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Oct 27, 2022

Elon Musk Outlines His Plans For Twitter And Reveals Why He Bought It

Posted by in categories: Elon Musk, finance

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.

Oct 27, 2022

Chronic pain: New non-opioid drugs may offer relief without addiction

Posted by in categories: biotech/medical, computing

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.

Oct 27, 2022

AIs become smarter if you tell them to think step by step

Posted by in categories: employment, robotics/AI

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.

Oct 27, 2022

New Discovery Expands Tree of Life

Posted by in category: 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.

Oct 27, 2022

Hydrogenation enables efficient and sustainable chemicals production

Posted by in categories: chemistry, sustainability

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.

Oct 27, 2022

A hackable, multi-functional, and modular extrusion 3D printer for soft materials

Posted by in categories: bioengineering, cybercrime/malcode, food, robotics/AI

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.

Oct 27, 2022

Lydie Evrard — Deputy Director General, IAEA — Head of the Department of Nuclear Safety and Security

Posted by in categories: economics, engineering, finance, nuclear energy, security, sustainability

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).

Continue reading “Lydie Evrard — Deputy Director General, IAEA — Head of the Department of Nuclear Safety and Security” »

Oct 27, 2022

Neuroimaging study reveals functional and structural brain abnormalities in people with post-treatment Lyme disease

Posted by in categories: biotech/medical, neuroscience

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, , and fatigue, is treated using a rigorous course of antibiotics, which usually clears the illness.

Oct 27, 2022

SpaceX to launch world’s most powerful operational rocket

Posted by in category: space travel

SpaceX is making final preparations for the fourth launch of its Falcon Heavy vehicle, the world’s most powerful rocket in use today.

Oct 27, 2022

‘Time Cells’ in The Human Brain Encode The Flow of Time, Scientists Say

Posted by in category: neuroscience

How does the human brain keep track of the order of events in a sequence?

Research suggests that ‘time cells’ – neurons in the hippocampus thought to represent temporal information – could be the glue that sticks our memories together in the right sequence so that we can properly recall the correct order in which things happened.

Evidence for these kinds of sequence-tracking time cells has previously been found in rats, where specific neuron assemblies are thought to support the recollection of events and the planning of action sequences – but for a long time, less was known about how episodic memory is encoded in the human brain.