Science News
Rocket Lab is back in business, with launch of US military satellite
Live Science - 30 Jul 2021 13:29
The company's Electron rocket launched a small satellite for the U.S. military early Thursday morning (July 29), acing its first mission since a failure in mid-May.
Buried 'lakes' on Mars may just be frozen clay
Live Science - 30 Jul 2021 13:37
Bright reflections that radar detected beneath the south pole of Mars may not be underground lakes as previously thought but deposits of clay instead, a new study finds.
Scientists transform water into shiny, golden metal
Live Science - 30 Jul 2021 13:00
In a new experiment, scientists turned water into a shiny, yellowish metal.
COVID Non-Compliers Are Less Open to New Ideas, More Extroverted and Driven by Self Interest
Neuroscience News - 30 Jul 2021 23:26
Those who flout COVID recommendations are less agreeable, have lower intellect and tend to be more extroverted than those who adhere to recommendations. COVID non-conformists also prioritize self-interest and personal fr...
Lead Exposure During Childhood May Influence Adult Personality, and Not for the Better
Neuroscience News - 30 Jul 2021 23:01
The effects of lead exposure on overall health have been well document, but a new study reveals early exposure to pollution can have a detrimental effect on personality. Researchers report those who were born following t...
Radio-wave therapy is safe for liver cancer patients and shows improvement in overall survival, study suggests
Science Daily - 30 Jul 2021 22:54
Researchers have shown that a targeted therapy using non-thermal radio waves is safe to use in the treatment of hepatocellular carcinoma (HCC), the most common type of liver cancer, according to a new study. The therapy ...
'Greening' biomaterials and scaffolds used in regenerative medicine
Science Daily - 30 Jul 2021 22:54
In the biomaterials industry, electrospinning is a ubiquitous fabrication method used to produce nano- to microscale fibrous meshes that closely resemble native tissue architecture. Alas, the process has traditionally us...
Early COVID-19 symptoms differ among age groups, research finds
Science Daily - 30 Jul 2021 22:54
Symptoms for early COVID-19 infection differ among age groups and between men and women, new research has found.
Olfactory Sensitivity Show Postpartum Depression is Different to Major Depression
Neuroscience News - 30 Jul 2021 22:40
Women with postpartum depression report normal olfactory sensitivity, while those who are genetically predisposed to major depressive disorder have decreased olfactory sensitivity.
Pupils Mirror Perception of Social Interaction
Neuroscience News - 30 Jul 2021 21:51
Perception of social interactions unfolds through pupil dilation. The findings shed light on the visual system's role in sensitivity to social interactions.
Molecular Insights Into Primate Hippocampal Aging
Neuroscience News - 30 Jul 2021 21:34
Study establishes a comprehensive single-nucleus transcriptomic atlas of the aging primate hippocampus and provides key information about age-related molecular signatures at the single-cell level.
New Findings on Thalamus Could Drive Treatments for Schizophrenia and Other Disorders
Neuroscience News - 30 Jul 2021 21:04
Findings reveal how individual neurons in the thalamus can merge signals coming from different regions of the cortex. The findings could lead to new treatment options for schizophrenia, epilepsy, and other brain disorder...
How 350 vaccinated people caught COVID-19 in huge Cape Cod outbreak
Live Science - 30 Jul 2021 20:41
The outbreak has changed our understanding of the coronavirus delta variant.
Source of DNA mutations in melanoma
Science Daily - 30 Jul 2021 20:20
The mutations that give rise to melanoma result from a chemical conversion in DNA fueled by sunlight -- not just a DNA copying error as previously believed, reports a new study. The findings upend long-held beliefs about...
Why Uncertainty Makes Us Change Our Behavior - Even When We Shouldn't
Neuroscience News - 30 Jul 2021 19:30
Unexpected uncertainty is a motivator for change that prompts us to change our decisions and behaviors, even when changing the decision does not provide a better outcome.
Covid-19 news: Pregnant women in England urged to get vaccinated
New Scientist - 30 Jul 2021 19:11
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
'The war has changed,' against new delta variant, internal CDC presentation says
Live Science - 30 Jul 2021 18:55
The coronavirus delta variant may be as contagious as chickenpox and cause more severe illness than previous variants, CDC says.
Ultrafast X-ray provides new look at plasma discharge breakdown in water
Phys.org - 30 Jul 2021 18:51
Occurring faster than the speed of sound, the mystery behind the breakdown of plasma discharges in water is one step closer to being understood as researchers pursue applying new diagnostic processes using state-of-the-a...
Electron microscopy in the age of automation
Phys.org - 30 Jul 2021 18:31
"Many of the greatest challenges of our time, from clean energy to environmental justice, require new approaches to the craft of scientific experimentation. This is exceedingly apparent in the field of electron microscop...
Crucial new molecular mechanisms and biomarkers in ovarian cancer
Science Daily - 30 Jul 2021 18:14
Medical researchers have discovered what appears to be an Achilles' heel in ovarian cancers, as well as new biomarkers that could point to which patients are the best candidates for possible new treatments.
Scientists explore the latent regenerative potential of the inner ear
Science Daily - 30 Jul 2021 17:17
Scientists have identified a natural barrier to the regeneration of the inner ear's sensory cells, which are lost in hearing and balance disorders. Overcoming this barrier may be a first step in returning inner ear cells...
New research infuses equity principles into the algorithm development process
Science Daily - 30 Jul 2021 16:43
Researchers have found a new approach to incorporating the larger web of relevant data for predictive modeling for individual and community health outcomes.