Lifeboat Foundation

April’s space watch list includes a Chinese space station mission and the test flight of a new Russian rocket.

Scientists have developed an ingestible capsule dotted with sensors that can detect pressure in a patient’s guts and detect points of failure.

The ingestible system will give colorectal medical teams an unprecedented understanding of the movement of a patient’s digestive tract, or lack thereof. Instead of simply taking images of inside the guts, the system will sense whether it’s contracting, how much pressure is exerted and exactly where it might be inactive.

The system has been tested in a synthetic gut and animals. A patent for the technology is pending.

A lot of people quickly learned about RNA when an RNA virus started the COVID-19 global pandemic. In humans, there are many forms of RNA, many of which are absolutely essential to life. Messenger RNA (mRNA) is generated from active genes, and used in cells to create proteins, control the expression of other genes, among an array of other functions. The various types of cells and tissues in the body are created and maintained through the expression of different genes, so the RNA that is present in a cell can tell us a lot about it.

Much of the genome is transcribed into RNA, even though not even two percent of the human genome encodes for proteins. There are small and long non-coding RNAs, which carry out regulatory or maintenance functions in the cell. Now that the human genome has been totally sequenced, researchers are turning their attention to the vast array of RNA molecules that are present in cells: the RNome, as well as their modifications. So far, 170 different types of RNA modifications have been identified, said Peter Dedon, MD, PhD, a Professor at MIT. RNA molecules can also interact with each other, DNA, or proteins.

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After a rare captivity birth, a family of endangered siamang gibbons were “heard singing together” to celebrate the new arrival.

Using a blink-and-you’ll-miss-it experiment, researchers from Trinity College Dublin have discovered that individuals differ widely in the rate at which they perceive visual signals. Some people perceive a rapidly changing visual cue at frequencies that others cannot, which means some access more visual information per timeframe than others.

This discovery suggests some people have an innate advantage in certain settings where response time is crucial, such as in ball sports, or in competitive gaming.

The rate with which we perceive the world is known as our “temporal resolution,” and in many ways it is similar to the refresh rate of a computer monitor.

According to a new report, more and more companies are becoming concerned with advertisers integrating generative AI into their pipelines.

Fears about AI making decisions for you in the future are misplaced — because computers already control your life.

The advanced civilization in my story have harnessed the power of many of the stars in their galaxy and using them for different purposes, one being Matrioska brains. Some of these super computers will be to run the AI in the real world as well as for other calculations, Others will be to run detailed virtual worlds. The earliest Simulations will be Computer simulated worlds with artifical life within but later the advanced species will try to create simulations to the subatomic level.

It has been stated that a Matrioshka brain with the full output of the sun can simulate 1 trillion to a quadrillion minds, how this translates to how much world/simulation space can exist and to what detail i am not sure. I believe our sun’s output per second is $3.86 \cdot 10^{26}$ W and our galaxies is $4\cdot 10^{58} \ W/s$, although with 400 billions stars in our galaxy I am not sure how of that energy is from other sources than the stars.

If we look past the uncertainty of subatomic partcles we have $10^{80}$ particles in a space of $10^{185}$ plank volumes in our observable universe, if we use time frames of $10^{-13}$ seconds this gives $10^{13}$ time frames per real second. With $10^{80}$ particles we can have $10^{160}$ interactions for a full simulation but a simulation where only the observed/ observable details needs to be simulated can run off much less computing.