Major water shortages are becoming more and more prevalent across our planet, with over a billion people already suffering from water scarcity.
Now, researchers at the National University of Singapore (NUS) have joined the fight to find solutions. The team has created a substance that pulls water from air without using any external power sources.
Their study was published in Science Advances.
The company’s software can sift through enormous amounts of data, and those metrics can be used to make life-or-death decisions.
Creating a waste free, circular supermarket impossible? No. Pieter Pot, a Dutch startup, shows it can be done.
But by the start of December, the developers of several vaccines had announced excellent results in large trials, with more showing promise. And on 2 December, a vaccine made by drug giant Pfizer with German biotech firm BioNTech, became the first fully-tested immunization to be approved for emergency use.
That speed of advance “challenges our whole paradigm of what is possible in vaccine development”, says Natalie Dean, a biostatistician at the University of Florida in Gainesville. It’s tempting to hope that other vaccines might now be made on a comparable timescale. These are sorely needed: diseases such as malaria, tuberculosis and pneumonia together kill millions of people a year, and researchers anticipate further lethal pandemics, too.
The COVID-19 experience will almost certainly change the future of vaccine science, says Dan Barouch, director of the Center for Virology and Vaccine Research at Harvard Medical School in Boston, Massachusetts. “It shows how fast vaccine development can proceed when there is a true global emergency and sufficient resources,” he says. New ways of making vaccines, such as by using messenger RNA (mRNA), have been validated by the COVID-19 response, he adds. “It has shown that the development process can be accelerated substantially without compromising on safety.”
In grafted plants, shrunken chloroplasts can jump between species by slipping through unexpected gateways in cells walls.
This Video Explains Cellular Compartmentation And Protein Sorting (Nuclear Transport, Ran GTPase Cycle)
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