Lifeboat Foundation

Microplastics are a growing environmental problem, but now researchers in Korea have developed a new water purification system that can filter out these tiny fragments, as well as other pollutants, very quickly and with high efficiency.

Given the ubiquity of plastic in the modern world, it’s not surprising that tiny flakes of the stuff can be found basically everywhere on Earth, even in environments thought to be pristine. Microplastics have been detected from pole to pole, from the deepest ocean trenches to the tallest mountain peaks, and are making their way up the food chain all the way to humans.

Various materials are being tested to help filter out microplastics, including magnetic “nanopillars,” nanocellulose, semiconductor wires, and filtration columns containing sand, gravel and biofilms. Now, researchers at Daegu Gyeongbuk Institute of Science and Technology (DGIST) in South Korea have found promise with a new design.

A new analysis of dust retrieved from the Moon suggests that water bound up in the lunar surface could originate with the Sun.

More specifically, it could be the result of bombardment of hydrogen ions from the solar wind, slamming into the lunar surface, interacting with mineral oxides, and bonding with the dislodged oxygen. The result is water that could be hiding in the lunar regolith in significant quantities at mid and high latitudes.

This has implications for our understanding of the provenance and distribution of water on the Moon – and may even be relevant to our understanding of the origins of water on Earth.

When Nicola Hitchen was admitted to the hospital in March complaining of abdominal pain, she had no idea it was only the beginning of a long journey. She was initially diagnosed with a pelvic abscess and sepsis, but as doctors worked to get the infection out of her system, they found something else: cancer.

How Connecting our Brains to Computers Can Create a New Kind of Human | Artificial Intelligence | Investigative Documentary from 2019.

The symbiosis of the brain and artificial intelligence will give rise to a new humanity, a kind of “super-humanity”. Brain-machine communication will allow that the cognitive capabilities of the human being will enhance, giving rise to the first augmented humans. Connecting brains will be done, and we’ll have powerful synthetic telepathy technologies. It’ll be possible not only to read other person’s thoughts but also manipulate them. Neurotechnologies are about to cause a radical social shift that will change the concepts of the inner self and the very reality. Neurorights will be key points, as it will be mandatory to regulate the privacy of our conscious or even subconscious thoughts.
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ENDEVR explains the world we live in through high-class documentaries, special investigations, explainers videos and animations. We cover topics related to business, economics, geopolitics, social issues and everything in between that we think are interesting.

A research team from the University of Valencia’s ICMool (Institute of Molecular Science) came up with a platform that is open, interactive, and capable of bringing together and offering around 20,000 different data. Such data is connected to molecular nanomagnet chemical design in the specific area of magnetic memories.

SIMDAVIS Platform

Continue reading “Scientists Come Up With a Platform For Nanomagnet and Magnetic Nanostructure Chemical Design” »

By analyzing the data from ESA’s Gaia satellite, astronomers from the Shanghai Astronomical Observatory (SHAO) in China have detected 101 new open clusters in the Milky Way galaxy. The discovery was presented in a paper published December 21 on the arXiv pre-print repository.

Open clusters (OCs), formed from the same giant molecular cloud, are groups of stars loosely gravitationally bound to each other. So far, more than 1,000 of them have been discovered in the Milky Way, and scientists are still looking for more, hoping to find a variety of these stellar groupings. Studying them in detail could be crucial for improving our understanding of the formation and evolution of our galaxy.

Now, a team of astronomers led by SHAO’s Qin Songmei reports the finding of 101 new OCs in the solar neighborhood. The discovery is a result of utilizing clustering algorithms pyUPMASK and HDSBSCAN on the data from Gaia’s Data Release 3 (DR3).

A flipping action in a porous material facilitates the passage of normal water to separate it out from heavy water.

A research group led by Susumu Kitagawa of Kyoto University’s Institute for Cell-Material Sciences (iCeMS), Japan and Cheng Gu of South China University of Technology, China have made a material that can effectively separate heavy water from normal water at room temperature. Until now, this process has been very difficult and energy intensive. The findings have implications for industrial – and even biological – processes that involve using different forms of the same molecule. The scientists reported their results in the journal Nature.

Isotopologues are molecules that have the same chemical formula and whose atoms bond in similar arrangements, but at least one of their atoms has a different number of neutrons than the parent molecule. For example, a water molecule (H₂O) is formed of one oxygen and two hydrogen atoms. The nucleus of each of the hydrogen atoms contains one proton and no neutrons. In heavy water (D₂O), on the other hand, the deuterium (D) atoms are hydrogen isotopes with nuclei containing one proton and one neutron. Heavy water has applications in nuclear reactors, medical imaging, and in biological investigations.

At some point in its history, ESO 415–19 had a close encounter with another galaxy, and it’s never been the same since. The gravity from that passing galaxy drew parts of ESO 415–19 outward into long, curving streams of stars and dust — and then the other galaxy moved on, leaving ESO 415–19 with its arms still stretching out into space.

Astronomers call these bizarrely long arms tidal streams, and they’re what earned ESO 415–19 its coveted place in the Arp Atlas of Peculiar Galaxies, a catalog of 338 of the weirdest galaxies in the known universe.

In 2022 a new space telescope, a mission to bash an asteroid, fusion ignition, and the first small modular reactor design approved.