Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts

04 July, 2019

Astronomers have discovered three peculiar runaway "zombie" stars that have apparently survived cataclysmic explosions at their cores.


Scientists combine light and matter to make particles with new behaviors: They created ‘doppelganger’ orbits for electrons


In California, parents could claim a personal belief exemption to vaccination, and the rate of kindergartners without up-to-date vaccinations was 9.84% in 2013. In 2016, due to measles outbreaks, California passed a bill banning all personal belief exemptions. The rate was halved to 4.87% in 2017.


Oranges, grapes and carrots contain cancer-fighting compounds which closely resemble molecules used in already licenced drugs, scientists say. Study analysed more than 7,900 molecules found within fruits and vegetables


Magnetic monopole, the long-sought-after elementary particle with only one magnetic pole (i.e a north pole without a south pole or vice versa), has been discovered, as scientists report in Nature this week


03 July, 2019

Livestock are responsible for 14.5% of global greenhouse gas emissions, with the majority from beef and milk production because cattle emit so much methane. A new study has found that changing the cow’s microbiome could cut methane by 50%, through selective breeding, or using probiotics in calves.


Researchers at Lawrence Berkeley National Laboratory have shown that an algorithm with no training in materials science can scan the text of millions of papers and uncover new scientific knowledge.


The first complete wiring diagram of an animal's nervous system has been completed. The findings mark a major milestone in the field of "connectomics," the effort to map the myriad neural connections in a nervous system to find the specific nerve connections responsible for particular behaviors.


Researchers engineered a strain of non-pathogenic bacteria that colonize solid tumors and safely deliver immunotherapies, acting as a Trojan horse. The therapy led not only to complete tumor regression in a mouse model of lymphoma, but also significant control of distant, uninjected tumor lesions.


Immune-boosting compound makes immunotherapy effective against pancreatic cancer – Washington University School of Medicine in St. Louis


Ancient DNA reveals the Biblical-era Philistines originated in Europe. These mysterious people may have fled collapsing societies in southern Europe for Israel


Scientists find that tilting the turbines at wind farms improves the energy production


Study finds misconduct spreads among police officers like contagion. According to new research, reassigning police officers with a history of misconduct makes it more likely that their new peers will also misbehave.


Yale University study indicates that people with black-sounding names are less likely to get responses to requests for legal representation than people with white-sounding names.


Not only are antibiotics ineffective for individuals suffering from influenza, but they can actually worsen the initial viral infection by wiping out gut bacteria, suggests a new study in mice with fecal transplants, which found that the gut microbiome modulates interferon signaling in the lungs.


In a world of sympathetic villains and flawed heroes, people still like fictional characters more when they have a strong sense of morality, a new study (n=262) finds. Character morality is intricately tied to how much people like them.


In survey of people who maintained 30 lbs of weight loss in a year, 68% worked out at the same time each day, 47.8% of whom worked out in the early morning. Timing was key to forming an exercise habit, but specific time of day is not as important as working out at the same time every day. (n=375)


People who report worsening sleep quality as they age from their 50s to their 60s have more protein tangles in their brain, putting them at higher risk of developing Alzheimer’s disease later in life, according to a new study.


The anti-vaxxers movement has revived Measles in the US, which was declared to be eliminated in 2000


Space station mold survives 200 times the radiation dose that would kill a human