Hybrid 3-D printing method for flexible electronics
A collaboration between scientists has resulted in a new method for digital design and printing of stretchable, flexible electronics. The process, called Hybrid 3-D printing, uses additive manufacturing to integrate soft, conductive inks with a material substrate to create stretchable, wearable electronic devices.
Artificial pancreas performs well in clinical trial
During more than 60,000 hours of combined use of a novel artificial pancreas system, participants in a 12-week, multi-site clinical trial showed significant improvements in two key measures of well-being in people living with type 1 diabetes.
Colour changing tattoos monitor health
Researchers have developed smart tattoo ink capable of monitoring health by changing color to tell an athlete if they are dehydrated or diabetic.
Low-cost wearables manufactured by hybrid 3D printing
A collaboration has created a new additive manufacturing technique for soft electronics, called hybrid 3D printing, that integrates soft, electrically conductive inks and matrix materials with rigid electronic components into a single, stretchable device.
Robotic system monitors specific neurons
Recording electrical signals from inside a neuron in the living brain can reveal a great deal of information about that neuron's function and how it coordinates with other cells in the brain.
Harvesting the microbiome of athletes
Scientists have now tapped into the microbiome of exceptional runners and rowers, and have identified particular bacteria that may aid athletic performance.
Researchers develop tough, self-healing rubber
Researchers have developed a new type of rubber that is as tough as natural rubber but can also self-heal.
Using ultrasound to trigger on-demand, site-specific pain relief
A novel system uses ultrasound to trigger the release of nerve-blocking agents — injected into specific sites of the body ahead of time — when and where pain relief is needed most.
Building the safe genes toolkit
DARPA created the Safe Genes program to gain a fundamental understanding of how gene editing technologies function; devise means to safely, responsibly, and predictably harness them for beneficial ends; and address potential health and security concerns related to their accidental or intentional misuse.
How CRISPR proteins find their target
Researchers have discovered how Cas1-Cas2, the proteins responsible for the ability of the CRISPR immune system in bacteria to adapt to new viral infections, identify the site in the genome where they insert viral DNA so they can recognize it later and mount an attack.
Soft and stretchy fabric-based sensors for wearable robots
A team of researchers has created a highly sensitive soft capacitive sensor made of silicone and fabric that moves and flexes with the human body to unobtrusively and accurately detect movement.
Personalized cancer vaccine
A personal cancer treatment vaccine that targets distinctive "neoantigens" on tumor cells has been shown to stimulate a potent, safe, and highly specific immune anti-tumor response in melanoma patients.
From drinking straws to robots
Inspired by arthropod insects and spiders researchers have created a type of semi-soft robot capable of standing and walking.
Tethered soft exosuit reduces metabolic cost of running
Researchers have demonstrated that a tethered soft exosuit can reduce the metabolic cost of running on a treadmill by 5.4%.
3D printer inks from the woods
Researchers have succeeded in developing an environmentally friendly ink for 3D printing based on cellulose nanocrystals. This technology can be used to fabricate microstructures with outstanding mechanical properties, which have promising potential uses in implants and other biomedical applications.
C-Turtle robot teaches itself to get around
C-Turtle has to dig hard to propel itself across the sand, but not so hard it digs holes. Nature-inspired, the design succeeds.