Remember He Jiankui, the Chinese scientist who shocked the world when it emerged in late 2018 that he had used CRISPR to tinker with the genetic code of IVF embryos, leading to the birth of twins who are likely the world’s first genetically modified humans?

The news led to a broad outcry among scientists, ethicists and regulators, not the least because experts in the field later found the experiment to be tainted by “egregious scientific and ethical lapses.”

Long story shot, China ended up imprisoning He, who also lost his research position at the Southern University of Science and Technology in China — but now MIT Technology Review, which first broke the news of the experiment back in 2018, reports that he’s out of prison and even answered his cell phone for a brief call.

Scientists have created synthetic organisms that can self-replicate. Known as “Xenobots,” these tiny millimeter-wide biological machines now have the ability to reproduce — a striking leap forward in synthetic biology.

Published in the Proceedings of the National Academy of Sciences 0, a joint team from the University of Vermont, Tufts University, and Harvard University used Xenopus laevis frog embryonic cells to construct the Xenobots.

Their original work began in 2020 when the Xenobots were first “built.” The team designed an algorithm that assembled countless cells together to construct various biological machines, eventually settling on embryonic skin cells from frogs.

By “personal policy” we mean the moral understandings and social practices of individuals, parents, and families, including those moral convictions that would cause them to refrain from unwise or unfair use of genetic enhancement technologies. The Worth of a Child, for example, focuses on ethical issues involving children and parents.¹¹ How does one engage that sort of personal policy response? The means we have are limited but powerful: education, public dialogue, and the encouragement of ethical reflection.

In conclusion, there are four points worth reiterating. First, as we think about genetic enhancement, we should use a broad definition of genetic-enhancement technologies, not merely gene manipulation, but indirect genetic technologies, such as biosynthetic drugs. Second, we should try to anticipate the enhancement temptations of new therapies. Such anticipation may help us in shaping the marketing, availability, or other aspects of those technologies. Third, we should promote the adoption of appropriate public and professional policies. Finally, we should provide public education and dialogue to encourage personal ethical reflection on the appropriate uses and limits of genetic-enhancement technologies.

Jeff Bezos has backed anti-aging startup Alto Labs, which has recently hired former chief scientific officer of GlaxoSmithKline Hal Barron as its CEO.

One critical difference? Unlike a Mars mission’s “seven minutes of terror,” during which the entry, descent, and landing occur too fast for human operators to interfere, gene therapy delivery is completely blind. Once inside the body, the entire flight sequence rests solely on the design of the carrier “spaceship.”

In other words, for gene therapy to work efficiently, smarter carriers are imperative.

This month, a team at Harvard led by Dr. David Liu launched a new generation of molecular carriers inspired by viruses. Dubbed engineered virus-like particles (eVLPs), these bubble-like carriers can deliver CRISPR and base editing components to a myriad of organs with minimal side effects.

The egg was acquired in 2000, but put in storage. It was later identified as a dinosaur egg, and an embryo was found hidden within it.

Oh the things we can see and accomplish when time and death can no longer hinder us.

Immortality is eternal life, being exempt from death, unending existence.
Human beings seem to be obsessed with the idea of immortality. But a study published in the journal Proceedings of the National Academy of Sciences has stated, through a mathematical equation, that it is impossible to stop ageing in multicellular organisms, which include humans, bringing the immortality debate to a possible end.
So you probably don’t want to die, most people don’t. But death takes us all no matter what we want. However, today in our scenario, humans have found a way to obtain that immortality. Watch the whole timeline video to find out how reaching immortality changes the world and the way we live.

DISCLAIMER: This Timeline/Comparison is based on public data, surveys, public comments & discussions and approximate estimations that might be subjected to some degree of error.

Icons: www.flaticon.com

A newly discovered antibody was able to neutralize not only all strains of COVID-19, but other coronaviruses known to cause respiratory infections in humans — a potential silver bullet for a whole class of deadly, flu-like viruses.

Mutant viruses: As viruses spread, they undergo tiny genetic mutations, and when we find a unique version of the virus, we call it a new strain.

Occasionally, new strains appear that can spread more easily, evade the immune system, or cause more severe disease.

Now researchers have used US economic, health, and demographic data to put a price on just how valuable such an intervention could be. In a paper in Nature Aging, they showed that treatments that slow down aging could be worth US$38 trillion for every extra year of life they give people.

This isn’t the first time someone has tried to pin a number on the benefits of slowing aging. The authors reference a 2013 study in Health Affairs, which estimated that a 2.2-year increase in life expectancy could be worth as much as $7.1 trillion over 50 years.

The new study uses a different methodology, though, known as value of statistical life. This is the measure used by various US agencies and represents how much people would be willing to pay to reduce their risk of dying. It incorporates concepts like health, consumption, and leisure, and therefore measures not just quantity but quality of life.

When immortality is available to the masses and not just the rich.

This is when immortality is granted on a large scale: to an entire civilization, or a village. Species that are naturally immortal such as elves fall under this as well. This can sidestep some of the problems inherent to immortality because when everyone is immortal then no one is alone and the general culture and mindset is that immortality is ‘normal’ and death is not.

Their source of immortality may be a large or mass-produced Immortality Inducer. If their immortality involves Immortality Immorality it may overlap with Town with a Dark Secret. There’s also the question of what type of Immortality the civilization has; a society whose members can respawn quickly after death will be different from one whose members never die from old age and both will be different from one whose members never die, period. Regardless, Immortal Procreation Clause is likely to be in effect and little attention will be paid to the traditional gender roles.

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