🌱🪩 Optical illusions in plants? New paper @pnas.org: Nonlinear distributed sensing of light patterns leads to perceptual distortions in plants, or any distributed system tinyurl.com/5x79sxaj 📽️ opposing lights cancel, plant grows toward weaker light 🤩 R Kempinski, @amirporat.bsky.social, M Rivière
Viraj Alimchandani
@virajalim.bsky.social
📍JIC, Norwich. PhD, Université de Montréal. Previously Organ Scholar and MPhys at St Edmund Hall, Oxford. Microscopy and photography nerd. Enjoy all things nano and baroque. See my photos at https://www.instagram.com/viraj.alimages (he/him)
This is it. This is what everyone is enabling by humoring genAI: you spend months writing something that took you years to get at, for an opaque algorithm that a few control to spit a number and cut you off right there and then. This is what we're up against 🧪
Had a UKRI funded grant proposal rejected at the "AI triage stage". "This AI-based triage was used only to identify approximately 50% of the strongest proposals to take forward to full human review." 🧪 #academicsky
As both an academic and a writer, I am repelled by the "this looks like a long document. Would you like me to summarize it for you?" that seems to appear at the top of every pdf viewer now. NO. The *entire point* of good writing (either books or journal papers) is that every sentence has a purpose.
🌱 Our new paper about growth-derived mechanical conflicts in gynoecium and fruit morphogenesis is now out @currentbiology.bsky.social 🎉Congrats to Binghan Wang and all authors. 📄https://www.cell.com/current-biology/fulltext/S0960-9822(26)01086-9 @irbv.bsky.social @umontreal-en.bsky.social
VACANCY - Funded by @European Research Council (ERC), we have three exciting opportunities for Postdoctoral Researchers to join the newly appointed Dr @hassansalem.bsky.social Group. These roles span: Developmental biology - https://okt.to/nq50wC 🧵
Postdoc Opportunity at McGill University, Montreal, Canada You have worked with Arabidopsis / other plant model systems & are trained in high-end imaging? Details: www.plantbiomechanics.net/joining-the-... #plants, #Arabidopsis, #postdoc, #jobs, #microscopy, #confocal, #molecularbiology
Cities dismantled their tram networks to become “motor cities of the future”. The result? You could travel further within 30 mins via public transport in 1957 than you can in 2026. Cities are seeking billions to rebuild networks. Incredible piece of work this.
If you stood on Briggate at 8am on a weekday in 1957, and stood there again in 2026, in which year could you reach more of the city in half an hour? Samuel Bancroft has crunched the numbers. Since the 1950s, Leeds has got bigger - but the city has effectively shrunk.
150,000 marched yesterday in London for trans rights. Opened the Sky News app. Scrolled and scrolled. Nothing. BBC News app. Nothing. Guardian app. Nothing. This is what actual silencing looks like.
Plant performance involves physical processes - from mechanical load bearing and water transport to heat, light, and gas diffusion. Finite-element modeling combined with microCT-imaging allows linking cell-scale architectural details to organ-scale function. Review article: doi.org/10.1111/tpj....
the media and voter messaging should be this: the current government and the government in waiting do not want your children to be able to go to university, they will not support people in the UK to do original research, they do not care about job losses in one of the largest sectors in the economy
It’s wild that politicians don’t seem to grasp the degree to which universities contribute to the economy- local, regional, national. The failure to intervene is a stain on this govt - a shocking dereliction of duty to every worker, every local business, every student, every area that is suffering
I would have voted for chaos with Ed Miliband...but all I got was whatever the last 11 years has been...
Thank goodness we've got a voting system that promotes strong and stable government.
social media that's bad for minors is obviously bad for adults too. crazy to me that the move seems to be to just accept that and ban minors rather than regulate the obvious design patterns that were put in there on purpose which make it harmful to its users
Crucially, remaining on X is against the government's own interests! This has been palpably clear for nearly two years now...
It’s impossible to take this government seriously over online harm whilst it remains on X.
