Lifeboat Foundation

Illuminating mathematics, physics, biology and computer science research through public service journalism.

Some patterns of electrical activity generated by the brain during sleep are inherited, according to a study of teenage twins published in JNeurosci. Pinpointing the relative contributions of biology and experience to sleep neurophysiology could inform therapies for numerous psychiatric disorders in which alterations in brain activity during sleep can be detected.

http://www.blogtalkradio.com/unlimited-realities-with-lisa-z…lth-future

Some bacteria make energy in a process that is accompanied by transfer of electrons to a mineral. A previously unknown electron-transfer pathway now reveals an energy-generation system used by bacteria in the human gut.

From the perspective of critics, there are many reasons to be concerned about the rise of artificial intelligence.

Billionaire inventor Elon Musk — perhaps the world’s most vocal AI antagonist — has warned that the technology could become “an immortal dictator from which we would never escape.”

Several years before his death, Stephen Hawking, the renowned theoretical physicist, said artificial intelligence could bypass biological evolution, leaving humans unable to compete.

Continue reading “Prince Charles Says He ‘Utterly Objects’ to The Idea of People Becoming Part Human, Part Machine” »

A study published in Molecular Biology Evolution provides new insight into why humans are able to live as long as we do identifying a handful of genes that were so strongly conserved millions of years ago, that they continue to influence our lifespans today…

A study published in Molecular Biology Evolution provides new insight into why humans are able to live as long as we do identifying a handful of genes that were so strongly conserved millions of years ago, that they continue to influence our lifespans today…

https://speaker.future.consulting/en/home/search/video/video…re-cancer/

The quest to find new ways to harness solar power has taken a step forward after researchers successfully split water into hydrogen and oxygen by altering the photosynthetic machinery in plants.

Photosynthesis is the process plants use to convert sunlight into energy. Oxygen is produced as by-product of photosynthesis when the water absorbed by plants is ‘split’. It is one of the most important reactions on the planet because it is the source of nearly all of the world’s oxygen. Hydrogen which is produced when the water is split could potentially be a green and unlimited source of renewable energy.

A new study, led by academics at St John’s College, University of Cambridge, used semi-artificial photosynthesis to explore new ways to produce and store solar energy. They used natural sunlight to convert water into hydrogen and oxygen using a mixture of biological components and manmade technologies.