Scientists at Harvard University and the Broad Institute's Stanley Center for Psychiatric Research have made a major advance in the development of human brain 'organoids': miniature, 3-D tissue cultures that model a patient's own brain cells in a dish. Their new method, published in Nature, consistently grows the same types of cells, in the same order, as the developing human cerebral cortex. The advance could change the way researchers study neuropsychiatric diseases and test the effectiveness of drugs.
* This article was originally published here
Wednesday 5 June 2019
Glacial sediments greased the gears of plate tectonics
Earth's outer layer is composed of giant plates that grind together, sliding past or dipping beneath one another, giving rise to earthquakes and volcanoes. These plates also separate at undersea mountain ridges, where molten rock spreads from the centers of ocean basins.
* This article was originally published here
* This article was originally published here
What if you could spot skin cancer before it got too serious?
Skin cancer is the most common type of cancer in the United States. If you could visibly see signs of skin cancer on your body, would you be more likely to visit the doctor? A group of professors from BYU and the University of Utah asked that exact question as they looked for the most effective ways to influence people to screen themselves for cancer.
* This article was originally published here
* This article was originally published here
Add pizzazz, not calories, with zucchini
(HealthDay)—Whether you grow it yourself or buy it at your farmers' market or grocery store, zucchini is a great way to add variety to traditional dishes and even increase portion sizes of favorite recipes without extra calories.
* This article was originally published here
* This article was originally published here
Lowering cholesterol levels may worsen nerve damage in T2DM
(HealthDay)—Lowering serum cholesterol levels in patients with type 2 diabetes is associated with diabetic polyneuropathy (DPN), according to a study published online May 31 in JAMA Network Open.
* This article was originally published here
* This article was originally published here
New approach optimizes use of future wave electricity generators during disaster
When hurricanes strike, loss of electricity ranks as one of the top concerns for relief workers. Blackouts lasting a week or more can hamper recovery efforts, shutter hospitals, threaten public health and disrupt transportation. The monthslong effort to restore power to Puerto Rico following the 2017 hurricane season has led to renewed interest in finding innovative ways to get affected power grids back online.
* This article was originally published here
* This article was originally published here
Hoard of the rings: Unusual rings are a novel type of Bronze Age cereal-based product
Strange ring-shaped objects in a Bronze Age hillfort site represent a unique form of cereal-based product, according to a study published June 5, 2019 in the open-access journal PLOS ONE by Andreas G. Heiss of the Austrian Archaeological Institute (ÖAW-ÖAI) and colleagues.
* This article was originally published here
* This article was originally published here
Mojo Vision shows off display technology for augmented reality
What meets the eye is important—but in the case of entering the realm of augmented reality, how it meets the eye is an issue. A California company is on that case. They have technology to let AR users keep in the flow eyes-up. Hands-free.
* This article was originally published here
* This article was originally published here
Making a splash is all in the angle
Making a splash depends on the angle of a liquid as it hits and moves along a surface, according to a new study from Queen Mary University of London.
* This article was originally published here
* This article was originally published here
Energy storage project in Utah described as world's largest of its kind
Mitsubishi Hitachi Power Systems (MHPS) announced an ambitious energy storage project to develop what it claims will be the world's largest energy storage project of its kind, in Utah. Renewable hydrogen is at the core.
* This article was originally published here
* This article was originally published here
Weak upper and lower body physical performance associated with depression and anxiety
Physical fitness is associated with a number of key health outcomes, including heart disease, cognition, mortality, and an overall feeling of well-being. A new study from Singapore now links physical performance with mental health and emotions, suggesting that weak upper and lower body fitness can cause more serious depression and anxiety in midlife women. Results are published online today in Menopause, the journal of The North American Menopause Society (NAMS).
* This article was originally published here
* This article was originally published here
Epilepsy drugs during pregnancy linked with later childhood behavioral problems
A new study has uncovered an increased risk of behavioral problems in children of mothers with epilepsy who took common antiepileptic drugs during pregnancy.
* This article was originally published here
* This article was originally published here
'Cannibalism' is a double-whammy for cell health
Certain Inflammatory and infectious diseases, such as hardening arteries and tuberculosis, are caused by the build-up inside immune cells of harmful substances, such as cholesterol and bacteria. A study published today by University of Sydney researcher Hugh Ford has shown that these concentrations occur in part by virtue of cell cannibalism.
* This article was originally published here
* This article was originally published here
Researchers add 'time-travel' feature to drives to fight ransomware attacks
One of the latest cyber threats involves hackers encrypting user files and then charging "ransom" to get them back. In the paper, "Project Almanac: A Time-Traveling Solid State Drive," University of Illinois students Chance Coats and Xiaohao Wang and Assistant Professor Jian Huang from the Coordinated Science Laboratory look at how they can use the commodity storage devices already in a computer, to save the files without having to pay the ransom.
* This article was originally published here
* This article was originally published here
Floating power plants
Paper, tin cans, glass—the world recycles as much as possible. So why not declare the greenhouse gas carbon dioxide (CO2) a recycling product as well? Liquid fuels based on carbon will continue to play an important role in the future—despite international efforts to reduce them. So it seems sensible to recover the CO2 exhaust from the environment and use it again.
* This article was originally published here
* This article was originally published here
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