Jan-Maarten
@jan-maarten.bsky.social
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📥 80
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Bio-entertainment
Ik vind deze campagne erg belangrijk - doe je ook mee?
actie.degoedezaak.org/petitions/st...
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Stop de Amerikaanse overname DigiD!
Onze privé-gegevens zijn bij overname door een Amerikaans bedrijf niet veilig! Dit lijkt ons niet de veilige manier nu president Trump in Amerika aan het roer staat. Dit kan misgaan! Als de Nederland...
https://actie.degoedezaak.org/petitions/stop-de-amerikaanse-overname-digid?source=bluesky&utm_campaign=blast5719&utm_source=bluesky&share=f941e12b-5c46-443f-832f-5a7968dc9e2d
10 days ago
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Last summer a great many biohackers & other creative folks got together at the Dinacon in Bali. Proceedings of all the wonderful projects that went on there are now available here! ->
archive.org/details/dina...
11 days ago
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reposted by
Jan-Maarten
Dr. Jonathan Foley
12 days ago
Beef has a huge environmental cost. And the only real fix is to consume less of it.
drawdown.org/insights/gre...
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Greenwashing and denial won’t solve beef’s enormous climate problems
Dive into the world of beef's environmental impact, from deforestation to climate change. Learn about the myths of "eco-friendly" beef and the industry's narratives.
https://drawdown.org/insights/greenwashing-and-denial-wont-solve-beefs-enormous-climate-problems
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Lat walk of '25, hello '26 and happy new year everyone!
about 1 month ago
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reposted by
Jan-Maarten
Rob
about 1 month ago
Not all climate “solutions” are created equal. Some actually do more harm than good like some of the top ones here. Bookmark the Drawdown Explorer in case you are ever not sure.
add a skeleton here at some point
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Jan-Maarten
Dr. Jonathan Foley
2 months ago
Please help Project Drawdown and our work to deploy science-based climate solutions out into the world. It sometimes feels impossible to build a better future, but I assure you that it is not. A better future is possible, but only if we choose to pursue it.
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Important 'save the date' announcement! Biohackery fun in Greece April 22-25
2 months ago
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Ik heb gestemd, voor een duurzame, rechtvaardige samenleving
3 months ago
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Weather stations up & running! The Smart Citizen kit (open source), an Ecowitt station, and 3 different Nutshell eDNA samplers for testing
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4 months ago
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@atinygreencell.bsky.social
, turns out I am growing a Korean perilla (Perilla frutescens) that is doing a consistent triple whorl, spontaneously. Happy to ship a sample, once shipping between our countries is a go again
4 months ago
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Aasvlieg en steenhommel-komkommerkruid brunch. Green bluebottle fly and stone bumblebee feeding on borage.
5 months ago
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Nothing but some critters goin about their business
5 months ago
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DNAir sampler works in simulation too! Downward vertical air movement is color coded red.
github.com/J4n-M44rt3n/...
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5 months ago
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Meijendel hike
6 months ago
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Sarah and I went to see the launch of this year's strandbeest, at Scheveningen beach
6 months ago
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Purple glow on a windowsill, I outfitted plant hatchery boxes with led strips today
6 months ago
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Testing a new windtunnel build; vacuum cleaner universal motor, custom fan, zipties. Up to 4 m/s and counting.
6 months ago
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Bumlebee on lavender, even closer but shakier too
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6 months ago
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More bumblebee on lavender
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6 months ago
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Bumblebee on lavender
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6 months ago
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Squid fishin' fleet, Les, Bali
7 months ago
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Rhinoceros beetle on our porch last night
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7 months ago
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Aardhommel, boomhommel, rozenkever, gele lis met kleine vriendjes
8 months ago
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Foraging bumble bee, look at those flight muscles!
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8 months ago
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Does nature observe city limits? Why no, it does not. Menno Schilthuizen´s ´the urban naturalist´ is full of fascinating stories of life adapting to the urban environment and the people studying it.
9 months ago
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Second electroplating experiment, for an anode for what will be an ion-plasma wind tunnel. Electroplating is fun and easy, I can live with that!
12 months ago
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reposted by
Jan-Maarten
Consuelo Sauceda
about 1 year ago
Action to address climate crisis is CRITICAL! Definitely a great step towards getting different institutional leadership to work in unison!
