/f/science

Submissions
Comments

- Hot
- New
- Active
- Top
- Controversial
- Most commented

Solar-powered system converts plastic and greenhouse gases into sustainable fuels. Researchers have developed a system, which can convert two waste streams into two chemical products at the same time – the first time this has been achieved in a solar-powered reactor.

cam.ac.uk

Submitted by Wagamaga t3_107lfgx on January 9, 2023 at 6:13 PM

12 comments

126

Working memory, may involve transient changes in synaptic activity, rather than persistent neuronal firing.

technologynetworks.com

Submitted by daddydilly694-20 t3_106xfeq on January 8, 2023 at 11:09 PM

12 comments

Researchers discover a network of fractures in Gale Crater filled with Opal, a water-rich mineraloid. This water-rich subsurface network would have been shielded from modern harsh surface conditions, allowing for a potentially habitable environment on Mars in a more recent era.

astrobiology.com

Submitted by GeoGeoGeoGeo t3_101okaq on January 2, 2023 at 9:39 PM

12 comments

784

Dramatic change from pandemic brought on stress for mothers: First large-scale study of mothers shows those who experienced greatest amount of pandemic-related change experienced symptoms of traumatic stress

keck.usc.edu

Submitted by cleanvar t3_zotmy1 on December 18, 2022 at 8:16 AM

12 comments

325

Short-term hyper-caloric high-fat feeding on a ketogenic die... : Current Opinion in Endocrinology, Diabetes and Obesity

journals.lww.com

Submitted by Jealous-Pop-8997 t3_zlvtjw on December 14, 2022 at 4:45 PM

12 comments

Novel research published in the BJM provides evidence of the best way to prepare a hot cup of tea in a hospital setting and the best biscuits to eat with it. Results from the DUNCS study say oatmeal are the crunchiest.

bmj.com

Submitted by carlos_6m t3_zsi6ew on December 22, 2022 at 9:46 AM

12 comments

Two common drugs veterinarian use to combat parasites may be an effective way to control bed bugs on chicken farms, according to a new study

futurity.org

Submitted by Additional-Two-7312 t3_zb33yr on December 3, 2022 at 12:43 AM

12 comments

Scientists develop all-3D-printed lithium metal batteries with high energy density of 81.6 mWh/cm2, exceeding all reported 3D printed batteries so far

chemeurope.com

Submitted by giuliomagnifico t3_yzchg0 on November 19, 2022 at 1:59 PM

12 comments

414

Enhanced replication of SARS-CoV-2 Omicron BA.2 in human forebrain and midbrain organoids

nature.com

Submitted by wmdolls t3_z3zpag on November 25, 2022 at 1:00 AM

12 comments

178

Words for negative concepts (e.g. "bad") are replaced faster and mutate more than those for positive concepts (e.g. "good") across Indo-European languages. As a consequence, different languages have highly dissimilar words for negative concepts but not for positive concepts.

nature.com

Submitted by smurfyjenkins t3_z7qiri on November 29, 2022 at 10:42 AM

12 comments

322

The dietary treatment of histamine intolerance reduces the abundance of some histamine-secreting bacteria of the gut microbiota in histamine intolerant women. A pilot study

frontiersin.org

Submitted by humanefly t3_z6bpsr on November 27, 2022 at 8:31 PM

12 comments

Global Carbon Budget 2022 | The remaining carbon budget for a 50 % likelihood to limit global warming to 1.5, 1.7, and 2C has, respectively, reduced to 105 GtC, 200 GtC, and 335 GtC from the beginning of 2023, equivalent to 9, 18, and 30 years, assuming 2022 emissions levels.

essd.copernicus.org

Submitted by silence7 t3_yshopt on November 11, 2022 at 5:53 PM

12 comments

Dietary Essential Amino Acid Intake Is Associated with High Muscle Strength in Korean Older Adults — High muscle strength was significantly enhanced with increased total EAA intake from animal sources

mdpi.com

Submitted by Meatrition t3_y6q7n5 on October 17, 2022 at 11:26 PM

12 comments

Climate Change May Favor Nitrogen-Fixing Plants

the-scientist.com

Submitted by Splenda t3_y6cxnv on October 17, 2022 at 2:40 PM

12 comments

364

Magnesium Supplementation Stimulates Autophagy to Reduce Lipid Accumulation in Hepatocytes via the AMPK/mTOR Pathway (Oct 2022)

link.springer.com

Submitted by basmwklz t3_y5d651 on October 16, 2022 at 10:09 AM

12 comments

Why some countries are leading the shift to green energy. The findings offer important lessons as many governments around the world race to reduce greenhouse gas emissions and limit the devastating impacts of climate change.

news.berkeley.edu

Submitted by Wagamaga t3_xxv8p4 on October 7, 2022 at 10:12 AM

12 comments

Lowering blood pressure may prevent dementia. The study provides the highest grade of available evidence to show that blood pressure lowering treatment over several years reduces the risk of dementia, and we did not see any evidence of harm

academic.oup.com

Submitted by Wagamaga t3_ydba7x on October 25, 2022 at 5:58 PM

12 comments

247

The Nobel Prize in Physics 2022: Awarded jointly to Alain Aspect, John F. Clauser, and Anton Zeilinger "for experiments with entangled photons, establishing the violation of Bell inequalities and pioneering quantum information science"

Submitted by shiruken t3_xvga2t on October 4, 2022 at 2:16 PM

12 comments

Differences in public and producer attitudes toward animal welfare in the red meat industries -- The results indicate a polarization between the public and livestock producers in their attitudes toward animal welfare, knowledge of husbandry practices and trust in livestock people.

pubmed.ncbi.nlm.nih.gov

Submitted by Meatrition t3_xtuima on October 2, 2022 at 5:29 PM

12 comments

Mediterranean diet reduces risk of heart disease and death in women, according to new study

scimex.org

Submitted by chrisdh79 t3_11rv99c on March 15, 2023 at 12:42 PM

11 comments

People who are averse to uncertainty have a strong motivation to mitigate uncertainty, which also affects semantic representations of different concepts and related neural activity patterns

nature.com

Submitted by Creative_soja t3_127717f on March 31, 2023 at 2:20 AM

11 comments

Alleviation of Asthma Symptoms After Ketogenic Diet: A Case Report - Over the four months on the ketogenic diet, the patient reported losing 20 kg of weight, reduction in blood pressure, and complete alleviation of asthma symptoms.

pubmed.ncbi.nlm.nih.gov

Submitted by Meatrition t3_11madil on March 8, 2023 at 10:31 PM

11 comments

Increased Fruit and Vegetable Consumption Mitigates Oxidative Damage and Associated Inflammatory Response in Obese Subjects Independent of Body Weight Change

mdpi.com

Submitted by Zadarex t3_1254v11 on March 28, 2023 at 10:37 PM

11 comments

141

Study finds increased risk in 12,924 young adults (20 to 44Y) for cardiovascular disease, like hypertension, diabetes, and obesity

hms.harvard.edu

Submitted by giuliomagnifico t3_11lvhab on March 8, 2023 at 12:46 PM

11 comments

First archaeological correlate of the Egyptian rebellion described on the Rosetta Stone, 196 BCE — Evidence of violent destruction across the ancient city of Thmouis, in Egypt’s Nile delta, ca. 204-186 BCE

theconversation.com

Submitted by marketrent t3_11ki1xw on March 6, 2023 at 11:34 PM

11 comments