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 183 · page 2 of 19
What a lock's grade actually measures
Grade 1 is best. On BHMA's residential label, A is best. On high-security cylinders, C is best. The biggest difference between commercial grades is how many cycles the lock survives, and picking and drilling live in a separate standard. What each rating tests, and what none of them cover.
Read the report → Report 172 · Defense Tech · 2026-10-02 · 7 minWhat a bomb robot demo doesn't prove
One clean run on video shows a bomb-squad robot can do a task once. The NIST-DHS-ASTM test methods ask for 10 straight successes, or 20 with one fault, or 30 with three, driven from out of sight. Three clean runs from a robot that is only 80% reliable still gives you a coin flip.
Read the report → Report 171 · Supplements · 2026-10-01 · 8 minWhat a mushroom polysaccharide number counts
Starch is a polysaccharide too. A 2025 study found grain-grown chaga products were 33 to 68% alpha-glucan versus under 2% for wild chaga, with beta-glucan tracking the oats or rice they grew on. The beta-glucan kit itself warns about grain. Four questions to ask of any polysaccharide claim.
Read the report → Report 170 · AI in the Lab · 2026-10-01 · 8 minWhat 75% accuracy meant in AI mind-reading
"AI recreates imagined images with over 75% accuracy" was a two-choice test where a coin scores 50%, graded in the same feature space the algorithm was tuned to match. A 2025 reanalysis of the released code found the showcased images came from one participant and its "Bayesian" step barely changes the output.
Read the report → Report 169 · Lab Science · 2026-09-30 · 7 minHow a molecule is found in space
The first individual PAHs found in interstellar space (2021) were detected by stacking hundreds of radio lines that were each buried in noise; for one molecule, not a single line was visible. It only worked because a lab had measured the spectra to about a kilohertz, and the authors showed the detection collapses when the frequencies are slightly wrong.
Read the report → Report 168 · Energy Storage · 2026-09-30 · 6 minWhat a 409 Wh/kg battery test proves
Finland's VTT measured a Donut Lab cell at 409.3 Wh/kg. The seven-page report shows one cell, two cycles, a ten-hour discharge in a voltage window the customer supplied, and no chemistry determination at all. A real number, and a narrow one, plus five questions to ask of any "independently tested" battery claim.
Read the report → Report 167 · Luxury Home Security · 2026-09-29 · 7 minWhat hands-free unlock is really measuring
The new Aliro smart-lock standard reserves hands-free unlock for ultra-wideband ranging, and it really does beat the relay attack NCC Group used on a Bluetooth lock in 2022. But a peer-reviewed USENIX paper shortened UWB distance measurements from 12 m to 0 m with a $65 device, at rates far above what access control is built to tolerate. What that means for an exterior door.
Read the report → Report 166 · Defense Tech · 2026-09-29 · 7 minA tethered drone hides its link, not its radio
The Army's Maneuver Battle Lab says operators "bypassed signal jamming" with tethered drones over a moving squad vehicle. The cable does protect the drone's own control and video. The radio relay it lifts is a different story: line of sight is symmetric, so the height that extends your network extends the enemy's intercept and jamming reach too.
Read the report → Report 165 · AI in the Lab · 2026-09-27 · 11 minWhat Claude actually found in phage DNA
Coverage asked whether AI had found the next CRISPR. Anthropic's own 40-page technical report describes agents that noticed an unannotated repeat array beside a phage enzyme, human lab work showing the array is expressed as short RNAs, no cas genes, a function the authors call unknown, and ten reruns that missed the array every time.
Read the report → Report 164 · Supplements · 2026-09-27 · 10 minWhat an FTIR match actually proves
In April the FDA told a mushroom and herbal supplement maker that FTIR "lacks the specificity" to identify ingredients in blends. It has said versions of that since 2017, and a 2022 letter shows why: lots that matched their reference also matched catnip, calendula and thyme at about 86%. A spectroscopist on what a match score can and cannot prove.
Read the report →