A publication by Onur Oncer // EST. 2026
The Signal Report.
Signal, not noise. Science and world events, sourced and explained: defense tech and electronic warfare, lab science, supplement reality checks, luxury home security, and energy storage. Every claim cited. Where I have a stake, the report says so, and what I link is what my research and experience point to. How this works →
Reports 128 · page 9 of 13
Can Someone Buy Your Home Address?
A Duke team went shopping in the data-broker market and bought identified records on servicemembers for pennies each: name, home address, home value, net worth, whether there are children in the home. Then Consumer Reports tested whether you can get that taken down. An EW officer on securing a house whose address is already for sale.
Read the report → Report 047 · Energy Storage · 2026-07-26 · 7 minWhat a Battery's Efficiency Number Leaves Out
Every grid battery gets quoted one round-trip efficiency figure, usually in the nineties, as if it were a property of the battery. It's a property of where you drew the boundary. When a national lab measured one real system every way, it came back at 93% and at 37%, and the gap was mostly air conditioning and idle time.
Read the report → Report 046 · AI in the Lab · 2026-07-25 · 7 minAsking Three AIs Is Not a Second Opinion
Six frontier models from two companies, 50 papers, and an open-ended task where they should have scattered. They converged instead. A 2026 position paper measured it, and the deeper problem is what the published literature never taught any of them: the failures nobody writes down.
Read the report → Report 045 · Supplements · 2026-07-25 · 7 minDo Height Supplements Work?
A brand sold "The Only Supplement Clinically Proven to Help Height Growth" to parents. The FTC opened the study behind it, one company-sponsored trial of 32 kids, and listed every reason it failed. A supplement founder on why that list is the best shopper's checklist published this year.
Read the report → Report 044 · Lab Science · 2026-07-24 · 6 minThe Mini-Brain That Learned, Then Forgot
A UC Santa Cruz team grew brain organoids from mouse stem cells and coached them at a balance game. The adaptive-trained ones won ten times as often as random ones, a real result. Then they rested 45 minutes and forgot all of it. A measurement scientist on reading 'learning' as a measurement, not a marvel.
Read the report → Report 043 · Defense Tech · 2026-07-24 · 7 minThe Drone Sensor You Can't Jam
Radar finds a drone by shouting energy into the sky, which tells the enemy exactly where you're standing. A passive acoustic array finds it by listening for the rotors and radiates nothing. A Counter-IED officer on the short-ranged, weather-limited sensor that keeps working when the spectrum is jammed, and the Army RFI that wants it.
Read the report → Report 042 · Luxury Home Security · 2026-07-23 · 6 minThe Camera That Detects But Can't Record
The camera sees the 2 a.m. visitor, lights up, sends the alert, shows a live view, and keeps no recording of it, because the footage only lived in a cloud plan that lapsed. A 2026 survey found a third of camera owners on cloud-only storage. An EW officer on availability, the security property that fails without a sound.
Read the report → Report 041 · Energy Storage · 2026-07-23 · 7 minWhy Data Centers Are Buying Batteries to Skip the Grid Queue
A data center needs power in months. The grid queue can take five years. So a new buyer is showing up for grid-scale batteries, and their reason has almost nothing to do with storing energy. They're buying a place at the front of the line. A systems read on how a battery becomes a fast pass, and what it can't do.
Read the report → Report 040 · AI in the Lab · 2026-07-22 · 7 minDid an AI Really Solve an 80-Year Math Problem?
OpenAI made the claim twice. In October 2025 it collapsed in days: the model had found existing papers, not solutions. In May 2026 it held, with a real disproof of an Erdős conjecture and nine mathematicians signing a human-verified note. What changed wasn't the model. It was who checked the work.
Read the report → Report 039 · Supplements · 2026-07-22 · 7 minDo Mushrooms Boost Your Vaccine Response?
A UC San Diego trial paired a polypore mushroom supplement with a COVID vaccine, and the press release said it improved vaccine response. The paper says it was a safety and feasibility study, and the headline finding lives inside a subgroup of 30 people. A formulator reads his own category hard.
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