POUR LA VICTOIRE ‼️ THE MONTRÉAL VICTOIRE ARE THE 2026 PWHL WALTER CUP CHAMPIONS! LA VICTOIRE DE MONTRÉAL SONT LES CHAMPIONNES DE LA COUPE WALTER 2026 DE LA LPHF!
Ok I've designed an LLM prompt to make Google AI just give you a list of links. It's longer than you might think because it kept ignoring the instructions. This is efficient. This is The Future™
Fundamentally, a lot of the problems in British politics comes from a political generation being forced to do something they think is a bad idea, to appease voters they think are wrong with beliefs they don't really understand.
Under Theresa May, that babytalk was a way of dancing around “the prime minister’s personal view is that Brexit is a terrible idea*, and in particular she thinks as a former home secretary she is not going to put a border on the island of Ireland, but she has to dance around this”.
I don't think people realise how much local councils do to maintain basic every day services. Reform are going to wreck the country at the local level and then blame the Government for it in 2029.
A please @labouruk.bsky.social, stop saying that it's up to us to stop Reform. YOU could stop a Reform government in 2029, by introducing the proportional representation so many in the country have been clamouring for. The only way Farage can win is through our crazy first-past-the-post system.
Do you want to know how to build an organ from a single cell? Check out our paper about phyllid development in moss by Weney Lin @irbv.bsky.social Colaboration with Yoan Couder @ensdelyon.bsky.social and and Richard Smith @johninnescentre.bsky.social www.science.org/doi/10.1126/...
🌱🔬We’re exciting to be hosting a new webinar series on quantitative plant imaging with @ajcellbio.bsky.social & @joemckenna.bsky.social. The first webinar will be on 30 April at 15:00 BST. For more info and to sign up to our mailing list or volunteer to give a talk ⤵️
Macro to micro: quantitative plant imaging across scales webinar series - FocalPlane
Macro to micro: quantitative plant imaging across scales webinar series
focalplane.biologists.com
Happy to see this paper out!
🌸⚖️ RESEARCH ⚖️🌸 Live imaging and hormone manipulation shows how auxin–cytokinin crosstalk drives differential growth at the cellular level in the gynoecium to establish the correct geometry for carpel primordia initiation – Gómez-Felipe et al. 🔗 doi.org/10.1093/jxb/... #PlantScience 🧪
A big thanks to Alex, Joe, Marketa, Mark and @biologists.bsky.social for bringing together plant imaging enthusiasts across scales and career stages - all in a classic English countryside setting!🔬🌱 @ajcellbio.bsky.social @joemckenna.bsky.social @focalplane.bsky.social
In any other sector this would be front page news along with government funding announcements. The UK just seems to not value higher education.
Job losses at UK research-intensive universities double in two years. Exclusive: Scale of redundancies branded a “disaster”. www.researchprofessionalnews.com/rr-news-uk-u...
The UK *is* losing a generation of scientists. I know lots of brilliant people who have left their jobs / the country because of the limited jobs & funding. Once lost, they cannot ever be replaced. The UK government is overseeing the death of UK academic science, and it doesn't seem to care.
UK could ‘lose generation of scientists’ with cuts to projects and research facilities
Grim news for particle physics, astronomy & nuclear physics research in UK. 30% cut overall with projects asked to consider options ranging to a 60% cut. These areas are a huge success for the UK internationally and a great inspiration to the next generation of scientists and engineers.
The Royal Astronomical Society is gravely concerned at the drastic cuts to support for UK astronomy outlined by the Science and Technology Facilities Council. Read our statement 👉 ras.ac.uk/news-and-pre...
Labour keeps talking about saving the high street without naming the real problem. Car dependency. You cannot fix town centres while planning everything around driving. The internet is permanent. Retail only survives where footfall is dense, local, frequent, and cheap to access.
Labour risks election wipeout unless it improves Britain’s high streets, study finds
Decay of town centres a top issue among voters especially Reform UK supporters and is fuelling resentment against Westminster
theguardian.com
Oh, I feel this in my soul. I have a dozen places I think of as home and those roots are deeper for having to search for water.
ok fine I found the piece again and it was good so there you go: here's "in defence of anywheres", from a couple of years ago youngvulgarian.substack.com/p/in-defence...