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Phys.org / Why Mars astronauts need more than just space greenhouses
Thinking about food systems in deep space likely brings to mind something like The Martian where an astronaut is scratching barely enough food to survive out of potatoes grown in Martian regolith. Or perhaps a fancy hydroponic ...
Phys.org / The wild can be a 'death trap' for rescued animals
A new study has found that the wild can be a "death trap" for animals that are released from captivity after previously being rescued. The research, published in the journal Global Ecology and Conservation, involved Anglia ...
Medical Xpress / Natural compound from pomegranate leaves disrupts disease-causing amyloid
A research team at Kumamoto University has discovered that a natural compound found in pomegranate leaves and branches can directly break down harmful protein aggregates linked to transthyretin (TTR) amyloidosis, a progressive ...
Phys.org / The bouba-kiki effect: Baby chicks match sounds to shapes just like humans
When we hear certain sounds, our brains often pair them with specific shapes. For example, most people will associate a sharp-sounding word with a jagged, pointed shape, while a soft, rolling word is linked to something smooth ...
Tech Xplore / The unintended consequences of decarbonizing steelworks
For more than a century, Port Talbot in Wales has been dominated by its steelworks. The daily lives of residents have been shaped by this industry. Shifts have set the traffic, sirens marked time, at night the furnaces lit ...
Medical Xpress / Faster cancer screening? New AI system offers a better way to detect abnormal cells
One way cancer specialists detect the disease is by examining cells and bodily fluids under a microscope, a time-consuming and labor-intensive process called cytology. It involves visually inspecting tens of thousands to ...
Medical Xpress / Aspirin not a quick fix for preventing bowel cancer, review finds
Daily aspirin use does not offer a quick or reliable way to prevent bowel cancer in the general population and carries immediate risks of serious bleeding, a new Cochrane review finds.
Medical Xpress / Closing in on a universal vaccine: Nasal spray protects mice from respiratory viruses, bacteria and allergens
In the realm of medical advancements, a universal vaccine that can protect against any pathogen has long been a Holy Grail—and about as elusive as a mythological vessel. But Stanford Medicine researchers and collaborators ...
Medical Xpress / COVID-19 infection predicts higher risk of kidney disease, study finds
Approximately one in seven adults in the United States has kidney disease, where the organs responsible for filtering waste and excess water from the blood are damaged, according to the Centers for Disease Control and Prevention. ...
Phys.org / How long could Earth microbes live on Mars?
Searching for past or present life on Mars is the sole driving force behind every mission we send to the red planet, from orbiters to landers to rovers. However, there remains a concern in the scientific community about Earth-based ...
Medical Xpress / Eating healthy in middle age can lower risk of brain decline, study finds
What's on your plate today can affect your brain aging as a senior, a new study says. Middle-aged people who eat healthily have a lower risk of brain decline in old age, researchers report in JAMA Neurology.
Phys.org / Targeted climate policies are successfully cutting carbon, study shows
Countries with stricter and better-targeted climate policies cut carbon emissions faster, according to a major new study by researchers in the UK and EU. The study draws on the most comprehensive climate policy dataset ever ...