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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
ENGIE to build 8 hybrid solar power plants in Gabon
ENGIE has signed an agreement with CDC, the Gabonese financial institution Caisse des Dépôts et Consignations, to deploy eight hybrid solar power plants in Gabon, representing a combined capacity of 2.2 MW.