electrodes Posts

This Neural Jelly Implant Eradicates the Need for Drilling

For example, in order to get readings from specific brain cells, as well as to integrate brains with prosthetic or medical devices, a physical electrode must be inserted into the brain itself. As one can imagine, this isn’t fun at all.

Scary Stories: 11 of the World's Creepiest Experiments

From human limbs being grown inside of pigs’ bladders, to electrodes being implanted within beetles, here are 11 of the creepiest experiments that are going on in the world right now: 1.

Could Paralyzed People Be a Step Closer to Walking Again?

Once the bionic spine is in place and implanted, small electrodes on its exterior attach themselves to the walls of the vein. It then starts to record electrical signals from the motor cortex.

New “Massless” Battery About to Transform the Tech World

The scientists layered a negative electrode made of carbon fiber material with a lithium iron phosphate-coated aluminum foil as the positive electrode. In-between, they placed fiberglass fabric in an electrolyte matrix to separate the two.

Improve Your Health with These Incredible Devices

Taking an ECG usually means covering yourself with electrodes at your doctor's office while you walk on a treadmill. This device - the Withings Move ECG ($130) looks like a traditional timepiece, but it actually has powerful heart-monitoring capabilities.

Scientists Find a Way to Convert Brainwaves Into Sentences

The brainwaves were recorded by attaching around 250 electrodes to a specific location in the brain - the area of the brain cortex around the Sylvian fissure (see image below) - as 4 different participants spoke 30-50 various sentences.

These Stunning Medical Breakthroughs Can Change the World

Previous methods have employed the use of electrodes, but the Swiss neuroscientists decided to shun that approach and try something else. What they came up with was transmission of the missing sensation from the neural prosthesis back to the brain through the stimulation of the neural cortex.

This is All You'll Ever Need to Know About Tachycardia

Then, electrodes at the ends of the catheters are heated to ablate (damage) the sections of the heart that are responsible for the abnormal heart rate. Medications When taken regularly, antiarrhythmic medications can help prevent tachycardia.

Incredible! Teen Siblings Invent World-Changing Technology

The electrode rods in the lamps need to be replaced twice a year, still, the brother-sister duo expect that the lamp will prove to be more convenient and cost-effective for families in rural areas than buying gas for a traditional fuel lamp.

Technology That Helps the Blind Read and Recognize People!

It then converts these images into electric symbols, which get transmitted onto a flat, electrode-studded mouthpiece. This allows the wearer to perceive the images in the form of a tingling sensation on their tongue.

Paralyzed Patient Communicates Through Mind-Reading Tech

This was done by implanting a credit card-sized electrode (a medium that conducts electricity) on a specific area of the brain called the sensorimotor cortex.

Research: Microrobots Can Operate As Nerve Cell Connectors

Furthermore, electrodes revealed that these new connections enabled neural signals to flow from one bunch of nerve cells to another. How can these neural bridges be useful for humans?

Birds Might Have Conscious Experiences, New Studies Reveal

The scientists implanted electrodes in crows’ brains to record any neuronal signals as they reacted. When the birds were in action, their neurons fired, suggesting they had consciously perceived the cue; but when they didn’t, their neurons were silent.

7 Common Ways You Are Harming Your Stovetop

Abrasive products like wire brushes can ruin the electrodes on your stove. Steel wool, meanwhile, can leave deep pits on your stovetop’s surface. Over time, these small pits will be filled with little food particles that will be difficult to remove.

6 Amazing Technologies That May Transform Our Tomorrow

They have envisioned a small, robotic device that inserts tiny electrode threads through the skull and into the brain.