24 Mar 2020
Stretchable Supercapacitors to Power Tomorrow's Wearable Devices
Researchers demonstrate robust supercapacitors that still work when stretched to eight times their original size.
18 Feb 2020
Origami Inspired Robots That Could fit in a Cell?
Imagine robots that can move, sense and respond to stimuli, but that are smaller than a hair's width. Building robots at such a small scale involves a lot more innovation than simply shrinking all of the parts of a normal robot.
16 Jan 2020
Machine Learning Shapes Microwaves for a Computer's Eyes
Engineers have developed a new method to identify objects using microwaves that improves accuracy while reducing the associated computing time and power requirements. The system could provide a boost to object identification and speed in fields where both are critical, such as autonomous vehicles, security screening and motion sensing.
9 Dec 2019
2D Dielectric Inks Suitable for Print-in-Place Electronics
A team have produced a two-dimensional hexagonal boron nitride ink which has been used to fabricate flexible thin-film transistors.
22 Nov 2019
Machine Learning Microscope Adapts Lighting to Improve Diagnosis
Engineers have developed a microscope that adapts its lighting angles, colors and patterns while teaching itself the optimal settings needed to complete a given diagnostic task.
17 Oct 2019
Wearable for sports injury prevention
These wearable sensors are first of their kind, using artificial intelligence and the athlete's biodata to build a customized training prep and recovery routine to prevent sports injury associated with repetitive use.
7 Oct 2019
Printed electronics open way for electrified tattoos
The first demonstration of a fully print-in-place electronics technique is gentle enough to work on surfaces as delicate as human skin and paper.
3 Oct 2019
New CRISPR class expands genetic engineering toolbox
Biomedical engineers have used a previously unexplored CRISPR technology to accurately regulate and edit genomes in human cells.
2 Oct 2019
Machine learning finds new metamaterial designs for energy harvesting
Electrical engineers have harnessed the power of machine learning to design dielectric (non-metal) metamaterials that absorb and emit specific frequencies of terahertz radiation. The design technique changed what could have been more than 2000 years of calculation into 23 hours, clearing the way for the design of new, sustainable types of thermal energy harvesters and lighting.
3 Sep 2019
Machine learning increases resolution of eye imaging technology
Biomedical engineers have devised a method for increasing the resolution of optical coherence tomography down to the single micrometer in all directions, even in a living patient.
3 May 2019
3D organ bioprinting gets breath of fresh air
Bioengineers have cleared a major hurdle on the path to 3D printing replacement organs with a breakthrough technique for bioprinting tissues.
22 Mar 2019
Ability of wearable technology to detect atrial fibrillation
Researchers from the Stanford University School of Medicine presented preliminary results of the Apple Heart Study, an unprecedented virtual study with over 400,000 enrolled participants.
12 Nov 2018
Stanford, Apple describe heart study with over 400,000 participants
Over 400,000 people have enrolled in a study being conducted by researchers at Stanford and Apple to determine whether a wearable technology can identify irregular heart rhythms suggestive of atrial fibrillation.
22 Oct 2018
Vagus nerve stimulation can reverse brain inflammation after surgery
Scientists show in a mouse model that a current treatment for seizures can also reverse brain inflammation, such as inflammation after surgery, and the subsequent confusion or cognitive decline that results.
10 Oct 2018
Safer, more efficient rechargeable batteries
Materials scientists have sussed out the physical phenomenon underlying the promising electrical properties of a class of materials called superionic crystals. A better understanding of such materials could lead to safer and more efficient rechargeable batteries than the current standard-bearer of lithium ion.
28 Sep 2018
Gut branches of the vagus nerve essential for reward and motivation
A novel gut-to-brain neural circuit establishes the vagus nerve as an essential component of the brain system that regulates reward and motivation, according to research.
11 Sep 2018
Stretchy wires for the future
Scientists have teamed up to create stretchable, flexible wires that conduct current and change colors to indicate they're about to reach the breaking point. Future uses could be wearable electronics, biomedical devices and soft robots.