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May 23, 2020
Moderna execs dumped nearly $30 million of stock after news of promising coronavirus vaccine
Posted by Omuterema Akhahenda in categories: biotech/medical, business, finance
Moderna’s stock price skyrocketed as much as 30% on Monday after the biotech company announced promising early results for its coronavirus vaccine. As ordinary investors piled in, two insiders were quietly heading for the exits.
Moderna’s chief financial officer and chief medical officer executed options and sold nearly $30 million of shares combined on Monday and Tuesday, SEC filings reviewed by CNN Business show.
The sales occurred after Moderna (MRNA) excited Wall Street before markets opened Monday by announcing encouraging vaccine trial results. Moderna’s market value swelled to $29 billion — even though the company has no marketed products.
May 23, 2020
Long-lasting coronavirus disinfectant developed by Israeli researchers
Posted by Omuterema Akhahenda in categories: biotech/medical, transportation
Scientists from the Technion Israel Institute of Technology in Haifa have developed “smart” disinfectants which not only destroy the coronavirus, but unlike other commonly used disinfectants that diminish rapidly, remains on surfaces for an extender period of time. “The materials we developed will be a game changer because they will block the cycle of infection from contaminated surfaces,” said Assistant Professor Shady Farah, head of the research group. “Infection from touching surfaces is a serious problem, especially in public places such as hospitals, factories, schools, shopping malls, and public transportation. Our polymers will make these places safer,” Farah added.
The coronavirus has been seen to last on surfaces upwards of 17 days, and common disinfecting break down rapidly. This new disinfectant is long-lasting.
May 23, 2020
Scientists are using quantum entanglement to fight the U.S.‘s second-deadliest disease
Posted by Quinn Sena in categories: biotech/medical, quantum physics
Researchers have demonstrated a proof-of-concept design for a quantum radar that uses entangled photon pairs to detect objects.
May 23, 2020
Scientists solve half-century-old magnesium dimer mystery
Posted by Saúl Morales Rodriguéz in categories: chemistry, particle physics, quantum physics
Magnesium dimer (Mg2) is a fragile molecule consisting of two weakly interacting atoms held together by the laws of quantum mechanics. It has recently emerged as a potential probe for understanding fundamental phenomena at the intersection of chemistry and ultracold physics, but its use has been thwarted by a half-century-old enigma—five high-lying vibrational states that hold the key to understanding how the magnesium atoms interact but have eluded detection for 50 years.
The lowest fourteen Mg2 vibrational states were discovered in the 1970s, but both early and recent experiments should have observed a total of nineteen states. Like a quantum cold case, experimental efforts to find the last five failed, and Mg2 was almost forgotten. Until now.
Piotr Piecuch, Michigan State University Distinguished Professor and MSU Foundation Professor of chemistry, along with College of Natural Science Department of Chemistry graduate students Stephen H. Yuwono and Ilias Magoulas, developed new, computationally derived evidence that not only made a quantum leap in first-principles quantum chemistry, but finally solved the 50-year-old Mg2 mystery.
May 23, 2020
Swarm probes weakening of Earth’s magnetic field
Posted by Saúl Morales Rodriguéz in categories: particle physics, satellites
In an area stretching from Africa to South America, Earth’s magnetic field is gradually weakening. This strange behaviour has geophysicists puzzled and is causing technical disturbances in satellites orbiting Earth. Scientists are using data from ESA’s Swarm constellation to improve our understanding of this area known as the ‘South Atlantic Anomaly.’
Earth’s magnetic field is vital to life on our planet. It is a complex and dynamic force that protects us from cosmic radiation and charged particles from the Sun. The magnetic field is largely generated by an ocean of superheated, swirling liquid iron that makes up the outer core around 3000 km beneath our feet. Acting as a spinning conductor in a bicycle dynamo, it creates electrical currents, which in turn, generate our continuously changing electromagnetic field.
This field is far from static and varies both in strength and direction. For example, recent studies have shown that the position of the north magnetic pole is changing rapidly.
May 23, 2020
Cellular Aquaculture — Feed The World and Save the Oceans — Lou Cooperhouse, President & CEO, BlueNalu — ideaXme — Ira Pastor
Posted by Ira S. Pastor in categories: 3D printing, bioengineering, biological, bioprinting, business, food, futurism, health, lifeboat, science
May 23, 2020
Alzheimer’s and Aerosmith (and little Bon Jovi too) — Harvard University’s Dr. Rudolph Tanzi — Discussing Alzheimer’s Disease on ideaXme — Ira Pastor
Posted by Ira S. Pastor in categories: aging, bioengineering, biotech/medical, DNA, genetics, health, life extension, posthumanism, science, transhumanism
May 23, 2020
How NASA is recycling urine into drinking water
Posted by Quinn Sena in categories: space, sustainability
As a life support engineer at NASA Ames Research Center, it’s Michael Flynn’s job to keep astronauts alive in space, making sure they have the basic necessities like clean water to survive. But launching clean water into space is cost-prohibitive, so for years, Flynn and his team have been working on new ways to recycle waste water into safe, drinking water. SmartPlanet visits Flynn’s lab and looks at how he’s doing it through a process known as “forward osmosis.”
This post was originally published on Smartplanet.com