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Jan 27, 2023

Petr Sramek: Now is the right time to invest in longevity

Posted by in categories: biotech/medical, life extension

The last few years have exceeded all expectations in terms of investment activity in longevity, but much more is needed to push the field forward. With more than 40 investments in the longevity field over the past three years, LongevityTech.fund is one of the world’s most active longevity investment funds. The fund’s wide-ranging investment portfolio includes companies like BrainKey, Gerostate Alpha and Occuity.

LongevityTech.fund is now accepting new investors for its second fund, with a target fund size of $50 million up to a maximum of $100 million USD.

Longevity. Technology: LongevityTech.fund has built an impressive company portfolio that has seen no failures to date, with one IPO (longevity biotech Genflow Biosciences) and one company (longevity risk management firm Vesttoo) recently becoming the fund’s first unicorn (valued at more than $1 billion). To learn more about his views on the longevity market, we spoke to serial entrepreneur and investor Petr Sramek, LongevityTech.fund’s co-founder and managing partner.

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Jan 27, 2023

Anti-ageing gene injections could rewind your heart age by 10 years

Posted by in category: life extension

Healthy mutant gene in super-fit people can reverse the decline of heart performance in the elderly, according to a study.

Injecting the genes of so-called “super-agers” into failing heart cells regenerates them, making them function as if they were 10 years younger, scientists have found.

The discovery opens the door for heart failure to be treated or prevented by reprogramming damaged cells.

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Jan 27, 2023

Apple says it will allow iCloud backups to be fully encrypted

Posted by in categories: encryption, government, law enforcement, mobile phones

After years of delay under government pressure, Apple said Wednesday that it will offer fully encrypted backups of photos, chat histories and most other sensitive user data in its cloud storage system worldwide, putting them out of reach of most hackers, spies and law enforcement.

Maybe a New iPhone is a good idea for a second phone.


The one service Apple offered that could not be encrypted was iCloud. Now that will change.

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Jan 26, 2023

Care costs more in consolidated health systems, reveals new research

Posted by in categories: biotech/medical, economics, health

Health care integration has long been touted as a panacea for reining in health care costs and boosting quality of care.

But integrated health systems appear to be failing on both fronts, according to the results of a new nationwide study led by researchers at Harvard and the National Bureau of Economic Research (NBER).

Instead, the analysis finds marginally better care at significantly higher costs for patients seen in health systems, compared to those at independent practices or hospitals.

Jan 26, 2023

Cancer cells may shrink or super-size to survive

Posted by in categories: biotech/medical, chemistry, genetics, mathematics

Cancer cells can shrink or super-size themselves to survive drug treatment or other challenges within their environment, researchers have discovered.

Scientists at The Institute of Cancer Research, London, combined biochemical profiling technologies with to reveal how lead to differences in the size of cancer cells—and how these changes could be exploited by new treatments.

The researchers believe smaller cells could be more vulnerable to DNA-damaging agents like chemotherapy combined with targeted drugs, while larger cancer cells might respond better to immunotherapy.

Jan 26, 2023

Hypertension Drug Shown to Extend Lifespan And Slow Aging in Animals

Posted by in categories: biotech/medical, food, life extension

The hypertension drug rilmenidine has been shown to slow down aging in worms, an effect that in humans could hypothetically help us live longer and keep us healthier in our latter years.

Rilmenidine was picked for this latest study because past research has shown it mimics the effects of caloric restriction on a cellular level. Reducing available energy while maintaining nutrition within the body has been shown to extend lifespans in several animal models.

Whether this translates to human biology, or is a potential risk to our health, is a topic of ongoing debate. Finding ways to achieve the same benefits without the costs of extreme calorie cutting could lead to new ways to improve health in old age.

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Jan 26, 2023

Watch: This jail-breaking wireless robot melts and reassembles on command

Posted by in categories: biotech/medical, robotics/AI

A robot made from magnetic particles and gallium can easily change states — making it useful for a broad range of applications in medicine and manufacturing.

Jan 26, 2023

MusicLM: Generating Music From Text abs: project page

Posted by in category: media & arts

https://google-research.github.io/seanet/musiclm/examples/

Jan 26, 2023

Deepfakes: Faces Created by AI Now Look More Real Than Genuine Photos

Posted by in category: robotics/AI

In general, we tend to operate on a default assumption that other people are basically truthful and trustworthy. The growth in fake profiles and other artificial online content raises the question of how much their presence and our knowledge about them can alter this “truth default” state, eventually eroding social trust.

Changing Our Defaults

The transition to a world where what’s real is indistinguishable from what’s not could also shift the cultural landscape from being primarily truthful to being primarily artificial and deceptive.

Continue reading “Deepfakes: Faces Created by AI Now Look More Real Than Genuine Photos” »

Jan 26, 2023

Amazon employees are already using ChatGPT for software coding. They also found the AI chatbot can answer tricky AWS customer questions and write cloud training materials

Posted by in categories: business, robotics/AI

Amazon employees are quickly discovering ChatGPT’s vast potential as a work assistant.

ChatGPT, the eerily intelligent chatbot that blew up since its November release, has been used in a number of different job functions at Amazon, according to internal Slack messages obtained by Insider. That includes answering job interview questions, writing software code, and creating training documents, as Insider previously reported.

One employee said in the Slack channel that the Amazon Web Services cloud unit has created a small working group to better understand AI’s impact on its business. Through testing, this team found ChatGPT does a “very good job” at answering AWS customer support questions, as most answers are based on public information. The AI tool was also “great” at creating training documents and “very strong” in corporate strategy questions.

Continue reading “Amazon employees are already using ChatGPT for software coding. They also found the AI chatbot can answer tricky AWS customer questions and write cloud training materials” »

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