The company wants to develop new human-computer interactions. Will we be able to trust it with a new form of personal data?
Famed longevity pioneer Aubrey de Grey, Chief Science Officer of SENS Research Foundation, joins Geoffrey Woo, Founder and Chairman of Health Via Modern Nutrition Inc., for an enlightening conversation about advances in longevity, the investments and technologies that extend life, and the challenges and opportunities of a world in which people live longer. He walks us through his damage repair therapies with a focus on rejuvenation, prevention, and wearable technologies. Filmed on May 17, 2021. To continue the discussion with fellow Real Vision members on this interview, click here to visit the Exchange: https://rvtv.io/2T7nqZL
Key Learnings: Longevity escape velocity, which is a term de Grey coined, is the idea in which life expectancy is extended longer than the time that is passing, and he estimates a 50% chance that aging could be brought under medical control in as little as 15 years’ time. To learn more about SENS’ research and advancements, please visit their site here: https://www.sens.org/.
CES 2021 is blowing up with a lot of announcements despite being a virtual event. Among the lot, a Japanese Startup now says that its wearable can help you monitor Blood Glucose without piercing your skin.
Quantum Operation Inc., has showcased a prototype of a Wearable that typically is like a Smartwatch. It says that the wearable can measure and monitor the Glucose levels in Blood precisely in addition to heart rate and ECG. Apparently, this is possible due to the presence of a Spectrometer inside.
Scientists at Osaka University, in cooperation with Joanneum Research (Weiz, Austria), have developed wireless health monitoring patches that use embedded piezoelectric nanogenerators to power themselves with harvested biomechanical energy. This work may lead to new autonomous health sensors as well as battery-free wearable electronic devices.
As wearable technology and smart sensors become increasingly popular, the problem of providing power to all of these devices become more relevant. While the energy requirements of each component may be modest, the need for wires or even batteries become burdensome and inconvenient. That is why new energy harvesting methods are needed. Also, the ability for integrated health monitors to use ambient motion to both power and activate sensors will help accelerate their adoption in doctor’s offices.
Now, an international team of researchers from Japan and Austria has invented new ultraflexible patches with a ferroelectric polymer that can not only sense a patient’s pulse and blood pressure, but also power themselves from normal movements. The key was starting with a substrate just one micron thick. Using a strong electric field, ferroelectric crystalline domains in a copolymer were aligned so that the sample had a large electric dipole moment. Based on the piezoelectric effect, which is very efficient in converting natural motion into small electric voltages, the device responds rapidly to strain or pressure changes. These voltages can be transduced either into signals for the medical sensors or to directly harvest the energy. “Our e-health patches may be employed as part of screening for lifestyle-related diseases such as heart disorders, signs of stress, and sleep apnea,” first-author Andreas Petritz says.
**Engineers, using artificial intelligence and wearable cameras, now aim to help robotic exoskeletons walk by themselves.**
Increasingly, researchers around the world are developing lower-body exoskeletons to help people walk. These are essentially walking robots users can strap to their legs to help them move.
Continue reading “Robotic Exoskeletons Could One Day Walk” »
The more data collected, the better the results.
Understanding the genetics of complex diseases, especially those related to the genetic differences among ethnic groups, is essentially a big data problem. And researchers need more data.
1000, 000 genomes
One wearable emerged victorious over the others in each of the three categories. I’m including the runners-up for context and to provide an alternative if you’re not convinced by my top pick.
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I came to the human life extension community not as a spanner (initially), biohacker, or a young person filled with existential dread, but as a person obsessed with quantified self. As a teen, I used pencil and paper to track my sleep and my food intake. As a college student, I wore a pedometer and tracked my daily steps on a spreadsheet. In 2014, Fitbit released the Fitbit Force, and since then I’ve had some version of top wearable on my wrist, continuously tracking what I do.
Continue reading “3 Best Wearables for Life Extension in 2021” »
From microwave ovens to Wi-Fi connections, the radio waves that permeate the environment are not just signals of energy consumed but are also sources of energy themselves. An international team of researchers, led by Huanyu “Larry” Cheng, Dorothy Quiggle Career Development Professor in the Penn State Department of Engineering Science and Mechanics, has developed a way to harvest energy from radio waves to power wearable devices.
The researchers recently published their method in Materials Today Physics.
According to Cheng, current energy sources for wearable health-monitoring devices have their place in powering sensor devices, but each has its setbacks. Solar power, for example, can only harvest energy when exposed to the sun. A self-powered triboelectric device can only harvest energy when the body is in motion.
Devices shift away from Robocop-like wearables to simpler, more accessible assistive solutions.
There are many, many wearable and portable devices aimed at improving life for the blind and visually impaired (in some cases, even restoring vision). Such devices have been developed for pretty much every part of the body: fingers, wrists, abdomen, chest, face, ears, feet, even the tongue.
The new treatment utilizes “artificial brainwaves” through a wearable device that according to clinical trials, resulted in 77% of subjects recovering faster from strokes if compared to those not using the treatment. The “artificial brainwaves” are delivered via electromagnetic radiation, which stimulates the nervous system to regrow and heal itself. In using this method, BrainQ was able to imitate the processes of neural network synchronization.
In a study conducted by the company, using a double-blind randomized controlled trial, it was found that after eight weeks of treatment, 77% of test subjects receiving BrainQ’s therapy had scores of 1 or 0 on the modified rankin scale, which indicates that either no symptoms or minor symptoms resulted from the trial, along with no significant disability.
The results of the study is expected to be presented at the International Stroke Conference in late March.
