📝 Deep learning improves analysis of single cell RNA sequencing data ✍️ RNA-Seq Blog

“A new case series from the U.K. National Prion Clinic bolstered earlier findings that suggested Alzheimer's disease could be transmitted through specific medical treatments involving contaminated biological materials.” #Alzheimers #isogg

#Caturday is always better with #toebeans (Be sure to click the photo for the entire view) #CharlesPretrescu #cats #cat #March2026 #kitty

I will keep editing my face with makeup for awhile...there's my disclosure. #AI #ArtificialIntelligence #CRAIGEN #disclosure @craigenorg.bsky.social gptfamilytree.blogspot.com/2026/03/to-e...

Genetic genealogists and #AI users need to add “The Thinking Game” to your watch list. Doc on how #DemisHassabis and his team at #DeepMind solved the “protein-folding problem”. #artificialintelligence #DNA #genetics #geneticgenealogy gptfamilytree.blogspot.com/2026/03/the-...

No copyrighting #AI #Art #ArtificialIntelligence #SupremeCourt #gptfamilytree gptfamilytree.blogspot.com/2026/03/no-c...

It’s still #Caturday in my time zone! Charles Oliver Petrescu cuddles #cat #cats #kitty

If you haven’t yet tried out #FamilySearch Full Text AI’s search feature yet, I wrote a blog post on how to find those genealogical gems. #AI #ArtificialIntelligence #genealogy #FullText #familyhistory #CRAIGEN gptfamilytree.blogspot.com/2026/02/the-...

First 2026 springtime California Poppy #California #poppy #Spring2026 #flowers #GoldenPoppy #Spring #nature #garden

My latest AI blog post - this one is on training data and bots. Pretty funny captcha by ChatGPT! #AI #DNA #ArtificialIntelligence #CRAIGEN #privacy #trainingdata #genealogy gptfamilytree.blogspot.com/2026/02/free...

Today’s “GPT for the Family Tree” post is a glossary to help with those AI terms that especially affect genealogy. Fifth times the charm on generating the infographic! #AI #ArtificialIntelligence #CRAIGEN #Glossary #genealogy gptfamilytree.blogspot.com/2026/02/ai-a...

My latest AI blog post. I read a news article yesterday about a woman who tried to use AI like the Zoltar machine in the movie “Big” so I’m glad that sycophantic 4.o is retired. #ChatGPTfortheFamilyTree #ChatGPT #4.o #AI #ArtificialIntelligence #genealogy gptfamilytree.blogspot.com/2026/02/ai-i...

It’s Caturday! I’ve been saving this dose of cuteness and awwws for today! Ozzy and Harriet snuggled up. #caturday #cats #cat #catsofBluesky

I’ve started an #AI and #genealogy blog called #GPTfortheFamilyTree This is my second post. Basic customization but a lot of people still don’t do this yet. #ArtificialIntelligence #OpenAI gptfamilytree.blogspot.com/2026/02/addi...

First daffodil of 2026 spotted at night and in the rain. #daffodil #turlockca #flower #spring #SanJoaquinvalley #california

Genealogy isn’t just about the past. Learn how modern law affects access, ethics, and copyright in today’s research at the CAPG annual meeting, 7 Feb at 10 a.m. MST. Open to the public.https://coloradoapg.org/events/quarterly-meeting-feb-7-26/

#flightofthebumblebee #bee #spring2026 #California

Tonight’s California sunset. #sunset #California #LincolnCA

A cat and his ball #caturday #charlespetrescu #cats #cat #catsofbluesky

IGG FREE KINDLE BOOK! #igg is the acronym for “Investigative Genetic Genealogy”. Use this link to get the book free on Kindle and if you don’t have a Kindle, you can read it using the Audible smartphone app. genealogybargains.com/amazon-chest... #FreeReads #Mystery #DNA #BookAddict #Kindle

December gradient bloom #flower #December #calendula #California #23Dec2025

Why do most of the #ChatGPT voices have Silicon Valley accents? If you don’t think they do, then you haven’t been around the SV cadence enough. Only #Arbor ( #Australian ?) and #Vale ( #British ? Liverpool?) sound different. Ok #OpenAI - let’s get a French and/or Southern drawl accent in there.

GENIES: Please follow @craigenorg.bsky.social and share the posts to further #AIeducation “Agentic AI” combines goal-directed decision-making, autonomy, and adaptability, enabling the system to act intentionally within constraints rather than merely responding to individual prompts or inputs.

