First tetratomic supermolecules realized at nanokelvin temperatures
First tetratomic supermolecules realized at nanokelvin temperatures
https://phys.org/news/2024-01-tetratomic-supermolecules-nanokelvin-temperatures.html
A team of experimentalists at the Max Planck Institute of Quantum Optics (MPQ) and theorists at the Chinese Academy of Sciences (CAS) has succeeded for the first time in populating and stabilizing a new type of molecule, so-called field-linked tetratomic molecules. These "supermolecules" are so fragile that they can only exist at ultracold temperatures. Their existence had long been suspected but has never been demonstrated experimentally—until now.
NASA loses contact with Ingenuity Mars helicopter
NASA loses contact with Ingenuity Mars helicopter
https://www.space.com/nasa-loses-contact-ingenuity-mars-helicopter
The dropout occurred on Thursday (Jan. 18), during Ingenuity's 72nd Red Planet flight.
NBC News: Peregrine, aiming to be first private lunar lander, burns up in Earth's atmosphere
Peregrine, aiming to be first private lunar lander, burns up in Earth's atmosphere
https://www.nbcnews.com/science/space/peregrine-moon-lander-returns-earth-fails-human-remains-rcna134150
An early malfunction left the Peregrine lander with no way to reach the moon.
New analysis raises doubts over autonomous lab’s materials ‘discoveries’ | Research | Chemistry World
New analysis raises doubts over autonomous lab’s materials ‘discoveries’
https://www.chemistryworld.com/news/new-analysis-raises-doubts-over-autonomous-labs-materials-discoveries/4018791.article
Experimental and computational issues flagged as researchers conclude that a fully automated lab failed to make new materials
Seeing Blue at Night May Not Be What's Keeping You Up After All : ScienceAlert
Seeing Blue at Night May Not Be What's Keeping You Up After All
https://www.sciencealert.com/seeing-blue-at-night-may-not-be-whats-keeping-you-up-after-all
As you ripped aside the curtains to bask in the beams of sunlight this morning, a domino effect of chemical reactions made sure your biology stayed in time with the endless loops of day and night.
Scientists Grew 'Mini Brains' From Stem Cells. Then, The Brains Sort-of Developed Eyes. : ScienceAlert
Scientists Grew 'Mini Brains' From Stem Cells. Then, The Brains Sort-of Developed Eyes.
https://www.sciencealert.com/scientists-grew-mini-brains-from-stem-cells-then-the-brains-sort-of-developed-eyes
Mini brains grown in a lab from stem cells spontaneously developed rudimentary eye structures, scientists reported in a fascinating paper in 2021.
LK-99 Is No Radical Superconductor After All, Scientists Confirm : ScienceAlert
LK-99 Is No Radical Superconductor After All, Scientists Confirm
https://www.sciencealert.com/lk-99-is-no-radical-superconductor-after-all-scientists-confirm
Ever since the spooky phenomenon of superconductivity was discovered in 1911, scientists have been searching for superconducting materials that work under practical conditions.
Honeybees Suffer Unnecessarily in Human-Made Hives, Study Finds : ScienceAlert
Honeybees Suffer Unnecessarily in Human-Made Hives, Study Finds
https://www.sciencealert.com/honeybees-suffer-unnecessarily-in-human-made-hives-study-finds
Honeybees in man-made hives may have been suffering the cold unnecessarily for over a century because commercial hive designs are based on erroneous science, my new research shows.
Cannabis Use Linked to Epigenetic Changes, Scientists Reveal : ScienceAlert
Cannabis Use Linked to Epigenetic Changes, Scientists Reveal
https://www.sciencealert.com/cannabis-use-linked-to-epigenetic-changes-scientists-reveal
Using cannabis may cause changes in the human body's epigenome, a study of over 1,000 adults suggests.
Heaps of pharmaceuticals, toxic chemicals found in recycled plastics
Heaps of pharmaceuticals, toxic chemicals found in recycled plastics
https://newatlas.com/environment/pharmaceuticals-toxic-chemicals-recycled-plastics/
While the use of recycled plastics is normally considered a noble endeavor, a new study says it's time to think twice. In an analysis of the material from more than 10 different countries, hundreds of potentially harmful chemicals were uncovered.