12 May 2021
System Helps Robots Better Navigate Emergency Rooms
Computer scientists have developed a more accurate navigation system that will allow robots to better negotiate busy clinical environments in general and emergency departments more specifically. The researchers have also developed a dataset of open source videos to help train robotic navigation systems in the future.
4 May 2021
Multidisciplinary Team Developing an Immersive Avatar System
A multidisciplinary team developing an immersive avatar system that enables remote human connection has advanced to the semifinals for the $10 million ANA Avatar XPRIZE competition.
3 May 2021
Robotic Seafloor Survey Completed
An expedition led by UC San Diego's Scripps Institution of Oceanography mapped more than 36,000 acres of seafloor between Santa Catalina Island and the Los Angeles coast in a region previously found to contain high levels of the toxic chemical DDT in sediments and the ecosystem. The survey identified an excess of 27,000 targets with high confidence to be classified as a barrel, and an excess of 100,000 total debris objects on the seafloor.
23 Apr 2021
Largest Solar Farm at an Australian University
The Microgrid at Deakin provides a unique opportunity to make a positive contribution in the collective fight against climate change while also conducting high-value research to benefit Australian communities.
16 Apr 2021
Tiny Wireless Implant Detects Oxygen Deep Within the Body
Engineers have created a tiny wireless implant that can provide real-time measurements of tissue oxygen levels deep underneath the skin. The device, which is smaller than the average ladybug and powered by ultrasound waves, could help doctors monitor the health of transplanted organs or tissue and provide an early warning of potential transplant failure.
30 Mar 2021
3D Printed Porous Carbon Aerogels for Space Exploration
Exploration of extremely cold environments, from Earth's polar regions to the moon and Mars, requires technology that can rapidly store and deliver electricity at ultralow temperatures. NASA's Perseverance rover, for example, needs heaters to keep the rover's battery system from freezing in Martian temperatures averaging about -81 F (-62 C).
29 Mar 2021
Scientists Create Model of an Early Human Embryo from Skin Cells
In a discovery that will revolutionize research into the causes of early miscarriage, infertility and the study of early human development - an international team of scientists has generated a model of a human embryo from skin cells.
12 Mar 2021
Sewage-Handling Robots Help Predict COVID-19 Outbreaks
In earlier days of the COVID-19 pandemic, before diagnostic testing was widely available, it was difficult for public health officials to keep track of the infection's spread, or predict where outbreaks were likely to occur. Attempts to get ahead of the virus are still complicated by the fact that people can be infected and spread the virus even without experiencing any symptoms themselves.
11 Mar 2021
Wearable Microgrid Uses the Human Body to Power Small Gadgets
Nanoengineers have developed a "wearable microgrid" that harvests and stores energy from the human body to power small electronics. It consists of three main parts: sweat-powered biofuel cells, motion-powered devices called triboelectric generators, and energy-storing supercapacitors. All parts are flexible, washable and can be screen printed onto clothing.
2 Mar 2021
Weakness is Strength for this Low-Temperature Battery
Nanoengineers have discovered new fundamental insights for developing lithium metal batteries that perform well at ultra-low temperatures; mainly, that the weaker the electrolyte holds on to lithium ions, the better. By using such a weakly binding electrolyte, the researchers developed a lithium metal battery that can be repeatedly recharged at temperatures as low as -60 degrees Celsius—a first in the field.
1 Mar 2021
Using AI to Hunt for Breast Cancer
With the help of microscopy and artificial intelligence, the "E-Morph" test reliably identifies substances that can have oestrogen-like or even opposing effects, according to research
26 Feb 2021
Brain Organoids Grown In Lab Mature Much Like Infant Brains
A new study finds that three-dimensional human stem cell-derived brain organoids can mature in a manner that is strikingly similar to human brain development.
25 Feb 2021
Machine Learning to Track Disease Carrying Mosquitoes
Using genetic and environmental data, research team maps landscape connectivity in mosquitoes that are known vectors for dengue, chikungunya and Zika.
25 Feb 2021
Robot Controlled and Powered by Pressurized Air
Engineers have created a four-legged soft robot that doesn't need any electronics to work. The robot only needs a constant source of pressurized air for all its functions, including its controls and locomotion systems.
16 Feb 2021
New Skin Patch Brings Us Closer to Wearable, All-In-One Health Monitor
Engineers have developed a soft, stretchy skin patch that can be worn on the neck to continuously track blood pressure and heart rate while measuring the wearer's levels of glucose as well as lactate, alcohol or caffeine. It is the first wearable device that monitors cardiovascular signals and multiple biochemical levels in the human body at the same time.
11 Feb 2021
Oura is a Finnish company that have commercialized the Oura Ring, a smart wearable with multiple sensors for health tracking.
11 Feb 2021
3D Printing Polymers
Researchers have developed the first 3D-printable "bottlebrush" elastomer. The new material results in printed objects that have unusual softness and elasticity — mechanical properties that closely resemble those of human tissue.