@AceArsenault

has a really cool profile if you like handmade custom musical instruments!!

1/n Proud to present the next #prototype development round of our Rechenkraft.net #Molecular #AR Environment at #CLT2025 (March 22/23rd): An #OpenSource approach based on the @tiltfive.bsky.social hardware to visualize #molecular structures in #3D.
#DIYbio #lab #instruments #bioinformatics #CompChem

[Zoom on the #CosmicWeb] Have you dived into the deep fields of #Euclid revealed this Wednesday by the @ec_euclid ? Have you navigated between the thousands of #galaxies of different shapes, sizes, colors and masses? So many objects, near and far, fill our #Universe! https://sky.esa.int/esasky/?hide_welcome=true&hide_banner_info=true&hips=DES-DR2+ColorIRG&sci=false&layout=esasky&euclid_image=EDFS

What if their spatial distribution could tell us something about two mysterious components : #DarkMatter and #DarkEnergy? This is the gamble taken by the scientists involved in the Euclid mission. To do so, they've designed some unrivalled #instruments: a camera with great depth of field and high resolution records the variety of shapes and spatial distribution of galaxies, while a #spectrometer coupled with a #photometer can determine the distances and masses of galaxies ...

Alain Blanchard, professor at the University of Toulouse and researcher at IRAP, comments on the consortium's first-ever publication of scientific data: https://www.irap.omp.eu/en/2025/03/euclid-telescope-reports-first-results/

[Zoom sur la #ToileCosmique] Avez-vous plongé dans les champs profonds d' #Euclid révélés ce mercredi par le @ec_euclid ? Avez-vous navigué entre ces milliers de #galaxies de formes, de dimensions, de couleurs, de masses différentes ? Tant d'objets proches et lointains tapissent notre #Univers ! https://sky.esa.int/esasky/?hide_welcome=true&hide_banner_info=true&hips=DES-DR2+ColorIRG&sci=false&layout=esasky&euclid_image=EDFS

Et si leur distribution spatiale nous renseignait sur ces deux composantes mystère que sont la #MatièreNoire et l' #EnergieNoire ? C'est le pari qu'ont fait les scientifiques impliqués dans la mission Euclid. Pour ce faire, il ont conçus des #instruments hors pair : un appareil photo doté d'une grande profondeur de champ et d'une résolution élevée enregistre la variété de formes ainsi que la distribution spatiale des galaxies, tandis qu'un #spectromètre doublé d'un #photomètre permet de déterminer les distances ainsi que les masses des galaxies ...

Alain Blanchard, professeur à l'Université de Toulouse et chercheur à l'IRAP, commente la toute première publication de données scientifiques par le consortium : https://www.irap.omp.eu/2025/03/le-telescope-euclid-rapporte-ses-premiers-resultats/

Phenotype-o-mat: A low-cost #OpenSource #DIY #PlateReader for high-throughput #phenotype measurements:
Web: https://dx.doi.org/10.17504/protocols.io.yxmvm3r3ol3p/v1
GitHub: https://github.com/Arcadia-Science/arcadia-phenotypeomat-protocol
#DIYbio #lab #instruments #phenotyping #3Dprinted #imaging #LED #Arduino

Beautiful noises for Kontakt and beyond | Sound Dust https://www.sound-dust.com/

#DIYNAFLUOR: A portable #OpenSource #DIY plug-&-play nucleic acid #fluorometer for #eDNA quantification:

-cost: <$40
-solder-free assembly from #3Dprinted parts

Preprint: https://doi.org/10.1101/2024.12.16.626200
GitHub: https://github.com/traulab/DIYNAFLUOR/tree/main
#DIYbio #lab #instruments #FrugalScience #fluorescence

#Automated #photogrammetric close-range #imaging system for small #invertebrates using #acoustic #levitation:
https://doi.org/10.36227/techrxiv.172651022.21831566/v1

Unfortunately, so far no detailed built instructions appear available. #DIYbio #lab #instruments #insects #biodiversity #NeRF #FPGA

Mysterious #Duduk Solo by Dmitry Soul. Live Performance | Ethnic Flute | Traditional #Instruments | by #DmitrySoul #yt

https://youtu.be/Nm_Y9agkPlU

Fender’s Iconic Stratocaster and Telecaster Guitars Get Rare Discount As Part of Surprise Sale Online
#Variety #News #Fender #Guitars #Instruments #NOADS

https://variety.com/2025/shopping/news/shop-best-fender-stratocaster-telecaster-guitar-deals-sale-1236334643/

#DanReeder (and Peggy Reeder’s) #BassGuitar I rebuilt from scratch for @geos:
#music
#instruments

Customizable large-scale #OpenSource #HPLC #FractionCollector using low-cost #3Dprinting:

-based on #Creality #Ender3Pro
-cost < US $280
-prep scale fractions: up to 470 mL
-#Python, #GUI, no-code

https://doi.org/10.1016/j.ohx.2024.e00612
#DIYbio #lab #instruments #LC #fluidics #chemistry #DrugDiscovery

Flute Demonstration - Low D

Here is a flute I built.
Please enjoy! : ]

[End of mission for #Integral] At the time of its launch (in 2002), it was the most advanced #gamma-ray observatory and the first space observatory capable of simultaneously viewing celestial objects in the gamma, X-ray and visible domains.

Integral has transformed our understanding of the high-energy #Universe. Its observations have made it possible to identify the sources of the so-called “long” and “short” gamma-ray bursts (#GRB) : the collapse of stars into supernovae, on the one hand, and the collisions of black holes and neutron stars, on the other. Info+ : https://www.esa.int/Science_Exploration/Space_Science/Integral/Mission_accomplished_for_Integral_ESA_s_gamma-ray_telescope

IRAP's scientific and technical staff have contributed to the success of this mission: both in the realization of the #instruments and in the analysis of the observation data. On February 28, 2025, a long and beautiful page of our space adventure turns ...

[Fin de mission pour #Integral] Au moment de son lancement (en 2002), il était l' #observatoire de rayons #gamma le plus avancé et le premier observatoire spatial capable de voir simultanément des objets célestes dans les domaines gamma, X et visible.

Integral a transformé notre compréhension de l’ #Univers des hautes énergies. Ses observations ont notamment permis d'identifier les sources des #SursautsGamma qualifiés de "longs" et "courts" : l'effondrement d'étoiles en supernovae, d'une part, les collisions de trous noirs et d'étoiles à neutrons, d'autre part. Info+ : https://www.esa.int/Science_Exploration/Space_Science/Integral/Mission_accomplished_for_Integral_ESA_s_gamma-ray_telescope

Les personnels scientifiques et techniques de l'IRAP ont contribué au succès de cette mission : tant à la réalisation des #instruments qu'à l'analyse des données d'observations. Ce 28 février 2025, une longue et belle page de notre aventure spatiale se tourne ...

historické vědecké přístroje - #sextant / #historical #scientific #instruments - sextant
Astronomická věž Klementina - interiér / Clementinum Astronomical tower - interior
#Klementinum
https://www.flickr.com/photos/96541566@N06/54352900954/
#Czechia #Prague #science #history #navigation #astronomy

Apple's Instruments Tutorials are actually a great introduction. Over the years I've used Instruments from time to time to investigate issues, but never felt I had a good system of how to approach problems.

https://developer.apple.com/tutorials/instruments