A radical new approach in synthetic chemistry - Science Daily
Science Daily (November 23, 2022, 9:40 pm) - Scientists have measured how unpaired electrons in atoms at one end of a molecule can drive chemical reactivity on the molecule's opposite side. This work shows how molecules containing these so-called free radicals could be used in a whole new class of react… Read more
Researchers make an incredible discovery about mammalian brains - News-Medical.Net
News-Medical.Net (November 23, 2022, 9:26 pm) - In a new breakthrough to understand more about the mammalian brain, University of Copenhagen researchers have made an incredible discovery. Read more
NASA engineer Alumnus Dr Ashitey Trebi-Ollenn - EurekAlert
EurekAlert (November 23, 2022, 9:11 pm) - After graduating with a BEng in Avionics in 1991 from Queen Mary University of London in 1991, Dr Ashitey Trebi-Ollennu returned to his alma mater on Wednesday (16 November) and was greeted like a rock star with more than 100 students, staff and alumni cramme… Read more
Cutting-edge experiments ride SpaceX's 26th C - EurekAlert
EurekAlert (November 23, 2022, 9:03 pm) - SpaceX's 26th commercial resupply mission (CRS) is scheduled to launch to the International Space Station from NASA's Kennedy Space Center in Florida in late November. The Dragon spacecraft carries scientific experiments and technology demonstrations that exp… Read more
Primeval reaction pathways - EurekAlert
EurekAlert (November 23, 2022, 9:03 pm) - Naturally occurring chemical reactions may have evolved into the biochemical processes we know today. A team of researchers has now discovered that a reaction sequence from the so-called reverse Krebs cycle—a fundamental biochemical process—can also take plac… Read more
NASA's Orion capsule buzzes the moon in a last step before humans revisit lunar orbit - KPBS
KPBS (November 23, 2022, 8:54 pm) - The close approach of 81 miles occurred as the crew capsule and its three wired-up dummies were on the far side of the moon. Astronauts will take Orion for a ride around the moon as early as 2024. Read more
Astronomer, eclipse expert Jay Pasachoff dies at 79 - UPI News
UPI.com (November 23, 2022, 8:19 pm) - UPI delivers the latest headlines from around the world: Top News, Entertainment, Health, Business, Science and Sports News - United Press International Read more
James Webb Space Telescope detects molecules transformed by sunlight in exoplanet's atmosphere - ABC News
ABC News (AU) (November 23, 2022, 7:29 pm) - Astronomers detect molecules transformed by sunlight in the atmosphere of an alien planet outside our Solar System for the first time. Read more
Face familiarity revealed by fixational eye movements and fixation-related potentials in free viewing | Scientific Reports - Nature.com
Nature.com (November 23, 2022, 7:24 pm) - Scientific Reports - Face familiarity revealed by fixational eye movements and fixation-related potentials in free viewing Read more
Astronomers observe intra-group light – the elusive glow between distant galaxies - UNSW Newsroom
Unsw.edu.au (November 23, 2022, 7:01 pm) - Pioneering a new technique, researchers have peered into the extremely faint light that exists between galaxies to describe the history and state of orphan stars. Read more
A study on Sr/Zn phytate complexes: structural properties and antimicrobial synergistic effects against Streptococcus mutans | Scientific Reports - Nature.com
Nature.com (November 23, 2022, 6:46 pm) - Scientific Reports - A study on Sr/Zn phytate complexes: structural properties and antimicrobial synergistic effects against Streptococcus mutans Read more
Major Discovery About Mammalian Brains Surprises Researchers - Neuroscience News
Neurosciencenews.com (November 23, 2022, 6:45 pm) - V-ATPase, a vital enzyme that enables neurotransmission is able to switch on and off randomly, even taking hours-long breaks. Read more
Planet Formation - Trottier Institute for Research on Exoplanets - News | Institute for Research on Exoplanets
Umontreal.ca (November 23, 2022, 6:16 pm) - The study of planets and exoplanets, at different stages of their evolution is one of the means of astronomers to determine how the planets are formed. Read more
Important Milestones - Trottier Institute for Research on Exoplanets - News | Institute for Research on Exoplanets
Umontreal.ca (November 23, 2022, 6:16 pm) - The field of the science of exoplanets is relatively young, but it evolves and develops very quickly. Read more
How to find them? - Trottier Institute for Research on Exoplanets - News | Institute for Research on Exoplanets
Umontreal.ca (November 23, 2022, 6:15 pm) - It is very difficult to observe exoplanets directly since they do not emit much light themselves Read more
