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The Recall Was Always Going to Be Bigger Than the Outbreak
Cold Chain The Recall Was Always Going to Be Bigger Than the Outbreak

Illnesses in 15 states. Finished product in 2. A recalled seed lot in 16 states, Puerto Rico and four international destinations. The scope of a market action follows the input lot, not the map of who got sick.

September 25, 2026 5 min read min read
📄 Latest Articles
Radio Off Is a State, Not a Setting
Cold Chain
Radio Off Is a State, Not a Setting
Air-cargo trackers list flight mode beside the battery figure, as though it were a feature. Five things a radio-suppression state machine has to be able to demonstrate, and why only one of them shows up in a bench test.
Apple Ko
6 min read min read
Cold Chain Tracking ROI Is Not in the Device Quote
Cold Chain ROI
Cold Chain Tracking ROI Is Not in the Device Quote
The cheapest tracker that meets compliance specifications does not maximize monitoring ROI. The economic unit is the shipment cell — defined by lane, product, packout, season, carrier, and response model — not the device.
Apple Ko
11 min read min read
Why GNSS Dies Inside a Reefer Container — and What Actually Works
Cold Chain
Why GNSS Dies Inside a Reefer Container — and What Actually Works
A sealed reefer is close to the worst RF environment a positioning device can face. The physics of why GNSS fails inside, why the cellular link survives, and the fallback chain — Wi-Fi scan, cell-ID, disciplined logging — that working trackers actually use.
Apple Ko
10 min read min read
Why Cold Kills Cargo Trackers First: An Engineer's Field Notes
Cold Chain
Why Cold Kills Cargo Trackers First: An Engineer's Field Notes
A tracker that goes silent in a frozen lane usually isn't out of battery — it's cold. Field notes on lithium below zero: brownouts, plating, chemistry choices, and why the best fix is often where you mount the device.
Apple Ko
8 min read min read
The tracker on the truck was never watching your cargo
Cold Chain
The tracker on the truck was never watching your cargo
A clean reefer log and a rejected load are not a contradiction — they are two accurate measurements of two different objects. What cargo-level evidence is, why vehicle-mounted coverage ends at the dock door, and the four questions most hardware evaluation briefs have no row for.
Apple Ko
11 min read min read
Summer Cold Chain Stress Test: Why Sensor Placement Wins
Cold Chain
Summer Cold Chain Stress Test: Why Sensor Placement Wins
Summer heat exposes the blind spots in cold chain monitoring. Why sensor placement and the physics of heat, not dashboards, decide whether your temperature data survives the season.
Apple Ko
8 min read min read
What Does Supply Chain Visibility Hardware Actually Prove? Condition, Asset, and Custody Evidence Explained
Cold Chain
What Does Supply Chain Visibility Hardware Actually Prove? Condition, Asset, and Custody Evidence Explained
Supply chain visibility hardware generates three types of evidence — condition, asset, and custody — that move IoT devices from simple tracking tools to regulatory-grade documentation systems.
Apple Ko
11 min read min read
The Physical Layer Nobody's Talking About: Why FSMA 204 Compliance Breaks at the Sensor Level
Cold Chain
The Physical Layer Nobody's Talking About: Why FSMA 204 Compliance Breaks at the Sensor Level
Most FSMA 204 compliance roadmaps treat hardware as an afterthought. The rule's data requirements depend on whether sensors survive the environment, maintain connectivity, and bind observations to lot codes.
Apple Ko
5 min read min read
From Tracking to Evidence: What Visibility Hardware Is For
Supply Chain
From Tracking to Evidence: What Visibility Hardware Is For
Location has been commoditized. Across pharma, food and 3PL, visibility hardware is now judged on whether its records survive a quality review, an audit or a dispute — condition, asset and custody evidence rather than dots on a map.
Apple Ko
9 min read min read

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