Brainoware with unsupervised learning for AI computing. a, Schematic of an adaptive reservoir computing framework using Brainoware. b, Schematic of the paradigm of Brainoware setup that mounts a single brain organoid onto a high-density MEA for receiving inputs and sending outputs. c, Whole-mount immunostaining of cortical organoids showing complex three-dimensional neuronal networks with various brain cell...
If the E-AB biosensor enters production, there may be no need for these painful finger-prick tests in the future. Credit Unsplash For people with diabetes, having to do painful daily finger-prick blood tests is a common and uncomfortable experience. However, scientists created a sample device for home use that checks blood sugar levels using saliva...
The first part(a) talks bout different ways electrodes are set up for deep brain stimulation (DBS). There are dark grey areas on the electrodes that can send electric signals. These electrodes can be designed with different spaces between them and different numbers and shapes. If the spaces between them are bigger, they can...
Credit: Unsplash Shielding Batteries with Cosmetics. Xanthan gum, sourced from plants like cabbage and renowned for its carbohydrate makeup, traditionally acts as a natural barrier in beauty products. In a recent innovation, this substance has been repurposed to create a protective layer for battery electrodes, deviating from its typical skincare application. Shielding Batteries with Cosmetics: a...
Credit: Unsplush. Oak Ridge National Laboratory (ORNL) researchers have pushed the boundaries of fast charging technology for electric vehicles (EVs). Their latest breakthrough involves a lithium-ion battery material that recharges up to 80% of its capacity within a mere 10 minutes and maintains this capability for an astounding 1,500 charging cycles. Enhanced Electrolyte Formulations At the heart of...
Engineers at Macquarie University have introduced an innovative method to drastically reduce the carbon footprint, cost, and time associated with manufacturing nanosensors. This advancement enhances efficiency and adaptability in the trillion-dollar global nanosensor industry. The team's breakthrough involves using a mere droplet of ethanol to treat individual sensors, departing from the traditional high-temperature heating process....
“I am so secure about Neuralink that I can implant it in my kids”. Elon Musk Technology has come way too far, isn't it? Today we more often hear about a Neuralink´s coin size device capable of making humans control several devices just with their thought. Well, this has also implications for important fields such...
Industrial Mercury Emissions. Credit: Unsplash. Researchers at Chalmers University of Technology have developed a groundbreaking method to significantly reduce mercury levels in sulphuric acid, a widely used industrial chemical. The method involves ionizing mercury and forming an alloy with another metal through electrochemical processes. An electrode with a platinum surface binds the mercury, creating an alloy...
Measurement of magnetic Moment of the electron: (a) Cryogenic system supports a 50 mK electron trap upon a 4.2 K solenoid to provide a very stable B. (b) Silver electrodes of a cylindrical Penning trap. (c) Quantum spin and cyclotron energy levels were used for measurement. Credit: Physical Review Letters (2023). DOI: 10.1103/PhysRevLett.130.071801 Physicists from Havard University and Northwestern college have worked out...
Human and mouse neurons became connected via synapses. Credit: Giovanni Cancemi/Shutterstock.com Think of if lost, deteriorated, or diseased brain parts could be regrown in the laboratory and transplanted for a new lease on life. Scientists at the University of California San Diego have gotten us closer to that fact. Human cortical organoids (or 'mini-brains') transplanted...
