Science Media Exchange - Scimex
WEBPublicly released: Mon 9 Sep 2024 at 1244 AEST | 1444 NZST. Australian Psychologist. From experiencing career-ending injuries to facing a barrage of criticism on social media, the 2024 Olympics have highlighted once again the physical and mental toll that can weigh heavily on men and women in sport.
Impacts of coastal protection structures take place over decades
WEBSep 8, 2021 · Researchers have analysed decades of surveys documenting the environmental response to coastal protection structures at an iconic stretch of the northern New South Wales beaches, finding that some impacts can take years to eventuate. Published in Marine Geology, the researchers assessed six surveys throughout 1967 to 2020 to observe the ...
Women are just as good as men at Olympic shooting, unless the
WEBSep 28, 2023 · Peer-reviewed: This work was reviewed and scrutinised by relevant independent experts. A US and Spanish analysis of a mixed-gender shooting competition held during the 2021 Tokyo Olympics, which included 177 male and 178 female shooters, found women performed just as well as men when targets were stationary. However, men had the edge over women ...
Snapping your fingers: How does it work? - Scimex
WEBNov 17, 2021 · The researchers believe the skin on our fingers has formed to create a form of spring through friction, building up energy for the quick release. When testing the finger snap using materials like thimbles and lubricated gloves, participants were unable to snap their fingers as strongly, suggesting the skin is an important part of the process.
Neanderthal blood genetically linked to Aboriginal Aussies
WEBJul 29, 2021 · In addition, a distinct genetic link between the Neanderthal blood types and the blood types of an Aboriginal Australian and an indigenous Papuan suggests the possibility of mating between Neanderthals and modern humans before modern humans migrated to Southeast Asia. The Neanderthal individuals also had blood type alleles associated with ...
A century of cinema shows movies are rife with gender stereotypes
WEBDec 22, 2022 · Analysing over 1.2 million scenes from 912 movies spanning 1909 to 2013, the researchers say they were able to identify various gendered differences in the actions of characters, some of which remained consistent over time. They say in the movies analysed, differences included women being more likely to show affection, cry and be subjected to ...
Trans women’s heart-lung capacity and strength exceed cis
WEBOct 5, 2022 · Peer-reviewed: This work was reviewed and scrutinised by relevant independent experts. Observational study: A study in which the subject is observed to see if there is a relationship between two or more things (eg: the consumption of diet drinks and obesity). Observational studies cannot prove that …
Human-caused warming has impacted El Niño and La Niña since
WEBMay 18, 2023 · The results, published in nature reviews earth & environment, used climate models to show how human-caused climate change has impacted the frequency and strength of El Niño and La Niña events as far back as the 1960s, approximately 100 years after human activity started increasing greenhouse gas emissions to the atmosphere.
NMI develops new WebTimer - an accurate alternative to Talking …
WEBThe NMI WebTimer is a browser-based service that measures the time interval between two clicks of a button on a user’s computer, including mobile devices. It calculates and reports the measurement uncertainties on-screen. Users can print and save a report of their time-interval measurement that documents uncertainties and traceability to UTC ...
Opposable thumbs evolved 2 million years ago - Scimex
WEBJan 29, 2021 · Media release From: Cell Press Modeling study of ancient thumbs traces the history of hominin thumb dexterity. Despite long-standing ideas about the importance of thumb evolution in tool use and development, questions remain about exactly when human-like manual dexterity and efficient thumb use arose--and which hominin species was the first to have this ability.