Can a newly Invented “bionic” pacemaker reverse heart failure that impacts an estimated 30 million globally with 50% dying from it within five years of diagnosis?
Mimics how our normal heart responds to changes in respiration rates and activity and could reverse congestive heart failure for millions.
The retinal-implant manufacturer has shifted its focus, leaving users with little or no support.
A revolutionary pacemaker that re-establishes the heart’s naturally irregular beat is set to be trialed in New Zealand heart patients this year, following successful animal trials.
“Currently, all pacemakers pace the heart metronomically, which means a very steady, even pace. But when you record heart rate in a healthy individual, you see it is constantly on the move,” says Professor Julian Paton, a lead researcher and director of Manaaki Manawa, the Centre for Heart Research at the University of Auckland.
Continue reading “Bionic Pacemaker Reverses Heart Failure” »
A team of researchers from Japan’s RIKEN Guardian Robot Project has created an android child called Nikola capable of successfully displaying six basic emotions: happiness, sadness, fear, anger, surprise, and disgust.
While the android child is definitely not at the Ex Machina level, the project, led by Wataru Sato from RIKEN, is significant since it’s the first time the quality of these six android-expressed emotions has been examined and validated.
Continue reading “Scientists develop an ‘android child’ that can convey six facial expressions” »
There is a cyborg organoid platform developed by integrating “tissue-like” stretchable mesh nanoelectronics with 2D stem cell sheets. Leveraging the 2D-to-3D reconfiguration during organoid development, 2D stem cell sheets fold and embed stretchable mesh nanoelectronics with electrodes throughout the entire 3D organoid. The embedded electronics can then enable continuous electrical recording.
Scientists design stretchable mesh nanoelectronics, mimicking the mechanical and structural properties of brain organoids to build cyborg human brain organoids.
Using the 3D embedded stretchable electrodes, achieved reliable long-term electrical recording of the same hiPSC-derived neural tissue at single-cell, millisecond spatiotemporal resolution for 6 months, revealing the evolution of the tissue-wide single-cell electrophysiology over hiPSC-derived neuron development. Applying this technology to brain organoids at early developmental stages, they traced the gradually emerging single-cell action potentials and network activities.
AUCKLAND, New Zealand — We may be on the medical precipice of turning back time, or actually reversing the heart rhythm effects of cardiac events. A potentially game-changing “bionic” pacemaker capable of restoring the human heart’s naturally irregular beat is set to undergo trials involving heart patients in New Zealand this year.
“Currently, all pacemakers pace the heart metronomically, which means a very steady, even pace. But when you record heart rate in a healthy individual, you see it is constantly on the move,” says professor Julian Paton, a lead researcher and director of Manaaki Manawa, the Centre for Heart Research at the University of Auckland, in a university release.
The movements are driven by a chemical reaction that consumes molecular energy for this purpose.