Stellar Astrophysics - Trottier Institute for Research on Exoplanets - News | Institute for Research on Exoplanets
Umontreal.ca (November 23, 2022, 6:15 pm) - In the simplest terms, the field of stellar astrophysics is the general study of the stars. Read more
Exoplanet Zoo - Trottier Institute for Research on Exoplanets - News | Institute for Research on Exoplanets
Umontreal.ca (November 23, 2022, 6:15 pm) - Humans have known for thousands of years that some of the light points in the night sky move differently from others Read more
Climates + Atmosphères - Trottier Institute for Research on Exoplanets - News | Institute for Research on Exoplanets
Umontreal.ca (November 23, 2022, 6:15 pm) - Today, researchers develop the tools and techniques necessary to measure the atmosphere and the climate of each exoplanet. Read more
NIRPS - Trottier Institute for Research on Exoplanets - News | Institute for Research on Exoplanets
Umontreal.ca (November 23, 2022, 6:13 pm) - NIRPS can, detect and characterize exoplanets around low -mass stars thanks to the velocimetry, or radial speed method. Read more
Annual Reports - Trottier Institute for Research on Exoplanets - News | Institute for Research on Exoplanets
Umontreal.ca (November 23, 2022, 6:13 pm) - Since 2017, IREX has published an annual report which describes the mission of the IREX and highlights the major discoveries and exploits of the Institute and its team Read more
Our Donors - Trottier Institute for Research on Exoplanets - News | Institute for Research on Exoplanets
Umontreal.ca (November 23, 2022, 6:13 pm) - Since its creation, IREX has been very generously funded by philanthropic donations Read more
A radical new approach in synthetic chemistry - Phys.org
Phys.Org (November 23, 2022, 5:46 pm) - Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory helped measure how unpaired electrons in atoms at one end of a molecule can drive chemical reactivity on the molecule's opposite side. As described in a paper recently publishe… Read more
A radical new approach in synthetic chemistry - EurekAlert
EurekAlert (November 23, 2022, 5:45 pm) - Scientists at Brookhaven National Laboratory helped measure how unpaired electrons in atoms at one end of a molecule can drive chemical reactivity on the molecule's opposite side. As described in a paper recently published in the Journal of the American Chemi… Read more
Study uncovers how bacteria use ancient mechanisms to self-repair - Phys.org
Phys.Org (November 23, 2022, 5:40 pm) - A new study led by UNSW Sydney scientists unveils how nature's oldest wheel, found within bacteria, can fix itself when times get tough. Read more
Here's what NASA's Orion spacecraft is doing over Thanksgiving weekend - Yahoo Singapore News
Yahoo Entertainment (November 23, 2022, 5:29 pm) - Since taking off aboard the Space Launch System rocket last Wednesday, NASA's Orion spacecraft has had a remarkably smooth journey. While millions of... Read more
Here's what NASA's Orion spacecraft is doing over Thanksgiving weekend - Yahoo Finance Australia
Yahoo Entertainment (November 23, 2022, 5:29 pm) - Since taking off aboard the Space Launch System rocket last Wednesday, NASA's Orion spacecraft has had a remarkably smooth journey. While millions of... Read more
Machine learning tools autonomously classify 1,000 supernovae - Phys.org
Phys.Org (November 23, 2022, 4:33 pm) - Astronomers at Caltech have used a machine learning algorithm to classify 1,000 supernovae completely autonomously. The algorithm was applied to data captured by the Zwicky Transient Facility, or ZTF, a sky survey instrument based at Caltech's Palomar Observa… Read more
Human evolution wasn't just the sheet music, but how it was played - Newswise
Newswise (November 23, 2022, 4:30 pm) - A team of Duke researchers has identified a group of human DNA sequences driving changes in brain development, digestion and immunity that seem to have evolved Read more
Synthetic fibers discovered in Antarctic air, seawater, sediment and sea ice - Phys.org
Phys.Org (November 23, 2022, 4:14 pm) - As nations meet in Uruguay to negotiate a new Global Plastics Treaty, marine and forensic scientists publish new results this week that reveal the discovery of synthetic plastic fibers in air, seawater, sediment and sea ice sampled in the Antarctic Weddell Se… Read more
A New Instrument Gives the Very Large Telescope an Even Sharper View of the Cosmos - Universe Today
Universe Today (November 23, 2022, 3:49 pm) - The Very Large Telescope (VLT) at Cerro Paranal in northern Chile, is undoubtedly one of the premier ground-based observatories. But a new infrared instrument recently installed on the telescope has made the VLT even better. The Enhanced Resolution Imager and… Read more
