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NASCE IN ITALIA LA LUCE DEL FUTURO: ACCESA UNA NANO-LAMPADINA MOLECOLARE

I ricercatori del CNR di Bologna hanno scoperto un nuovo modo di generare la luce utilizzando sottilissimi strati molecolari inseriti in innovativi dispositivi di nanotecnologia. Questi prototipi di nano-lampadine molecolari sono destinati a rivoluzionare il concetto di sorgenti luminose e ad entrare nelle nostre case come illuminatori, display o computer di nuova generazione.

Cheops dell'ESA trova un anello inaspettato attorno al pianeta nano Quaoar

IMMAGINE: Artist impression of Quaoar and its ring An artist’s impression of the dwarf planet Quaoar and its ring. Quaoar’s moon Weywot is shown on the left. Quaoar’s ring was discovered through a series of observations that took place between 2018 to 2021. Using a collection of ground-based telescopes, and ESA’s space-based telescope Cheops, astronomers watched as Quaoar crossed in front of a succession of distant stars, briefly blocking out their light as it passed. Read more [Image description: An artist illustration of the Quaoar system in front of a background of white stars. Central in the figure sits a brownish planet. This is Quaoar, a dwarf planet in the outer Solar System. At a distance of about five times its radius sits a ring. This ring is made up out of small grey pieces of debris. At twice the distance of the ring, to the left of Quaoar, sits its moon Weywot. Weywot looks about a sixth the size of Quaoar but has the same brownish colour. To the right of this system, we see a bright star. This star is bigger than the background stars and represents the distant Sun.] Acknowledgement: Work performed by ATG under contract for ESA © ESA, CC BY-SA 3.0 IGO

Aperitivi della Conoscenza: 4 e 5 febbraio due incontri su nanomedicine e storia dei teatri di Parma

Si parlerà di applicazioni terapeutiche delle tecnologie “nano”, e dei teatri di Parma attivi fra il ‘600 e l’800

FOOD AND INDUSTRIAL MICROBIOLOGY

Food spoilage, food infections and intoxications caused by microorganisms and methods for their detection Dr. Neeraj Dilbaghi. Reader, Department of Bio & Nano Technology. Guru Jambheshwar University of Science and Technology Hisar- 125001 and Dr (Mrs.) S. Sharma. Professor, Department of Microbiology, CCS Haryana Agricultural University, Hisar- 125001 (Revised 25-Sep-2007) IntroductionFood Spoilage and General Principles Underlying Spoilage of Food Intrinsic Parameters Extrinsic Parameters Microbial Spoilage of Foods Spoilage of fresh and ready-to-eat meat products Spoilage of milk and milk products Spoilage of fruits and vegetables Spoilage of canned foods Major Food Borne Infections/ Intoxications Caused by Bacteria General Control Measures for Prevention of Food Borne Diseases Microbial Testing of Foods Conventional MethodsRapid Detection of Emerging High Risk Pathogens in Foods

Nanocubi per identificare precocemente Alzheimer e Parkinson

CNR Nano-superfici dinamiche

il Re dei risi italiani ha conquistato Roma

a palazzo ruspoli grande esibizione del vialone nano di isola della scala in occasione della presentazione della 44° edizione della fiera del riso