RCW 86: Historical Supernova Remnant
Image Credit: CTIO/NOIRLab/DOE/NSF/AURA, T.A. Rector (Univ.of Alaska/NSF’s NOIRLab),
J. Miller (Gemini Obs./NSF’s NOIRLab), M. Zamani & D. de Martin (NSF’s NOIRLab)
https://apod.nasa.gov/apod/ap230303.html
Image Credit: CTIO/NOIRLab/DOE/NSF/AURA, T.A. Rector (Univ.of Alaska/NSF’s NOIRLab),
J. Miller (Gemini Obs./NSF’s NOIRLab), M. Zamani & D. de Martin (NSF’s NOIRLab)
https://apod.nasa.gov/apod/ap230303.html
Stick to your lane: Hidden order in chaotic crowds
https://phys.org/news/2023-03-lane-hidden-chaotic-crowds.html
https://phys.org/news/2023-03-lane-hidden-chaotic-crowds.html
phys.org
Stick to your lane: Hidden order in chaotic crowds
Have you ever wondered how pedestrians 'know' to fall into lanes when they are moving through a crowd, without the matter being discussed or even given conscious thought?
The final results of the Majorana collaboration's search for neutrinoless double-beta decay
https://phys.org/news/2023-03-results-majorana-collaboration-neutrinoless-double-beta.html
https://phys.org/news/2023-03-results-majorana-collaboration-neutrinoless-double-beta.html
phys.org
The final results of the Majorana collaboration's search for neutrinoless double-beta decay
For more than half a decade, the Majorana Collaboration, a large consortium of researchers from different universities worldwide, have been trying to observe neutrinoless double-beta decay, one of the ...
Egypt unveils hidden corridor in Giza pyramid
https://phys.org/news/2023-03-egypt-unveils-hidden-corridor-giza.html
https://phys.org/news/2023-03-egypt-unveils-hidden-corridor-giza.html
phys.org
Egypt unveils hidden corridor in Giza pyramid
An international research team has discovered a previously unknown chamber in the Cheops pyramid of Gizeh. As early as 2016 measurements had given reason to assume the existence of a hidden hollow space ...
'Rivers in the sky' shape African climate
https://phys.org/news/2023-03-rivers-sky-african-climate.html
https://phys.org/news/2023-03-rivers-sky-african-climate.html
phys.org
'Rivers in the sky' shape African climate
East Africa is much drier than other tropical land regions, including the Amazon and Congo rainforests. The geography of East Africa was always thought to make the region dry and susceptible to drought, ...
Toothed whales catch food in the deep using vocal fry register
https://phys.org/news/2023-03-toothed-whales-food-deep-vocal.html
https://phys.org/news/2023-03-toothed-whales-food-deep-vocal.html
phys.org
Toothed whales catch food in the deep using vocal fry register
Dolphins and other toothed whales are large brained top predators that captivate our imagination; they are extremely social, they cooperate, and can hunt prey down to 2 km deep in complete darkness with ...
Upside-down anglerfish and other alien oddities spotted in one of the world's deepest trenches | Live Science
https://www.livescience.com/upside-down-anglerfish-and-other-alien-oddities-spotted-in-one-of-the-worlds-deepest-trenches
https://www.livescience.com/upside-down-anglerfish-and-other-alien-oddities-spotted-in-one-of-the-worlds-deepest-trenches
livescience.com
Upside-down anglerfish and other alien oddities spotted in one of the world's deepest trenches
Pictures from a submarine dive to the 20,000-foot-deep Kermadec Trench in the South Pacific reveal weirdos from the deep, some of which may be new to science.
Ancient Animal Bone Ice Skates Found in China’s “Birthplace of Skiing” | Ancient Origins
https://www.ancient-origins.net/news-history-archaeology/ice-skates-0017998
https://www.ancient-origins.net/news-history-archaeology/ice-skates-0017998
Ancient Origins
Ancient Animal Bone Ice Skates Found in China’s “Birthplace of Skiing”
During a recent archaeological press conference in Xinjiang, known as the birthplace of skiing, experts announced the discovery of ice skates made of animal bone that are believed to be 3,500 years
There's Evidence of Hydrothermal Vents in The Oceans of Saturn's Icy Moon Enceladus : ScienceAlert
https://www.sciencealert.com/theres-evidence-of-hydrothermal-vents-in-the-oceans-of-saturns-icy-moon-enceladus
https://www.sciencealert.com/theres-evidence-of-hydrothermal-vents-in-the-oceans-of-saturns-icy-moon-enceladus
ScienceAlert
There's Evidence of Hydrothermal Vents in The Oceans of Saturn's Icy Moon Enceladus
A potential life source.
