Lightnews — Scholar-powered news

Reposted by Martin Borch Jensen

Andrew Payne @andrewcpayne.bsky.social · 7d

E11 Bio is excited to unveil PRISM technology for mapping brain wiring with simple light microscopes. Today, brain mapping in humans and other mammals is bottlenecked by accurate neuron tracing. PRISM uses molecular ID codes and AI to help neurons trace themselves.

Read more: e11.bio/blog/prism

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Martin Borch Jensen @martinbjensen.bsky.social · Sep 2

Notes from an excellent aging conference on the @norngroup.bsky.social substack: norngroup.substack.com/p/field-note...

Field notes: ARDD 2025

An exciting aging conference (w 995 schedule + drinks... thanks CH+DK organizers). Pharma paying attention to longevity like never before. New mega-institute. Clinical trials reading out end of year.

norngroup.substack.com

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Reposted by Martin Borch Jensen

Mark A. Hanson @hansonmark.bsky.social · Jul 10

The "reproducibility crisis" in science constantly makes headlines. Repro efforts are often limited. What if you could assess reproducibility of an entire field?

That's what @brunolemaitre.bsky.social et al. have done. Fly immunity is highly replicable & offers lessons for #metascience

A 🧵 1/n

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Martin Borch Jensen @martinbjensen.bsky.social · Jul 4

Like the DNA of an organism, the Constitution assembled around itself a vast substrate, of people chasing dreams and stumbling on the way, of physical transformation, of thoughts that bend history.
As complex life arises from simple nutrients, so does a land of opportunity arise from simple ideas.

Reposted by Martin Borch Jensen

Dr. Nahid Bhadelia @bhadeliamd.bsky.social · May 30

In 1 month, BEACON has already reported 181 disease events & 381 individual reports.

We're excited to announce that starting June 2nd, BEACON will be sending a free Weekly Disease Event Digest on Mondays to help you stay informed about emerging threats globally. Sign up below!

BEACON @beaconbio.bsky.social · May 30

Starting on Monday, BEACON will be sending a weekly Disease Event Digest newsletter with summaries of infectious disease events over the previous week from around the world.

If you haven’t signed up yet, subscribe here:
http://spr.ly/63324NfQh8

BEACON (Biothreats Emergence, Analysis, and Communications Network)

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Martin Borch Jensen @martinbjensen.bsky.social · May 27

For anyone who wants to understand how medicines are made, from nature and by design, with historical context and amazing stories, The Drug Hunters is hard to beat: www.amazon.com/dp/162872718...

Drug Hunters: The Improbable Quest to Discover New Medicines

Drug Hunters: The Improbable Quest to Discover New Medicines [Kirsch, Donald R., Ogas, Ogi] on Amazon.com. *FREE* shipping on qualifying offers. Drug Hunters: The Improbable Quest to Discover New Medicines

www.amazon.com

Reposted by Martin Borch Jensen

Sky Marchini @sky.skymarchini.net · May 26

people get mad at me when I say this but it's a Serious Problem for bluesky's long-term viability that the userbase actively tries to bully people they don't like off here

Boo!-per Lund @cooperlund.online · May 26

The problem is that Bluesky is still a niche platform at 1.3 Mil active users per day globally. Getting your boss to say yes to making an account and dedicating the time and effort to maintaining it means they need to see positives for that investment. A middle finger isn’t a good return.

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Ethan Mollick @emollick.bsky.social · May 26

Hopefully things change here, as my big worry about AI talk on this site is that people are being misled about the capabilities of AI by influencers who are telling them what they want to hear.

AI is not going away, it will impact all of our futures, and it needs more voices shaping its direction.

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Ethan Mollick @emollick.bsky.social · May 26

After consideration, I will post occasionally, but heavily censor what I share compared to other sites.

I tried making the transition, but talking about AI here is just really fraught in ways that are tough to mitigate & make it hard to have good discussions (the point of social!). Maybe it changes

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Boo!-per Lund @cooperlund.online · May 26

The problem is that Bluesky is still a niche platform at 1.3 Mil active users per day globally. Getting your boss to say yes to making an account and dedicating the time and effort to maintaining it means they need to see positives for that investment. A middle finger isn’t a good return.

