that absorbs sweat and then changes color to provide an accurate, easy-to-read diagnosis of cystic fibrosis within minutes.
A promising future for soft bioelectronic interfaces
Researchers have demonstrated MRI compatibility in their soft electrode arrays – a crucial step in translation to the clinic.
Sensor rapidly detects multiple sepsis biomarkers
The Wyss Institute's eRapid electrochemical sensor technology now enables specific and multiplexed detection of blood biomarkers at low cost.
Multifunctional sensor system could revolutionize smart contacts
Researchers have demonstrated a novel multifunctional ultrathin contact lens sensor layer with transistors that may revolutionise the manufacture of smart contact lenses.
Cardiac patch treats heart disease
Researchers have developed rubbery a bioelectronic implantable device that can monitor and treat heart diseases.
Brain-computer allows paralysed patients to text
Two ALS patients, implanted with a brain-computer interface via the jugular vein and without the need for open brain surgery, successfully controlled their personal computer through direct thought.
Device achieves unprecedented control of cell membrane voltage
Scientists have developed a bioelectronic system driven by a machine learning algorithm that can shift the membrane voltage in living cells and maintain it at a set point for 10 hours.
A 3D printed device to excite nerves
A tiny, thin-film electrode with a 3D-printed housing has been implanted in the peripheral nervous system of songbirds, where it successfully recorded electrical impulses that drive vocalizations.
Aerogel: the micro structural material of the future
In a research-first, scientists from Empa were able to 3D print stable well-shaped microstructures made from silica aerogels for use in biotechnology and precision engineering.
Breakthrough in wearable monitors due to drawn-on-skin electronics
Researchers have developed a new form of electronics known as “drawn-on-skin electronics,” allowing multifunctional sensors and circuits to be drawn on the skin with an ink pen.
Patients to draw their own biomedical sensors
Researchers have developed a way of using nothing but graphite pencils and office paper to create highly functional bioelectronic devices.
Smartwatch turns into biochemical monitoring system
Engineers have designed a thin adhesive film that could upgrade a consumer smartwatch into a powerful health monitoring system.
Printed tattoo electrodes measure brain signal
A researcher has developed ultra-light tattoo electrodes that are hardly noticeable on the skin and make long-term measurements of brain activity cheaper and easier.
Wearable tracks COVID-19 key symptoms
Researchers have developed a wearable device to catch early signs and symptoms associated with COVID-19 and to monitor patients as the illness progresses.
Therapies without drugs
Researchers are investigating the potential of microimplants to stimulate nerve cells and treat chronic conditions like asthma, diabetes, or Parkinson’s disease.
Artificial neurons developed to cure chronic diseases
For the first time researchers successfully reproduced the electrical properties of biological neurons onto semiconductor chips.
Artificial skin could help enhance rehabilitation
Scientists have developed a soft artificial skin that provides haptic feedback and has the potential to instantaneously adapt to a wearer’s movements.
Bioelectronic implant could prevent opioid deaths
Researchers are developing a device that can sense the effects of a potentially fatal level of ingested opioids and deliver a life-saving dose of naloxone.
Next-generation soft hearing implants
Researchers have developed a conformable electrode implant that will allow people with a dysfunctional inner ear to hear again.
Robotic hand merges amputee and robotic Control
Scientists have successfully tested neuroprosthetic technology that combines robotic control with users’ voluntary control, opening avenues in the new interdisciplinary field of shared control for neuroprosthetic technologies.
Implants: reconfigurable electronics promise innovations
Medical implants of the future may feature reconfigurable electronic platforms that can morph in shape and size dynamically.
Your body is your internet – and now it can’t be hacked
Researchers have built a device that could protect your pacemaker, other medical tech from remote hacks before they happen.
Wireless sensors monitor babies in NICU
Wireless body sensors could replace the tangle of wire-based sensors that currently monitor babies in hospitals’ NICU and pose a barrier to parent-baby cuddling and physical bonding.