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BACK TO BASICS WITH SPECTROPHOTOMETRY

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(AGENPARL) – LONDON, CAMBRIDGE, TOKYO, USA, mer 20 gennaio 2021 Measuring the concentration of analytes and understanding the Beer–Lambert law are an important part of many chemistry curriculums. Thanks to recent breakthroughs in manufacturing and design, spectrophotometers are smaller and more accurate than ever before. As a result, they have......
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OPTICAL AND NEAR-INFRARED OBSERVATIONS OF THE NEARBY SN IA 2017CBV

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(AGENPARL) – GARCHING (GERMANY), mer 20 gennaio 2021 First Author: Wang, LingzhiInstruments: SOFIProgramIDs: 199.D-0143BibCode: 2020ApJ…904…14W Supernova (SN) 2017cbv in NGC 5643 is one of a handful of Type Ia supernovae (SNe Ia) reported to have excess blue emission at early times. This paper presents extensive BVRIYJHKs-band light curves of SN......
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TWO STRIPPED ENVELOPE SUPERNOVAE WITH CIRCUMSTELLAR INTERACTION. BUT ONLY ONE REALLY SHOWS IT

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(AGENPARL) – GARCHING (GERMANY), mar 19 gennaio 2021 First Author: Sollerman, J.Instruments: EFOSC2ProgramIDs: 1103.D-0328BibCode: 2020A&A…643A..79S Context. We present observations of SN 2019tsf (ZTF19ackjszs) and SN 2019oys (ZTF19abucwzt). These two stripped envelope (SE) Type Ib supernovae (SNe) suddenly showed a (re-)brightening in their late light curves. We investigate this in the......
Agenparl English Educazione Scienza e Tecnologia Social Network

THE SCIENCE OF SMARTWATCHES

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(AGENPARL) – LONDON, CAMBRIDGE, TOKYO, USA, lun 18 gennaio 2021 Personal fitness monitoring is a multi-billion pound industry. It is now widely accepted that your resting heart rate (RHR) is a decent indicator of changes to your cardiovascular fitness. For instance, a decline in RHR over several weeks of exercise......
Agenparl English Educazione Scienza e Tecnologia Social Network

FEW-LAYER IN4/3P2SE6 NANOFLAKES FOR HIGH DETECTIVITY PHOTODETECTORS

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(AGENPARL) – LONDON (UNITED KINGDOM), lun 18 gennaio 2021 Metal phosphorus trichalcogenides (MPX3) have attracted extensive attention as promising two-dimensional (2D) layered materials in future electronic and optoelectronic devices. Here, few-layer In4/3P2Se6 nanoflakes have been successfully exfoliated, for the first time, from home-made high-quality single crystals. The In4/3P2Se6 crystal belongs......
Agenparl English Educazione Scienza e Tecnologia Social Network

VISIBLE-LIGHT-MEDIATED SYNTHESIS OF QUINOLINES

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(AGENPARL) – LONDON (UNITED KINGDOM), lun 18 gennaio 2021 Quinoline is an N-heterocyclic privileged scaffold that finds immense applications in biological domains and material sciences. For example, it acts as antimalarial, anti-inflammatory, antiparasitic, antiviral, and anticancer agents. The nucleus of quinoline is abundant in natural products. Various classical approaches to......
Agenparl English Economia Social Network

20,000M2 ARTWORK GROW BY DAAN ROOSEGAARDE HIGHLIGHTS THE BEAUTY OF AGRICULTURE

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(AGENPARL) – UTRECHT (THE NETHERLANDS), lun 18 gennaio 2021 Daan Roosegaarde’s latest artwork GROW is an homage to the beauty and importance of agriculture. In the world film premiere GROW appears as a luminous dreamscape. Red and blue lights wash like waves over an enormous field surrounded by darkness. The......
Agenparl English Educazione Scienza e Tecnologia Social Network

VIBRATIONAL ENERGY ANTENNA OFFERS ‘A COMPLETELY NEW WAY TO RUN A REACTION’

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(AGENPARL) – CAMBRIDGE (UNITED KINGDOM), ven 15 gennaio 2021 ‘This is a completely new way to run a reaction that no one ever thought of before,’ says Alec Wodtke from the Max Planck Institute for Biophysical Chemistry in Germany about his team’s first-of-a-kind system that harvests vibrational energy from infrared......
Agenparl English Educazione Scienza e Tecnologia Social Network

ELECTRIC FIELD-DRIVEN CONFORMATIONAL CHANGES IN THE ELASTIN PROTEIN

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(AGENPARL) – LONDON (UNITED KINGDOM), ven 15 gennaio 2021 The formation of aggregates and amyloid, a hallmark of many protein misfolding diseases, depends on many intrinsic and extrinsic factors. Many approaches (in vitro, in vivo, and in silico) have been made to inhibit the aggregation process so that progression of......
Agenparl English Educazione Social Network

U OF T, INTERNATIONAL RESEARCHERS DEVELOP TWO-SIDED SOLAR CELLS TO COLLECT SCATTERED LIGHT

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(AGENPARL) – TORONTO (ONTARIO – CANADA), mer 13 gennaio 2021 To increase the performance of solar panels, a team of researchers based in Saudi Arabia, Italy, Germany and Canada has created a bifacial, or two-sided, tandem solar cell, built by bringing together the best of the perovskite and silicon technologies.......

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