A New Surgery Gives Quadriplegic Patients the Use of Their Hands and Arms - Neuroscience News
https://neurosciencenews.com/quadriplegic-neurosurgery-movement-22699/
https://neurosciencenews.com/quadriplegic-neurosurgery-movement-22699/
Neuroscience News
A New Surgery Gives Quadriplegic Patients the Use of Their Hands and Arms
A new surgical procedure that moves healthy nerves to an inactive nerve helps quadriplegic patients regain the use of their arms and hands.
Exciting Possibilities: New Species of Microalgae Discovered
https://scitechdaily.com/exciting-possibilities-new-species-of-microalgae-discovered/
https://scitechdaily.com/exciting-possibilities-new-species-of-microalgae-discovered/
SciTechDaily
Exciting Possibilities: New Species of Microalgae Discovered
The discovery of ultrasmall microalgae in a home aquarium could have multiple useful applications. Researchers from the University of Tokyo have uncovered a new species of microalgae, named Medakamo hakoo, during a DNA analysis of water from a home aquarium.…
10 Days of Venus and Jupiter
Image Credit & Copyright: Soumyadeep Mukherjee
https://apod.nasa.gov/apod/ap230304.html
Image Credit & Copyright: Soumyadeep Mukherjee
https://apod.nasa.gov/apod/ap230304.html
Most detailed geological model reveals Earth's past 100 million years
https://phys.org/news/2023-02-geological-reveals-earth-million-years.html
https://phys.org/news/2023-02-geological-reveals-earth-million-years.html
phys.org
Most detailed geological model reveals Earth's past 100 million years
Climate, tectonics and time combine to create powerful forces that craft the face of our planet. Add the gradual sculpting of the Earth's surface by rivers and what to us seems solid as rock is constantly ...
The world's first horse riders found near the Black Sea
https://phys.org/news/2023-03-world-horse-riders-black-sea.html
https://phys.org/news/2023-03-world-horse-riders-black-sea.html
phys.org
The world's first horse riders found near the Black Sea
Researchers have discovered evidence of horse riding by studying the remains of human skeletons found in burial mounds called kurgans, which were between 4,500 and 5,000 years old. The earthen burial ...
Giving plants animal antibodies to help them ward off diseases
https://phys.org/news/2023-03-animal-antibodies-ward-diseases.html
https://phys.org/news/2023-03-animal-antibodies-ward-diseases.html
phys.org
Giving plants animal antibodies to help them ward off diseases
A team of biotechnology researchers working at the University of East Anglia has developed a new way to increase disease resistance in plants—give them animal antibodies. In their paper published in ...
Study reveals link between selenium and COVID-19 severity
https://phys.org/news/2023-03-reveals-link-selenium-covid-severity.html
https://phys.org/news/2023-03-reveals-link-selenium-covid-severity.html
phys.org
Study reveals link between selenium and COVID-19 severity
Chemists from the University of North Carolina at Greensboro released a study in the journal Antioxidants revealing a new basis for the link between dietary selenium and COVID-19 severity. Building on ...
Scientists discover answer to the mystery of cloudy filters on satellites
https://phys.org/news/2023-03-scientists-mystery-cloudy-filters-satellites.html
https://phys.org/news/2023-03-scientists-mystery-cloudy-filters-satellites.html
phys.org
Scientists discover answer to the mystery of cloudy filters on satellites
There's a mystery happening in some satellites facing the sun, and scientists from the National Institute of Standards and Technology (NIST) and the Laboratory for Atmospheric and Space Physics (LASP) ...
Fed up and burnt out: ‘quiet quitting’ hits academia
https://www.nature.com/articles/d41586-023-00633-w?error=cookies_not_supported&code=8c067113-286e-4749-9167-cd81fb22a9e8
https://www.nature.com/articles/d41586-023-00633-w?error=cookies_not_supported&code=8c067113-286e-4749-9167-cd81fb22a9e8
Nature
Fed up and burnt out: ‘quiet quitting’ hits academia
Nature - Many researchers dislike the term, but the practice of dialling back unrewarded duties is gaining traction.
Dizzying Inca Rope Bridges Were Grass-Made Marvels of Engineering | Ancient Origins
https://www.ancient-origins.net/weird-facts/inca-rope-bridges-0018010
https://www.ancient-origins.net/weird-facts/inca-rope-bridges-0018010
Ancient Origins
Dizzying Inca Rope Bridges Were Grass-Made Marvels of Engineering
Spanish conquistadors couldn't believe their eyes while exploring the rugged terrain of the Andes during their invasion of Peru.