Dear #OpenAI, Please add a “No Fabrication” radio button to #ChatGPT. The fabricating is making me crazy! #Truth #NoLies #Fabrication #Fabricating

Thank you Thomas MacEntee for this helpful AI citation info! #craigen @craigenorg.bsky.social

Prompt: “If you had to draw an image of “ #AI context rot” what would it look like?” #Grok : - - -

Prompt: “If you had to draw an image of “ #AI context rot” what would it look like?” #Gemini : - -

Prompt: “If you had to draw an image of “ #AI context rot” what would it look like?” #ChatGPT : - - -

ATTN GENEALOGISTS: Please read and share this post - important info on #AI and #photo regeneration. @craigenorg.bsky.social #craigen #artificialintelligence

So long Hobart, see you in February! I’m on board Australia’s icebreaker RSV Nuyina, heading south for the summer to collect environmental DNA samples to study biodiversity. We left yesterday afternoon, heading to Casey Station in #Antarctica and then Heard Island ❄️ 🐧 🧬 #eDNA

A simple, yet concise #infographic describing how #AI regenerates #photos. Please share this @craigenorg.bsky.social post -

The Scottish Water Mills Website provides a web-based resource displaying mill locations across Scotland. #maps maps.nls.uk/projects/mil...

#CharlesPetrescu #ToeBeans #cat #caturday #catsofbluesky #22Nov2025

Just finished watching the fascinating documentary “Secrets of the Neanderthals” on Netflix. Not a lot of DNA discussion but there is one part where they can identify whether the remains are male or female based on a dental protein. Here’s a link to the trailer: youtu.be/b5YtgLSU_sE?...

“Our findings raise the possibility that this delta–theta band oscillation could serve as a target engagement biomarker, but its relationship to food preoccupation warrants more controlled investigation," authors of the study conclude. #ISOGG #tirzepetide #epigenetics www.nature.com/articles/s41...

“Brand new study reveals magnesium increases certain gut bacteria that synthesize vitamin D and inhibit the development of colorectal cancer.” #vitaminD

Can’t wait! Looking forward to it!

Peaches trying to avert the hooman paparazzi. #caturday #catsofbluesky #cat

#AlphaGalSyndrome #lonestartick

“Hydrogen-rich water alleviates asthma airway inflammation by modulating tryptophan metabolism and activating aryl hydrocarbon receptor via gut microbiota regulation” #ISOGG #asthma #epigenetics #hydrogen

I thought this was a Monarch but my neighbor knew it was a Painted Lady butterfly. #Autumn #Autumn2025 #Fall2025 #November #PaintedLadyButterfly #butterfly #California

“According to the report: The mortality risk associated with high temperatures appears to be increasing over time, emphasizing the need for adaptation, even in high-latitude regions." #heartfailure #heartdisease

#Ozzy and #Harriet all snuggled up #caturday #catsofblusky #cats #kittens

#MountShasta #Siskiyou #California #2Nov2025 #lenticularclouds

New #AI vocabulary term “Vibe Coding”: “…coined by OpenAI cofounder Andrej Karpathy in February. "There's a new kind of coding I call 'vibe coding,' where you fully give in to the vibes, embrace exponentials, and forget that the code even exists," #vibecoding #CRAIGEN @craigenorg.bsky.social

“But the new study, published Friday (Oct. 24) in the journal Current Biology, indicates these soldiers may have been weakened by fevers caused by B. recurrentis & then killed by paratyphoid (a disease unrelated to typhus), which is caused by S. enterica and spreads via contaminated food & water.”

“Our findings show that symptoms are more often triggered by fermentable carbohydrates, commonly known as FODMAPs, by other wheat components or by people’s expectations and prior experiences with food.”

“Chiari Malformation Type 1 occurs when the back of a human’s skull is too small to hold the brain, causing part of the base of the brain to herniate out the skull & into spinal canal. This can pinch, leading to headaches, neck pain, dizziness & severely-death if too much of the brain herniates out”

A rip in the clouds send beams of sunlight upon this ship at Fells Point, Baltimore. #Baltimore #Maryland #FellsPoint #ships

Live oak planted at the Old Stone House (Poe Museum) in Richmond, Virginia by the Thomas Jefferson Garden Club for the Bicentennial. #liveoak #poemuseum #richmondva #oldstonehouse #virginia