Nov 2, 2019
The Next Big Thing in ‘Green’ Packaging Is Hemp Bioplastic
Posted by Quinn Sena in categories: materials, sustainability
Hemp is poised to become an immense new source of sustainable, domestically produced industrial raw materials.
Hemp is poised to become an immense new source of sustainable, domestically produced industrial raw materials.
Life is pretty different now than it was 20 years ago, or even 10 years ago. It’s sort of exciting, and sort of scary. And hold onto your hat, because it’s going to keep changing—even faster than it already has been.
The good news is, maybe there won’t be too many big surprises, because the future will be shaped by trends that have already been set in motion. According to Singularity University co-founder and XPRIZE founder Peter Diamandis, a lot of these trends are unstoppable—but they’re also pretty predictable.
At SU’s Global Summit, taking place this week in San Francisco, Diamandis outlined some of the meta-trends he believes are key to how we’ll live our lives and do business in the (not too distant) future.
Capturing infrared light for solar cell applications.
Invisible infrared light accounts for half of all solar radiation on the Earth’s surface, yet ordinary solar energy systems have limited ability in converting it to power. A breakthrough in research at KTH could change that.
A research team led by Hans Ågren, professor in theoretical chemistry at KTH Royal Institute of Technology, has developed a film that can be applied on top of ordinary solar cells, which would enable them to use infrared light in energy conversion and increase efficiency by 10 percent or more.
Continue reading “Nanotechnology breakthrough enables conversion of infrared light to energy” »
On a farm in Bavaria, German researchers are using gene editing to create pigs that could provide organs to save thousands of lives.
Very interesting.
Numerous vaccines, from flu shots to those those that help thwart chickenpox and measles, are widely used to guard against contagion, but researchers in France are proposing a breakthrough role for rotavirus vaccines: deploying them in cancer treatment.
Scientists from throughout France—Paris, Lyon, Villejuif and beyond—are part of a large research team that has asked a tantalizing question: Can rotavirus vaccines be repurposed to overcome resistance in cancer immunotherapy? The team is focusing on resistance that emerges to the form of cancer treatment known as checkpoint blockade immunotherapy.
Continue reading “Rotavirus vaccine: A potential new role as an anticancer agent” »
Researchers at the University of Dundee have made a discovery they believe has the potential to put the brakes on the ‘runaway train’ that is Parkinson’s disease.
The team, based at the Medical Research Council Protein Phosphorylation and Ubiquitylation Unit (MRC-PPU) in the School of Life Sciences, have discovered a new enzyme that inhibits the LRRK2 pathway. Mutations of the LRRK2 gene are the most common cause of genetic Parkinson’s.
Enzymes are molecular machines that regulate the biological processes required to maintain healthy functioning life. They can also be targeted by drugs to increase or decrease the level of certain activity –in this instance the LRRK2 pathway.
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The hunt for dark energy has gained a new weapon, with the first test of the Dark Energy Spectroscopic Instrument (DESI) being completed recently. DESI is installed atop the Nicholas U. Mayall Telescope at Kitt Peak National Observatory outside Tucson, Arizona and will search for evidence of the mysterious energy which makes up 68% of the universe and speeds up its expansion.
“After a decade in planning and R&D, installation and assembly, we are delighted that DESI can soon begin its quest to unravel the mystery of dark energy,” DESI Director Michael Levi of the Department of Energy’s Lawrence Berkeley National Laboratory said in a statement. “Most of the universe’s matter and energy are dark and unknown, and next-generation experiments like DESI are our best bet for unraveling these mysteries. I am thrilled to see this new experiment come to life.”
To compile the first image shown above, DESI used its 5,000 spectroscopic “eyes” which peer out into the night sky. Each eye can focus on a single object to take in the light it produces. In this case, the instrument collected data from a small region in the Triangulum galaxy.