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Reposted by Martin Borch Jensen

Gordian Biotechnology @gordianbio.bsky.social · May 16

This news should instill urgency and remind us to ask ‘why not sooner?’.
@martinbjensen.bsky.social shared a long-term vision for how cures could become abundant, if we believe fast, systematic cure discovery is possible, and build the tools to make it happen.
www.gordian.bio/blog/cures-o...

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Martin Borch Jensen @martinbjensen.bsky.social · May 14

I think a lot of the people who moved here have strong concerns about politics, which takes place of science talk.

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Michal Caspi Tal, PhD @immunofever.bsky.social · May 11

1/ A long standing paradox in my mind (from always seeing immune "strength" or reactivity drawn as a spectrum from immunodeficiency to autoimmunity) was resolved this year at #AAI #Immunology2025. WHY do SO many people have both simultaneously? Each infection brings risk of developing autoimmunity!!

Figure 4 from "How persistent infection overcomes peripheral tolerance
mechanisms to cause T cell-mediated autoimmune disease" by Arup Chakraborty

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Martin Borch Jensen @martinbjensen.bsky.social · Apr 30

"Understanding an idea meant entangling it so thoroughly with all the other symbols in your mind that it changed the way you thought about everything."

@gregegansf.bsky.social

Reposted by Martin Borch Jensen

Robert Califf @robcaliff.bsky.social · Apr 23

I've started blogging on substack to provide a bit more depth. Rationale is provided in the first blog. I'm using some great artwork, but I've lost the source, so the great person who created FDA as Humpty Dumpty--please identify yourself!

substack.com/home/post/p-...

Why Blog?

We are living in extraordinary times.

substack.com

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Martin Borch Jensen @martinbjensen.bsky.social · Apr 22

New Harvard website is amazing.

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Martin Borch Jensen @martinbjensen.bsky.social · Apr 20

@hanascientist.bsky.social and I wrote up some thoughts grappling with rising animosity and mistrust of scientists and their institutions. Would love feedback and responses. www.liebertpub.com/doi/full/10....

How Did Scientists Become the Enemy? | GEN Biotechnology

GEN Biotechnology

www.liebertpub.com

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Martin Borch Jensen @martinbjensen.bsky.social · Apr 14

I'd love to talk about this, already in touch with them about overlapping proposal. [email protected].

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Martin Borch Jensen @martinbjensen.bsky.social · Apr 13

We should make some though.

Reposted by Martin Borch Jensen

The New York Times @nytimes.com · Apr 11

Kseniia Petrova, a Harvard scientist who fled Russia after protesting its invasion of Ukraine, has been captive to the hard-line immigration policies of the Trump administration for nearly eight weeks. She fears arrest if she is deported.

She Worked in a Harvard Lab to Reverse Aging, Until ICE Jailed Her

President Trump’s immigration crackdown ensnared Kseniia Petrova, a scientist who fled Russia after protesting its invasion of Ukraine. She fears arrest if she is deported there.

www.nytimes.com

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Martin Borch Jensen @martinbjensen.bsky.social · Apr 9

Appreciate everyone pushing science forward in these days.
Marton Meszaros wrote a great primer on what an #aging #biomarker needs to look like, and more importantly what the prerequisite datasets are.
Punchline: We may need to build them out, and should start now.
norn.group/writing/data...

Data Gaps that Bottleneck Aging Biomarker Discovery — Norn Group

What’s holding back aging biomarkers? Despite growing excitement, most aging biomarkers today remain clinically irrelevant. This piece dives into the real bottleneck: our data. It maps the missing da...

norn.group

Martin Borch Jensen @martinbjensen.bsky.social · Apr 9

David Attenborough is putting out a new documentary next month, at 99 ❤️

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Julia Bauman @juliabauman.bsky.social · Apr 5

Any scientists want to help with a science communication project? Will reach thousands on TikTok!
Details⬇️

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Marisa Kabas @marisakabas.bsky.social · Apr 1

I've created a shareable document with a list of the HHS offices gutted today that I'll be updating as often as possible. Have something to add? Message marisakabas.04 on Signal or email [email protected]
docs.google.com/document/d/1...

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Martin Borch Jensen @martinbjensen.bsky.social · Apr 3

Is it time to start splitting this governance experiment into a test and a control group? I mean, we have 50 states to work with, let's do some real economics and social science here.

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