Let NASA and the International Space Station help inform and entertain your child from the safety and comfort of your own home. Both are sharing a wealth of activities and experiments for kids of all ages.
This is the first in an eight-part series looking at how Huawei has found itself at the epicentre of the US-China tech war.
Four years after Huawei set up shop in the US, a RAND report tied Chinese telecommunications companies like Huawei and ZTE directly to Beijing.
Over the past two years the relationship between Chinese tech champion Huawei and the US has only worsened but why did the relationship sour in the first place?
Continue reading “The US vs a Chinese giant: Huawei and the tech war” »
Why the world’s most ambitious array of submillimeter antennas continues to reap astronomical dividends.
He said many businesses would take the opportunity to ask the following question: What’s different about the way we are working now that has made us much more effective?
One of the CEOs said large businesses previously threatened by start-ups and disruptive new players could emerge from the crisis in a stronger position to compete because of the digitisation priorities imposed by the crisis.
Most of the CEOs who took part in the roundtable have operations overseas, including manufacturing operations, business process outsourcing, call centres and offshore IT centres.
Tiny biohybrid robots on the micrometer scale can swim through the body and deliver drugs to tumors or provide other cargo-carrying functions. The natural environmental sensing tendencies of bacteria mean they can navigate toward certain chemicals or be remotely controlled using magnetic or sound signals.
To be successful, these tiny biological robots must consist of materials that can pass clearance through the body’s immune response. They also have to be able to swim quickly through viscous environments and penetrate tissue cells to deliver cargo.
In a paper published this week in APL Bioengineering, from AIP Publishing, researchers fabricated biohybrid bacterial microswimmers by combining a genetically engineered E. coli MG1655 substrain and nanoerythrosomes, small structures made from red blood cells.
A targeted therapy, currently being studied for treatment of certain cancers including glioblastoma, may also be beneficial in treating other neurologic diseases, a study at the University of Cincinnati shows.
The study, being published online April 6 in the journal EBioMedicine, revealed that the effects of a therapy delivery system using microscopic components of a cell (nanovesicles) called SapC-DOPS may be able to provide targeted treatment without harming healthy cells. This method could even prove to be successful in treating other neurologic conditions, like Parkinson’s disease.
This study is led by Xiaoyang Qi, professor in the Division of Hematology Oncology, UC Department of Internal Medicine, and Ying Sun, research professor in the UC Department of Pediatrics and a member of the Division of Human Genetics at Cincinnati Children’s Hospital Medical Center.
🏺Super Pink Moon
Fyodor R., Credits article input Oscar Cainer, photography taken in North America, yesterday, by Richard S., one of our members.
Continue reading “Supermoon LIVE stream: How to watch the Pink Supermoon here TONIGHT” »
The symptoms match up with coronavirus infection. But like many people in the US, because they’re relatively mild I’m unable to get a test. Testing rates have finally skyrocketed recently, yet per capita we’re still lagging behind, leaving many wondering—myself included—if we truly caught the Covid-19 bug.
That’s a problem.
Knowing the amount of people who have already recovered from the disease would be a game-changer, not just for personal peace of mind but for society as a whole. Although we don’t yet fully understand how long the virus confers immunity for, it’s likely—though severely understudied —that infected and recovered people already have protective immunity. It means that virus-killing antibodies are circulating in our blood, ones that could potentially be harnessed for people with more severe cases; we could be walking anti-coronavirus drug factories.
A new form of magnetic brain stimulation rapidly relieved symptoms of severe depression in 90% of participants in a small study conducted by researchers at the Stanford University School of Medicine.
The researchers are conducting a larger, double-blinded trial in which half the participants are receiving fake treatment. The researchers are optimistic the second trial will prove to be similarly effective in treating people whose condition hasn’t improved with medication, talk therapy or other forms of electromagnetic stimulation.
The treatment is called Stanford Accelerated Intelligent Neuromodulation Therapy, or SAINT. It is a form of transcranial magnetic stimulation, which is approved by the Food and Drug Administration for treatment of depression. The researchers reported that the therapy improves on current FDA-approved protocols by increasing the number of magnetic pulses, speeding up the pace of the treatment and targeting the pulses according to each individual’s neurocircuitry.
The world generates over six million tons of coffee grounds, according to the International Coffee Organization. The journal Agriculture and Food Chemistry reported in 2012 that over half of spent coffee grounds end up in landfills. Cellulose nanofibers are the building blocks for plastic resins that can be made into biodegradable plastic products.
The YNU team, led by Izuru Kawamura, an associate professor at the Graduate School of Engineering Science, set out to build upon previous research into extracting cellulose nanofibers from coffee grounds. They published their findings on April 1 in the journal Cellulose.
“Our ultimate goal is to establish a sustainable recycling system with our cellulose nanofibers in the coffee industry,” Kawamura said. “Now, more and more restaurants and cafés have been banned from using single-use straws. Following that movement, we aim to make a transparent disposable coffee cup and straw with an additive comprising cellulose nanofibers from spent coffee grounds.”
