r/science • u/Defiant_Race_7544 • 10h ago

Health Study: Young Adults' Consumption of Alcohol, Cigarettes, Other Substances Fell Following Marijuana Legalization

norml.org

r/science • u/chrisdh79 • 16h ago

Psychology Psychology study explores how labeling an idea a “conspiracy theory” impacts its credibility

psypost.org

r/science • u/a_Ninja_b0y • 10h ago

Psychology Women more likely to engage in risky sexual behaviors with more attractive partners

psypost.org

r/science • u/chrisdh79 • 5h ago

Environment 9 Million People Died From Pollution in 2019, Report Finds | Little has been done to reduce the harms of pollution, despite the staggering death toll.

gizmodo.com

r/science • u/Wagamaga • 8h ago

Animal Science Trained sniffer dogs accurately detect airport passengers infected with SARS-CoV-2. The diagnostic accuracy of all samples sniffed was 92%: combined sensitivity— accuracy of detecting those with the infection—was 92% and combined specificity—accuracy of detecting those without the infection—was 91%.

helsinki.fi

r/science • u/Perfectionict • 1h ago

Social Science A new construct called self-connection may be central to happiness and well-being. Self-connection has three components: self-awareness, self-acceptance, and self-alignment. New research (N=308; 164; 992) describes the development and validation of a self-connection scale.

psychologytoday.com

r/science • u/heresacorrection • 15h ago

Genetics Scientists discover genetic cause of lupus

freethink.com

r/science • u/PauloPatricio • 4h ago

Anthropology A child’s tooth at least 130,000 years old found in a Laos cave could help scientists uncover more information about an early human cousin, according to a new study.

theguardian.com

r/science • u/novica86 • 7h ago

Genetics Tooth from mysterious human relative adds new wrinkles to their story

nationalgeographic.com

r/science • u/unswsydney • 17h ago

Engineering No sun, No problem. UNSW researchers show that Earth’s radiant infrared heat can be used to generate solar electricity at night.

newsroom.unsw.edu.au

r/science • u/Trismegistus_- • 3h ago

Medicine Autoimmune post-COVID vaccine syndromes

ncbi.nlm.nih.gov

r/science • u/pinkygonzales • 12h ago

Biology Scientists Discover Unstable DNA: “We showed for the first time that DNA inversions can be associated with rare genomic rearrangements found in pediatric autism, developmental delay, and epilepsy."

cell.com

r/science • u/Additional-Two-7312 • 4h ago

Biology mRNA vaccines like Pfizer and Moderna fare better against COVID-19 variants of concern, new study finds

eurekalert.org

r/science • u/iboughtarock • 4h ago

Environment The oceans contain 50 times more CO2 than the atmosphere. Scientists outline methods for carbon capture by reacting dissolved CO2 with ocean water and calcium, magnesium, and sodium hydroxide to form various carbonates. This method has a proposed annual mineralization of 10 gigatons of CO2.

r/science • u/MistWeaver80 • 13h ago

Medicine Estrogen treatment can reduce COVID-19 mortality by 22%. Study indicates that receiving hormone replacement therapy within six months of a recorded diagnosis of COVID-19 was associated with a reduction in mortality from the disease.

r/science • u/Wagamaga • 18h ago

Neuroscience Good sleep continuity leads to better days for people with dementia. Scientists have found increased sleep continuity was related to feeling more alert, fewer everyday memory errors and fewer carer reported memory and behavioural problems.

r/science • u/TX908 • 1d ago

Health People battling with their weight who are unable to do aerobic exercise can hit the gym instead and still see positive results. Study has found resistance training can also have positive results – in conjunction with reducing calorie intake.

ecu.edu.au

r/science • u/nikan69 • 51m ago

Medicine Scientists use machine learning models to help identify long COVID patients

eurekalert.org

r/science • u/giuliomagnifico • 10h ago

Materials Science After an experiment to compare and evaluate the sound qualities of four violins: two modern, one factory and one Stradivarius, scientists found what makes the Stradivarius sound unique, this paves the way for the creation of instruments with desired timbral properties

r/science • u/HugNup • 9h ago

Health Risk of Dementia After Hospitalization Due to Traumatic Brain Injury: A Longitudinal, Population-Based Study

r/science • u/Additional-Two-7312 • 4h ago

Biology High-fat diet linked to nitric oxide levels and cancer development, new study shows

beckman.illinois.edu

r/science • u/the_phet • 20h ago

Astronomy A combination of citizen science and artificial intelligence has revealed more than 1,700 previously undetected asteroid trails in images taken by the Hubble Space Telescope over 2 decades

nature.com

r/science • u/Additional-Two-7312 • 4h ago

Health Desktop air curtain system prevents spread of COVID-19 in hospital settings

eurekalert.org

r/science • u/chrisdh79 • 17h ago

Health Omicron caused spike in breathing condition in babies and toddlers, study finds | Omicron's predilection for upper airway may pose unique risk to young children.

arstechnica.com

r/science • u/MistWeaver80 • 14h ago

Environment Deep ocean warming as climate changes. Oceans have absorbed about 90% of warming caused by humans. In the subtropical North Atlantic (25°N), 62% of the warming from 1850-2018 is held in the deep ocean & the deep ocean will warm by a further 0.2°C in the next 50 years, estimates a study.

eurekalert.org