Researchers capture high-powered microscopic images showing startlingly high SARS-CoV-2 viral loads on human respiratory surfaces.
Month: September 2020
Cement made from plant oil and waste sulfur
Researchers combine waste vegetable oil and sulfur to create an eco-friendly, sturdy and lightweight cement substitute that can be remelted as often as desired.
Where rocks come alive: OSIRIS-REx observes an asteroid in action
While studying asteroid Bennu up close, NASA’s OSIRIS-REx spacecraft witnessed periodic outbursts of material being kicked up from the surface; a dedicated observation campaign revealed details of the activity.
AstraZeneca COVID-19 vaccine trial put on hold
The global trial run by researchers at Oxford and AstraZeneca has been paused due to an adverse reaction at a UK site. Whether the reaction is related to the vaccine is still unknown.
Smart food label can identify bacteria without opening the package
Food-safe microneedles incorporated into a new smart label can effectively collect samples from packaged food and inform consumers about its quality in real time.
Shirley Meng: “This is materials science, it is the bread and butter of our work”
The materials scientist talks about the challenges in finding work/life balance, her research in sustainable energy storage, and how Chinese calligraphy has shaped her way of thinking.
Compressed air cars for urban transportation
Researchers have increased the efficiency of compressed air cars with the aid of phase change materials for heat recovery, making them a viable carbon-free alternative for future passenger cars.
Giant hornet: Potential spread and impact on honeybees
Spread of the giant Asian hornet (Vespa mandarinia) in the USA threatens honeybee colonies, and new analysis assesses the possible impact.
Where and how do RNAs localize in tiny prokaryotic cells?
Similar to eukaryotes, prokaryotic cells can spatiotemporally regulate localization of RNAs, which is crucial for the survival and proper function of these tiny organisms.
This month in pictures
Bringing science to life through spectacular images.
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New theory suggests gravity is not a fundamental force
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French WEST reactor breaks record in nuclear fusion
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Quantum entanglement visualized for the first time ever
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Higgs boson may be driving the Universe’s expansion
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An anti-inflammatory peptide may hold the key to low-back pain relief
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Could a nuclear explosion set Earth’s atmosphere on fire?
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Black hole images deliver a deathblow to alternative theory of gravity
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The Road to Better Presentation of Data: The Do’s and Don’ts
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The dramatic story behind general relativity’s Nobel Prize snub
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New study reveals surprising impact of screen time on the developing brain