Toggle light / dark theme

A super-short and to-the-point introduction to Rejuvenaction, ageing, and rejuvenation which I wrote on l4t.


You might have noticed I have sometimes mentioned ‘Rejuvenaction’ in passing in other posts on l4t, but never really went too much into detail as to what Rejuvenaction even is. I was hoping to trigger curiosity in the few readers l4t has had thus far (this is what I get for posting once in a blue moon), but I think it is high time to formally introduce l4t’s older brother.

Simply put, Rejuvenaction is an advocacy blog meant to spread awareness about the problem of human ageing and what could be done to bring about the end of this problem within a few decades.

No, it’s neither a joke, nor about snake oil supplements to part a bunch of fools from their money. It’s about hopefully relatively-soon-to-be rejuvenation biotechnologies to bring the biological clock of people back to about 25 years of age, so that regardless of their chronological age, they can be as healthy as they were when they were young adults.

Read more

Could an experimental anti-aging cocktail of #rapamycin and #metformin and other drugs extend life? A Chicago physician is treating patients with an untested anti-aging drug regimen. This article details which medications the doctor prescribes and why he prescribes them.


A doctor prescribes anti-aging cocktail of rapamycin, metformin, and other drugs. This article explains the components of the cocktail.

Read more

Update on google’s secretive calico labs.

Google’s #Calico #Labs startup has been cloaked in secrecy, until recently. Calico Labs is using #AI and #MachineLearning to defeat aging. Using a new AI-based machine, they decoded a human genome from scratch — without looking at the official genome map.


Google’s biotech startup Calico Labs is hoping to outsmart death and has been cloaked in secrecy, until recently. That is, until this report.

Read more

Researchers announced yesterday that they discovered a #genetic #brain #aging #clock that controls how our brains age. The clock controls brain aging according to a precise timetable. This discovery holds promise that scientists can prevent brain aging by stopping the clock.


Summary: Researchers announced yesterday that they discovered a genetic brain aging clock that controls how our brains age. The clock controls aging in our brains according to a precise timetable. This discovery holds promise that scientists can prevent brain aging by stopping the clock.

Imagine keeping your mind sharp as a teenager’s while you grow older, even into your twilight years.

Yesterday’s announcement brings us one step closer to realizing that dream, as researchers have discovered a genetic clock that ages our brains due to a predetermined timetable.

Read more

Humanity has been attempting to measure and assess beauty long before anyone even knew about computers and algorithms. Surprisingly, a new technology may help to solve the ancient question that mankind has struggled to answer: what is universal beauty? And perhaps even more intriguingly, it might help us in aging research.

Leonardo da Vinci attempted to capture the essence of beauty in his famous drawing, Vitruvian Man, through the use of geometrically equal proportions. This drawing was based on the writing of Roman architect Vitruvius in his treatise De Architectura.

According to Plato, beauty was an idea or form of which beautiful things were a consequence. He suggested that beauty was found when the sum of parts became a harmonious whole.

Read more

Brain scientists have identified a genetic programme that controls the way our brain changes throughout life.

The programme controls how and when brain genes are expressed at different times in a person’s life to perform a range of functions, the study found.

Experts say the timing is so precise that they can tell the age of a person by looking at the genes that are expressed in a sample of brain tissue.

Read more

There is a crisis in science funding and in the relatively small field of rejuvenation biotechnology this means that crowdfunding breakthrough science is vitally important.

Read more

We are delighted to hear that the SENS Research Foundation and the Forever Healthy Foundation have joined forces to host an exciting conference about rejuvenation biotechnology on March 15–17, 2018 at the Umspannwerk Alexanderplatz in Berlin, Germany.

The particularly good news is that this conference will be open to the wider community interested in this field and not just academia. We believe this is a fantastic move, as it allows more people to engage with the science and to learn firsthand from the researchers working on the front line. We very much support the idea that we are all in this together and thus are very pleased to see that the event is open to the entire community.

The event will be a fantastic opportunity to network as well as learn about the latest exciting innovations and progress in the field. The strength of our community relies on our ability to network effectively and engage with the wider public audience as well as attract the support of investors and philanthropists.

Read more