How CAR-T Therapy Works, and Why It Is Moving Into Autoimmune Disease and Solid Tumors
CAR-T therapy turns a patient’s T cells into targeted hunters. A plain explainer, plus what 2026 added in lupus, stiff person syndrome and the first…
Peter Kalafatis
Why AI Chatbots Hallucinate, and Can It Be Fixed?
Chatbots invent facts because of how they are trained and graded. The causes, notable cases and the fixes being tried.
How Accurate Are Consumer DNA Tests? Ancestry and Health
Consumer DNA kits read your genetic letters well but interpret them with varying care. Here is what holds up, what does not, and what to…
How to Enroll in Windows 10 ESU and Confirm Your PC Is Covered
Microsoft now says consumer Windows 10 ESU enrollment runs until October 12, 2027. Eligibility rules, the three enrollment options, the steps, and how to confirm…
Gut Bacteria Cholesterol Link: How Bacteroides uniformis Hits a Statin Target in Mice
A Nature study ties a gut bacteria cholesterol effect to one fatty acid that blocks the statin target HMGCR in mice. What is shown, and…
How Long Can DNA Last? From Mammoths to Neanderthals
DNA has a measured half-life of 521 years in one famous study, yet genomes more than a million years old have been read. Here is…
CanaKit Raspberry Pi 5 Starter Kit Review: Easy Start, Rising Price
CanaKit’s Raspberry Pi 5 kit takes the guesswork out of setup, but board prices have climbed and cheap mini PCs now compete. Here is who…
Is Lab-Grown Meat Real? How Cultivated Meat Is Made and Sold
Cultivated meat has been grown in tanks and sold in a few countries. Here is how it is made, where it is legal, and what…
Quantum Error Correction Gets Its Numbers: What Microsoft and Quantinuum’s Nature Paper Shows
A Nature paper from Microsoft and Quantinuum reports logical error rates 11 to 800 times below physical baselines. The gains lean on post-selection; here is…
Will AI Take Your Job? What the Research Shows So Far
Exposure to AI is not the same as job loss. A look at what the IMF, Stanford and Yale analyses actually found, and their limits.