Science News
J&J recalls 5 sunscreen sprays found to contain carcinogen benzene
Live Science - 16 Jul 2021 20:48
The company is investigating how benzene ended up in the products.
Curiosity rover discovers that evidence of past life on Mars may have been erased
Live Science - 16 Jul 2021 16:06
The findings from the Curiosity rover could help the Perseverance rover decide which samples to collect for later analysis.
Red Blood Cell 'Traffic' Contributes to Changes in Brain Oxygenation
Neuroscience News - 16 Jul 2021 00:01
Inherent randomness in the flow rate of red blood cells through capillaries could be a cause of oxygen fluctuations in the brain.
How Micro-Circuits in the Brain Regulate Fear
Neuroscience News - 16 Jul 2021 22:55
The central amygdala isn't only the hub for fear response in the brain, it also contains microcircuits that regulate the suppression of fear response.
Where You Live Can Greatly Affect Your Heart and Brain Health
Neuroscience News - 16 Jul 2021 22:33
The neighborhood you live in could have an impact on your brain and cardiovascular health, a new study reports.
A Direct Genetic Link to ASD Identified
Neuroscience News - 16 Jul 2021 21:58
Researchers identified a novel, direct link between autism and the SUV39H2 gene.
7 Unanswered questions about sharks
Live Science - 16 Jul 2021 21:54
Ask any shark biologist a question about sharks, and chances are, the answer might begin with, "We're not really sure..."
Study Reveals Extent of Brain Complications in Children Hospitalized With COVID-19
Neuroscience News - 16 Jul 2021 21:42
1 in 20 children hospitalized for COVID-19 in the UK develop neurological complications associated with the viral infection. A new study reveals a wide spectrum of neurological complications in children and suggests they...
Blood Immune and Clotting Components Could Contribute to Psychosis
Neuroscience News - 16 Jul 2021 21:20
A new theory proposes an imbalance of blood proteins involved in the immune system and in blood clotting networks leads to inflammation that contributes to the development of psychosis.
Just 1.5 to 7 per cent of the modern human genome is uniquely ours
New Scientist - 16 Jul 2021 21:00
Just 1.5 to 7 per cent of the modern human genome is uniquely ours - meaning it emerged after we split from other ancient human groups including the Neanderthals and Denisovans
Cannabis was domesticated in north-west China around 12,000 years ago
New Scientist - 16 Jul 2021 21:00
The cannabis plant originally had multiple uses, and farmers only started breeding distinct strains for drug or fibre production around 4000 years ago
Genes from tiny viruses can turn bacteria into superbugs
Live Science - 16 Jul 2021 20:13
Phages, or viruses that infect bacteria, pressure bacteria to evolve quickly.
As little as 1.5% of our genome is 'uniquely human'
Live Science - 16 Jul 2021 20:00
The portion of DNA that's unique to modern humans is enriched for genes involved with brain development.
Common antibiotic no more effective than placebo in preventing COVID-19 symptoms among non-hospitalized
Science Daily - 16 Jul 2021 19:15
A new study has found that the antibiotic azithromycin was no more effective than a placebo in preventing symptoms of COVID-19 among non-hospitalized patients, and may increase their chance of hospitalization, despite wi...
Covid-19 news: England unlocking is 'unethical', say 1200 scientists
New Scientist - 16 Jul 2021 19:12
The latest coronavirus news updated every day including coronavirus cases, the latest news, features and interviews from New Scientist and essential information about the covid-19 pandemic
Dubai police will use citywide network of drones to respond to crime
New Scientist - 16 Jul 2021 18:44
Dubai police will be able to respond to an incident anywhere in the United Arab Emirates city within a minute, thanks to a network of pre-positioned drone bases
Climate change made extreme floods in Germany and Belgium more likely
New Scientist - 16 Jul 2021 17:54
The weather events thought to be behind the extreme floods in western Europe are becoming more likely due to climate change, according to researchers
No sign of COVID-19 vaccine in breast milk
Science Daily - 16 Jul 2021 17:25
Messenger RNA vaccines against COVID-19 were not detected in human milk, according to a small study, providing early evidence that the vaccine mRNA is not transferred to the infant.
When mad AIOLOS drags IKAROS down: A novel pathogenic mechanism
Science Daily - 16 Jul 2021 17:25
Researchers have described a novel primary immunodeficiency due to a mutation in AIOLOS. This acts through a novel pathogenic mechanism termed 'heterodimeric interference', whereby when two different proteins bind togeth...
How micro-circuits in the brain regulate fear
Science Daily - 16 Jul 2021 17:24
The brain mechanisms underlying the suppression of fear responses have attracted a lot of attention as they are relevant for therapy of human anxiety disorders. Despite our broad understanding of the different brain regi...
New theory suggests blood immune and clotting components could contribute to psychosis
Science Daily - 16 Jul 2021 17:24
A scientific review has found evidence that a disruption in blood clotting and the first line immune system could be contributing factors in the development of psychosis.
New UK study reveals extent of brain complications in children hospitalized with COVID-19
Science Daily - 16 Jul 2021 17:24
Although the risk of a child being admitted to hospital due to COVID-19 is small, a new UK study has found that around 1 in 20 of children hospitalized with COVID-19 develop brain or nerve complications linked to the vir...