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Bio comunity lab extraordinaire Hackuarium celebrates their 10th anniversary this weekend! Join on video here ->
epfl.zoom.us/j/61330371040
; Program here ->
wiki.hackuarium.ch/images/9/9e/...
over 1 year ago
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In about fifteen minutes, slime mold Andi will be heading for the International Space Station, invited by NASA astronaut Don Pettit. Such an adventure! You can follow the launch here:
www.youtube.com/watch?v=c59N...
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NASA Astronaut Don Pettit Soyuz MS-26 Launch
YouTube video by NASA
https://www.youtube.com/watch?v=c59N7aHLZx8
over 1 year ago
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Hollyhocks at night
over 1 year ago
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Next week Friday, July 19, join (amongst others) speakers Brianna Johns and Jan-Maarten Luursema for a one-day GOSH Community meeting in Tetem. More information at:
tetem.nl/event/goshte...
#GOSH
#OpenScience
#OScH
#CommunityBuilding
#TechForGood
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GOSH @ TETEM - Tetem
Op 19 juli organiseert de Gathering for Open Science Hardware (GOSH) Community een eendaagse bijeenkomst bij Tetem. De bijeenkomst is gericht op de rol van Open Science Hardware (OScH) binnen het Nede...
https://tetem.nl/event/goshtetem/
over 1 year ago
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Today in the garden, kind of hard to see, parasitic wasp wrestling down a spider
over 1 year ago
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reposted by
Jan-Maarten
Marjon de Vos
over 1 year ago
New preprint from the lab: Microbial interactions affect the tempo and mode of antibiotic resistance evolution.
www.biorxiv.org/content/10.1...
#microsky
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Microbial interactions affect the tempo and mode of antibiotic resistance evolution
bioRxiv - the preprint server for biology, operated by Cold Spring Harbor Laboratory, a research and educational institution
https://www.biorxiv.org/content/10.1101/2024.06.06.597700v1
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Jan-Maarten
Bose-Einstein-Kondensat
over 1 year ago
The
#OSI²
ONE
#OpenSource
#MRI
#scanner
: Press:
www.ptb.de/cms/presseak...
Web:
www.opensourceimaging.org
GitLab:
gitlab.com/osii
Build workshop movie:
www.youtube.com/watch?v=1q0d...
Workshop slides:
zenodo.org/records/1007...
#DIYbio
#DIYchem
#chemistry
#lab
#instruments
#analytics
#MRT
#medicine
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Green larva with a central stripe that it likes to align with the leaf vein. Seems attracted to aphids. But what is it? Do you know
@aglaia.bsky.social
?
over 1 year ago
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Going through 2 kg of parking garage dirt; fourth sieve. Everything in this sample made it through 0.9 mm pores but got stuck at 0.4.
about 2 years ago
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Going through 2 kg of parking garage dirt; fourth sieve. Everything in this sample made it through 0.9 mm pores but got stuck at 0.4.
about 2 years ago
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Going through 2 kg of parking garage dirt; fourth sieve. Everything in this sample made it through 0.9 mm pores but got stuck at 0.4 mm.
about 2 years ago
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Complex interactions at Hornbach today, now with more selfies
about 2 years ago
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Complex interactions at Hornbach today
about 2 years ago
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Parking garage dirt selections that passed through 2 mm holes but got stuck at 0.85 mm.
about 2 years ago
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Even more selections out of 2 kg of parking garage roof dirt, second sieve of six, 2-4 mm pores. Includes picture of the universe in a mote of dust.
over 2 years ago
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More selections out of 2 kg of parking garage roof dirt, second sieve of six, 2-4 mm pores.
over 2 years ago
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2 kg of parking garage roof dirt, second sieve of six, 2-4 mm pores.
over 2 years ago
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We are organizing a fungal-themed BioFest in Astros, Greece, to celebrate the opening of the new BioFabLab of the Meraki people! Participation is free, and you can register here:
forms.gle/WHxT4hiijth4...
over 2 years ago
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More finds from the first batch
over 2 years ago
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I sifted through two kilos of parking garage dirt. Here are some finds from the first batch, 4 mm and bigger
over 2 years ago
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over 2 years ago
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I love it when people do things for the fun of it. Here are some interesting city planning proposals I found in the neighborhood.
over 2 years ago
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Collected dust from a parking lot to sieve for micro meteorites. Found alien life instead. The search continues
over 2 years ago
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