Lifeboat Foundation

Transitioning from fossil fuels to a clean hydrogen economy will require cheaper and more efficient ways to use renewable sources of electricity to break water into hydrogen and oxygen.

But a key step in that process, known as the oxygen evolution reaction or OER, has proven to be a bottleneck. Today it’s only about 75% efficient, and the precious metal catalysts used to accelerate the reaction, like platinum and iridium, are rare and expensive.

Now an international team led by scientists at Stanford University and the Department of Energy’s SLAC National Accelerator Laboratory has developed a suite of advanced tools to break through this bottleneck and improve other energy-related processes, such as finding ways to make lithium-ion batteries charge faster. The research team described their work in Nature today.

Implantable electronics are among the most promising healthcare technologies, as they can help to remotely monitor specific biological processes associated with a patient’s health. While researchers have developed a variety of implantable devices over the past decade or so, existing technologies have several limitations that can prevent their widespread use in clinical settings.

The first factor preventing the large-scale implementation of existing implantable technologies is the structural mismatch between these devices and most organs/tissues in the body, which typically have complex 1D or 3D structures. Secondly, reliably fixing soft electronic devices on organs that are moving or pulsating has so far proved to be highly challenging.

Researchers at Daegu-Gyeongbuk Institute of Science & Technology (DGIST) in South Korea and ETH Zürich have recently developed a new fiber-based strain-sensing device that could overcome the limitations of existing implantable electronics. This sensor, presented in a paper published in Nature Electronics, comprises a capacitive fiber strain sensor with an inductive coil for wireless readout.

BREAKING NEWS: new research by MIT and NCI provides further evidence of controversial claims that sars-cov-2 genes can integrate with human DNA!

@AlexGatopoulos looks at how hypersonic missiles are emerging as a key tool in the race to dominate the next frontier — outer space.

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Continue reading “Hypersonic weapons and the new space race | Project Force” »

People who reach a very old age may have their genes to thank. Genetic variants that help to prevent DNA mutations and repair any that do occur have been found in supercentenarians and semi-supercentenarians – people who reach the ages of 110 and 105, respectively.

“DNA repair mechanisms are extremely efficient in these people,” says Claudio Franceschi at the University of Bologna in Italy. “It is one of the most important basic mechanisms for extending lifespan.”

AI is fundamental to many products and services today, but its hunger for data and computing cycles is bottomless. Lightmatter plans to leapfrog Moore’s law with its ultra-fast photonic chips specialized for AI work, and with a new $80 million round, the company is poised to take its light-powered computing to market.

We first covered Lightmatter in 2018, when the founders were fresh out of MIT and had raised $11 million to prove that their idea of photonic computing was as valuable as they claimed. They spent the next three years and change building and refining the tech — and running into all the hurdles that hardware startups and technical founders tend to find.

For a full breakdown of what the company’s tech does, read that feature — the essentials haven’t changed.

A new method is cheaper and more environmentally friendly than traditional processes.

Teresa Ambrosio, University of Nottingham.

Maybe not lol.

If we ever found life on another planet it would probably be the biggest news of the millennium, and you’d expect the evidence to be published in a highly prestigious journal like Nature or Science. So, when a study claiming that mushrooms are growing on Mars appears in an obscure and largely discredited publication, you have to be more than a little skeptical.

Earlier this week, a preprint of a new study appeared online, bearing the eyebrow-raising title Fungi on Mars? Evidence of Growth and Behavior From Sequential Images. Unfortunately, the paper is due for publication in the journal Advances in Microbiology, which is part of the Scientific Research Publishing (SCIRP) portfolio. Given that SCIRP has a history of plagiarizing articles from other journals, it’s pretty difficult to take any of its content seriously.

Continue reading “Nope, We Haven’t Just Found Evidence For Mushrooms Growing on Mars” »

That’s good funding.

Berlin, Gerrmany — Michael Greve, founder of the Forever Healthy Foundation and owner of Kizoo Technology Ventures, announced today that he will make available an additional €300 million to be invested in rejuvenation biotech.

The funds, to be deployed via Kizoo, will be used to create and support more startups in the rejuvenation space. They will also allow Kizoo to maintain a strong commitment to its key startups during follow-up rounds and to advance the therapies from clinical development to public availability.

Continue reading “Founder of Forever Healthy doubles down on mission to accelerate rejuvenation biotechnology” »