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 90 · page 6 of 9
Did 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.
Read the report → Report 038 · Lab Science · 2026-07-21 · 7 minHalf the Antibodies in Your Lab Don't Work
A team ran the control almost nobody runs: test commercial antibodies against cells engineered to lack the target protein entirely. More than half of 614 antibodies failed, and on average about 12 published papers per protein had already used a bad one. A measurement scientist on biology's most-used uncalibrated instrument.
Read the report → Report 037 · Defense Tech · 2026-07-21 · 7 minThe Jammer That Jams You
A jammer is not a shield, it's a transmitter, and a transmitter has no idea whose receiver it's hitting. The counter-IED jammers in Iraq took down the radios and GPS of the units they protected. With NATO committing $40 billion to counter-drone systems, a Counter-IED officer on why that bill is coming due again.
Read the report → Report 036 · Energy Storage · 2026-07-20 · 7 minWhat Actually Kills a Grid Battery
Datasheets quote one cycle-life number, as if a cycle were a fixed unit of wear. New Oak Ridge simulations found that frequency regulation and energy arbitrage age a pack along different physical pathways, at different rates. The job you give a battery is part of its design life, not a decision you make afterward.
Read the report → Report 035 · Luxury Home Security · 2026-07-20 · 7 minWhen Revoking Smart Lock Access Doesn't
An estate runs on temporary access: staff, trades, sitters. UC San Diego researchers tore down a popular smart deadbolt and found revocation happened only in the app. On the lock itself the credential stayed valid for up to nine months. An EW officer on why encryption is not access control.
Read the report → Report 034 · AI in the Lab · 2026-07-18 · 6 minYour Paper's Reviewer May Be an AI
At ICLR 2026, 21% of the 75,800 reviews were written by a machine. Then a Stanford-led team showed you can raise those scores by having an LLM rewrite your paper, mostly by adding hedges and emphasis rather than better science. A researcher who both submits and reviews on why an AI reviewer is an uncalibrated instrument.
Read the report → Report 033 · Supplements · 2026-07-18 · 6 minDoes Ashwagandha Really Work for Stress?
A 2026 meta-analysis pooled 22 trials and reported that ashwagandha improves stress, anxiety, and depression. The catch is the size: the published effect is roughly ten times larger than any antidepressant ever measured, which is not a miracle, it's a units problem. A formulator on how to read an effect size.
Read the report → Report 032 · Lab Science · 2026-07-17 · 6 minWhen a Sharper Image Is a Weaker Fact
Super-resolution microscopy broke the diffraction limit and gave biology stunning, structure-rich pictures. The catch every user learns the hard way: the reconstruction can manufacture fine detail that was never there, and in 2026 AI denoisers made it worse by inventing structures in empty background. A measurement scientist on how to read a beautiful micrograph.
Read the report → Report 031 · Defense Tech · 2026-07-17 · 6 minWhy $4M Missiles Lose to $20K Drones
When you spend $4 million to shoot down a $20,000 drone, you win the engagement and lose the war one shot at a time. An electronic-warfare officer on the cost-exchange problem, why 'cheaper missiles' and 'missiles are obsolete' are both half-answers, and the one number that decides who runs out of ammunition first.
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