@dacolon.bsky.social
Professor Cellular Neuroscience @Yale; Associate Director WuTsaiYale; Co-fundador @CienciaPR #cienciaboricua 🇵🇷 Él; He; Him
Today, the Trump administration repealed the endangerment finding: the ruling that served as the basis for limits on tailpipe emissions and power plant rules. Without it, we’ll be less safe, less healthy and less able to fight climate change—all so the fossil fuel industry can make even more money.
12.02.2026 19:46 — 👍 27314 🔁 11629 💬 2069 📌 1005Big @bostonglobe.com / MassINC Polling survey out this morning. "They came to Massachusetts to cure disease. Now they’re packing up their labs." We surveyed NIH funded scientists in Massachusetts about federal funding cuts & policies. Here's what they told us. www.bostonglobe.com/2026/02/09/m...
11.02.2026 11:25 — 👍 91 🔁 63 💬 2 📌 5One on left is a black dog and above it the words “Reality”. Below it is “I chased a squirrel” One the right is a black dog and above it says “LinkedIn”. Below it says, Proud to announce that I effectively executed a rapid-response squirrel displacement strategy to mitigate potential yard intrusions. Humbled by the unwavering support of my family and local stakeholders. This experience reinforced the importance of vigilance, ownership, and continuous improvement. Looking forward to scaling this impact in future engagements.
😂
11.02.2026 12:10 — 👍 4347 🔁 1166 💬 68 📌 95Can we make brains “smarter”? By boosting mitochondrial metabolism in neurons of memory circuits, we improved memory in flies and mice. Thrilled to see this work out - congrats to @amrapalianjali.bsky.social for spectacular work, and to all lab members for invaluable contributions!
11.02.2026 11:36 — 👍 55 🔁 20 💬 1 📌 5Rep. Delia Ramirez to DHS officials: "I have as much respect for you as I do for the last white men who put on masks to terrorize communities of color. I have no respect for the inheritors of the Klanhood and the slave patrol. Those activities were criminal and so are yours."
10.02.2026 17:11 — 👍 53307 🔁 16897 💬 1161 📌 1350must read
09.02.2026 15:29 — 👍 7 🔁 4 💬 0 📌 0Bad Bunny’s Super Bowl halftime show will be interpreted by Celimar Rivera Cosme into Puerto Rican Sign Language, a unique dialect used on the island that academic researchers and other experts consider endangered.
08.02.2026 19:20 — 👍 960 🔁 215 💬 14 📌 22When I was growing up, many songs played over the airwaves in Puerto Rico were in English. I did not understand most of the words. I have to be frank, for many I still don’t. But, I enjoyed them and don’t remember complaining about it. I think that is the case for most of the World.
08.02.2026 17:17 — 👍 18 🔁 5 💬 0 📌 0Bad Bunny gives Super Bowl viewers two choices: crash out or tap in
08.02.2026 13:15 — 👍 89 🔁 22 💬 9 📌 5We are watching in real time who some scientists are willing to sacrifice in favor of access to funding: early career researchers, trainees, scientists from historically excluded groups and immigrants.
07.02.2026 17:18 — 👍 113 🔁 36 💬 2 📌 0Photo of 7 year old Diana Crespo sitting with her parents at a table in a restaurant. Her dad is giving a thumbs up.
The public made noise for Liam Ramos and it got him released from Dilley.
Now we must make noise for 7 year old Diana Crespo.
Her parents were taking her for emergency medical care when ICE grabbed them, and she’s rotting in the camp sick and exposed to measles.
Get them out!
Neil H. Shubin has been elected as the next NAS President! A leading evolutionary biologist and science communicator, Shubin will succeed Marcia McNutt on July 1. The Academy also named Cherry Murray as International Secretary and elected new councilors. Read more: www.nasonline.org/news/2026_pr...
04.02.2026 17:35 — 👍 151 🔁 30 💬 5 📌 8You can ignore science, but science will never ignore you.
Measles incidence in the United States.
