Lifeboat Foundation

A year back and bodily function improves, and it’s a shot rather than transfusion as needed from other plasma treatments.

Researchers have found that intramuscular injections of plasma concentrate made from human umbilical cord blood improve various health biomarkers and decrease biological age in elderly people [1].

Circulating proteins have a significant impact on our health, and blood plasma transfusion is increasingly used against inflammatory conditions as well as some autoimmune and genetic diseases [2]. Basically, plasma transfusion enables physicians to alter the concentration of interesting molecules in the blood.

Continue reading “Umbilical Plasma Injections Reduce Biological Age in Humans” »

The popularity of electric vehicles (EVs) as an environmentally friendly alternative to conventional gasoline vehicles has been on the rise. This has led to research efforts directed toward developing high-efficiency EV batteries. But, a major inefficiency in EVs results from inaccurate estimations of the battery charge. The charge state of an EV battery is measured based on the current output of the battery. This provides an estimate of the remaining driving range of the vehicles.

Typically, the battery currents in EVs can reach hundreds of amperes. However, commercial sensors that can detect such currents cannot measure small changes in the current at milliampere levels. This leads to an ambiguity of around 10% in the battery charge estimation. What this means is that the driving range of EVs could be extended by 10%. This, in turn, would reduce inefficient battery usage.

Now, a team of researchers from Japan, led by Professor Mutsuko Hatano from Tokyo Institute of Technology (Tokyo Tech), has now come up with a solution. In their study published in Scientific Reports, the team has reported a diamond quantum sensor-based detection technique that can estimate the battery charge within 1% accuracy while measuring high currents typical of EVs.

Housing the world’s rapidly-growing population will require massive urban expansion and lots of concrete and steel, but these materials have a huge carbon footprint. A shift to building cities out of wood could avoid more than 100 billion tons of CO₂ emissions, according to a new study.

Replacing reinforced concrete with timber might sound unwise, but innovations in engineered wood mean it’s now feasible to construct multi-story buildings without traditional materials. So-called “mass timber” is increasingly being used for structural and load-bearing elements in mid-rise developments, which refers to buildings between 4 and 12 stories high.

One of the main selling points of mass timber is that it’s much less carbon-intensive than steel and cement. In theory it’s actually carbon negative, because trees absorb CO₂ in the process of producing wood. But question marks have remained over exactly how much more climate-friendly wood-based construction is, and what impact demand for timber could have on the environment.

“Almost every male character so far is a coward, a jerk or both,” he tweeted. “Only Galadriel is brave, smart and nice.”

Galadriel is one of the female stars of the show.

Amazon has invested $1 billion in “The Lord of the Rings: The Rings of Power” series inspired by the world of J.R.R. Tolkien, and former company executives told Insider the company will use the show to determine if Amazon Studios is a worthwhile venture for the company.

After NASA scrubbed it’s uncrewed Artemis 1 mission due to hydrogen leakage problem, SpaceX CEO Elon Musk shares a possible solution.

On Saturday, NASA called off Artemis 1 launch because of Hydrogen leakage. Engineers spent around 3 hours to fix the problem but ultimately failed and the launch was cancelled. The current launch window will close on Tuesday and if NASA failed to fix the problem before that then they have to wait until late September or early October for launch.

NASA said “Because of the complex orbital mechanics involved in launching to the Moon, we would have had to launch Artemis I by Tuesday, Sept. 6 as part of the current launch period”.

Check out the math & physics courses that I mentioned (many of which are free!) and support this channel by going to https://brilliant.org/Sabine/ where you can create your Brilliant account. The first 200 will get 20% off the annual premium subscription.

Einstein’s theory of general relativity has made countless correct predictions and yet physicists are constantly trying to prove it wrong. Why? What would it be good for to prove Einstein wrong? And how could it be done? In this video I go through the most promising experiments that physicists currently work on which could prove Einstein wrong.

Continue reading “These Experiments Could Prove Einstein Wrong” »

Hydrogen has huge potential as a clean fuel: it’s abundant (mainly in compounds like water), it doesn’t produce any damaging emissions, and it can also be used to store energy from solar, wind, and tidal sources.

There are challenges in producing enough of the stuff in a practical and affordable way, however. Splitting hydrogen from water can require complicated technology and also relies on pure freshwater – not something that’s plentifully available everywhere.

Now, scientists have come up with a new prototype device that can harvest water from humid air, before splitting it into hydrogen and oxygen.

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Glioblastoma is one of the most aggressive types of brain cancer known to man. For many, the chance of survival is often low. However, a new type of brain tumor therapy could help change things for the better. The therapy, which relies on destroying the “power source” of the cancer, has shown considerable success in mice. The scientists are hopeful it will work the same in humans.

The new therapy hopes to destroy the “power source” of glioblastoma tumors. A new study led by Israeli scientists shows that glioblastoma relies on specific brain cells to fuel the growth of its tumors. As a result, scientists began to look at ways to treat cancer by removing those cells instead. The new brain tumor therapy could completely starve out the cancer cells, allowing patients to enter remission.

Normally doctors would use chemotherapy to target the tumors directly. However, by removing brain cells called Astrocytes, scientists found they could starve out glioblastoma tumors in mice. Further, the tumors remained gone for as long as the astrocytes were repressed. And, even when they stopped suppressing, Dr. Lior Mayo, lead author on the study, says that 85 percent of mice stayed in remission.