Astronomers thought they were looking at one distant galaxy, but new Webb images reveal two — on a collision course with a third.
With his Twitter takeover set to be completed this week, Elon Musk has outlined some of his vision for the social media giant. Speaking on Twitter (where else?) Musk claimed that he didn’t buy Twitter for financial gain, but he do so to “try to help humanity.”
Addressing his message to advertisers on the platform, the multi-billionaire said he believes “the relentless pursuit of clicks” has ultimately resulted in the extreme political polarization we see around the world today. While this is good for profits, Musk argues, it results in meaningful dialogue being lost.
A recent study used computational methods to identify novel compounds that activate receptors involved in pain modulation to relieve pain in mouse models without causing sedation. Further research is needed to assess the side effects of these drugs and optimize the compounds for therapeutic use.
Telling artificial intelligence models to “think” step by step when carrying out a task can improve their performance so much that they can outperform humans at jobs AIs usually struggle with.
New Discovery Expands Tree of Life
Posted in futurism
Scientists have discovered several elusive species of microorganisms.
Researchers have found a number of very rare species of microorganisms, some of which have never been observed before and others which have eluded the attention of researchers for more than a century.
Professor Genoveva Esteban of Bournemouth University and James Weiss, an independent researcher working in his own lab in Warsaw, Poland, with his two cats, made the discovery of these elusive species and published their findings in the scientific journal Protist.
Providing highly efficient chemical processes that are also sustainable has become a key requirement for customers of the chemicals sector. While this is easier to achieve in large-scale, continuous processes for portfolio products, reaching similar levels of sustainability in multi-stage syntheses of complex, custom-manufactured molecules remains a challenge.
One solution to this problem is hydrogenation. When operated properly and with the appropriate knowledge and expertise, this technology is able to deliver excellent yields at high selectivity, and the catalysts applied in the process can often be re-used or recycled.
Researchers have developed a hackable and multi-functional 3D printer for soft materials that is affordable and open design. The technology has the potential to unlock further innovation in diverse fields, such as tissue engineering, soft robotics, food, and eco-friendly material processing—aiding the creation of unprecedented designs.
Protecting People, Society & Environment — Lydie Evrard, Deputy Director General; Head, Department of Nuclear Safety & Security, International Atomic Energy Agency (IAEA)
Lydie Evrard (https://www.iaea.org/about/organizational-structure/departme…d-security) is Deputy Director General and Head of the Department of Nuclear Safety and Security at the International Atomic Energy Agency (IAEA).
Ms. Evrard’s department focuses on the protection of people, society and the environment from the harmful effects of ionizing radiation, whether the cause is an unsafe act or a security breach, and her team aims to provide a strong, sustainable and visible global nuclear safety and security framework. Her department was created in 1996 as a response to the Chernobyl nuclear accident.
In a study using specialized imaging techniques, Johns Hopkins Medicine researchers report distinctive changes in the “white matter” and other brain tissue physiology of those with post-treatment Lyme disease, a condition affecting 10% to 20% of the nearly half a million Americans who contract Lyme disease annually.
The study’s findings, published October 26 in the journal PLOS ONE, substantiate and help validate that memory difficulties and other cognitive difficulties experienced long-term by individuals with post-treatment Lyme disease are linked to functional and structural changes in the brain.
Lyme disease, whose early symptoms may include a characteristic rash, flu-like aches and fever, joint pain, and fatigue, is treated using a rigorous course of antibiotics, which usually clears the illness.
SpaceX is making final preparations for the fourth launch of its Falcon Heavy vehicle, the world’s most powerful rocket in use today.