Very few people in the history of our species have saved as many people's lives as William Foege, who designed and lead the global elimination of smallpox, a highly contagious disease that killed 1 out 3 people it infected. ✊ www.scientificamerican.com/article/smal...
26.01.2026 21:50 — 👍 1 🔁 4 💬 0 📌 0“Freedom is not free. We have to work at it. Nurture it. Protect it. Even sacrifice for it.”
25.01.2026 02:56 — 👍 17823 🔁 7105 💬 421 📌 480Please share. 💔
25.01.2026 04:46 — 👍 13471 🔁 8399 💬 297 📌 402In a screengrab from a video, Alex Jeffrey Pretti is seen holding a phone as agents approach him. A headline reads: "How Federal Agents Shot And Killed Alex Jeffrey Pretti, Moment by Moment." Credit: dangjessie, via Instagram
Videos verified by The New York Times show the man federal agents shot and killed in Minneapolis on Saturday was holding a phone, not a gun, before the agents took him to the ground and shot him. At least 10 shots appear to have been fired within five seconds. www.nytimes.com/interactive/...
25.01.2026 03:21 — 👍 1309 🔁 623 💬 110 📌 49“.. He cared about people deeply ..,” said Michael Pretti, Alex’s father. “He thought it was terrible, you know, kidnapping children, just grabbing people off the street. He cared about those people, and he knew it was wrong ..”
@washingtonpost.com
www.washingtonpost.com/national/202...
Alex Pretti "used to tell people off when they made sexist comments to female physicians. He bought me coffee when I had a really bad day as an intern...I laughed alongside him daily. He made a point to teach medical residents without judgement, but with a smile on his face and a joke."
24.01.2026 21:41 — 👍 33692 🔁 10463 💬 446 📌 422Remember when these guys lied that they were preserving Confederate monuments because you had to leave up the whole messy contested historical record rather than erasing history?
24.01.2026 12:31 — 👍 2771 🔁 958 💬 23 📌 13"Liam’s teacher, Ella Sullivan, teared up when thinking about Liam. 'He’s a bright young student,' she said, 'and he’s so kind and loving. His classmates miss him.'"
www.startribune.com/preschooler-...
Yale is honoring Dr. Martin Luther King Jr. through events centered on service, scholarship, and community, including programs at the Peabody Museum, an open mic night, and a keynote conversation with Col. (Ret.) Edna W. Cummings. #Yale
19.01.2026 14:01 — 👍 3 🔁 1 💬 0 📌 0Paging @nbcnews.com @nytimes.com @washingtonpost.com @cnn.com @cbsnews.com @theatlantic.com @apnews.com @wsj.com @abcbreakingnews.bsky.social @morningjoe-msnow.bsky.social @msnowcomms.bsky.social @nytimespr.bsky.social
19.01.2026 15:05 — 👍 2 🔁 1 💬 0 📌 0MLK was only 39 when he was killed. Growing up, I thought that was old. But I’m 43 now and I’m stunned by the burden he shouldered at such a young age. I’m also a lot more aware of how hard it is, at any age, to carry the hopes and dreams of an oppressed people on your shoulders, as so many do.
19.01.2026 14:55 — 👍 12080 🔁 2378 💬 30 📌 63Dr. Bill Cassidy gave green light to the nomination of RFK, in spite of his training as a physician and huge concerns about RFK’s views on vaccines/science, due to political pressures and to avoid this scenario. Yet here he is.
18.01.2026 17:21 — 👍 1 🔁 0 💬 0 📌 0Another truly dark event for science.
18.01.2026 07:18 — 👍 105 🔁 44 💬 1 📌 0Excellent article, must read
18.01.2026 16:52 — 👍 1 🔁 0 💬 0 📌 0Piece on why Nature became so influential and “important”. This quote: “history shows that much of its success has been circumstantial and opportunistic rather than meritorious…we should not mistake the system that emerged for one that reliably surfaces the best work.” www.asimov.press/p/nature
18.01.2026 04:45 — 👍 13 🔁 3 💬 0 📌 0Everyone has an accent
18.01.2026 02:38 — 👍 4 🔁 1 💬 0 📌 0