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Science
“#Popular doesn’t mean influential among Cambodian farmers” Junjian Zhang led the social network survey in the field and collected data from over 120 farmers. Credit: Junjian Zhang, University of Sydney It’s become common practice for NGOs and environmental development agencies to use ‘influencers’ for the roll out of environmentally sustainable farming practices, but this isn’t…
“#Planets must be formed early, study finds” Artist’s conceptualization of the dusty TYC 8241 2652 system as it might have appeared several years ago when it was emitting large amounts of excess infrared radiation. Credit: Gemini Observatory/AURA artwork by Lynette Cook. https://www.gemini.edu/node/11836 Scientists have found evidence that planets form in a blink of an eye on a…
“#’Nanotorch’ highlights ultrafast biochemical reactions” Life depends on remarkable arrays of biochemical reactions. Understanding the workings of biomolecules involves real-time monitoring of these reactions. Happening in only tiny fractions of a millisecond, this is very difficult even with highly sensitive optical instruments. Therefore, Ph.D. researcher Yuyang Wang uses a ‘plasmonic nanotorch,” a single metal nanoparticle…
“#Artificial intelligence could revolutionize sea ice warnings” Sea ice in the polar sea. Credit: Jørn Berger-Nyvoll, UiT Today, large resources are used to provide vessels in the polar seas with warnings about the spread of sea ice. Artificial intelligence may make these warnings cheaper, faster, and available for everyone. For vessels that journey into the…
“#Scientists working to make molecule-sized robots swarm together to perform tasks” A molecular robot, which is typically between 100 nanometers to 100 micrometers long, requires an actuator, processor and sensor to function properly. By fine-tuning their mutual interactions, millions of robots can move together in swarms that are much bigger in size than a single…
“#Researchers make new discovery on the molecular structure of natural products” Researchers from the Institute of Molecular Science (ICMol) of the University of Valencia have managed to synthesize a new porous material that makes it possible to encapsulate a series of active principles of natural substances and determine their chemical structure by using X-ray diffraction….
“#Researchers discover unique material design for brain-like computations” The dynamic intercalation of a wide variety of organometallics in expandable van der Waals gaps of layered HfS2, provide a unique opportunity for reconfiguring the electrical and thermal properties of this materials. Credit: Dr. Sina Najmaei and Prof Chinedu Ekuma of Lehigh University Over the past few…
“#Scientists unlock secrets of Ethiopia’s superfood in race to save it from warming climate” Teff farmers in a field Ethiopia. Credit: Aemiro Wodleyohannes Teff, an ancient grain originally from Ethiopia, is a staple crop for 50 million people in the country. It is also increasingly popular worldwide, touted as a superfood for its gluten-free, high…
“#High school students build lockers for trip to the International Space Station” The student-built HUNCH lockers loaded onto the SpaceX Crew Dragon capsule prior to flight. The signatures of students who contributed to the project can be seen on the front of the locker. Credit: SpaceX/NASA Pulling that final zipper closed on a stuffed suitcase…
“#Stunning new Hubble images reveal stars gone haywire” These two new images from the Hubble Space Telescope depict two nearby young planetary nebulae, NGC 6302, dubbed the Butterfly Nebula, and NGC 7027, which resembles a jewel bug. Both are among the dustiest planetary nebulae known and both contain unusually large masses of gas. Credit: NASA,…