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USPS Network Changes: What's Affecting Your Shipments Right Now
If you’ve noticed slower delivery times and unusual tracking behaviour for U.S. mail in early 2026, you’re not alone. Several major operational changes took effect in late 2025 and early 2026 that are directly impacting cross-border shipments between Canada and the United States.
'Contested Information Environment': A Field Manual for Tactical Information Integrity
In 2026, the internet often functions less like a public square and more like a contested information environment. As a senior analyst with 20 years in counter-disinformation, I view digital interaction in high-engagement spaces not merely as social exchange, but as a tactical manoeuvre within a broader battlespace. If you are not actively auditing your intake, you are not a consumer—you are a target.
Google supercharges Gemini API with massive file limits and cloud storage integration
Google has supercharged its Gemini API by significantly increasing file size limits to 100MB and integrating with Google Cloud Storage, AWS S3, and Azure Blob Storage via HTTPS and Signed URLs. These updates, powered by Gemini 3 models, aim to simplify data ingestion for developers building large-scale multimodal AI applications.
SWISS introduces new rules for power banks on board
SWISS introduces new in-flight rules for power banks (effective Jan. 15)
SWISS and the Lufthansa Group have announced updated safety rules for carrying and using power banks on board, aligned with guidance from EASA, FAA, IATA and ICAO.
What’s changing • Maximum of two power banks per passenger • No charging devices from a power bank during the flight • No charging power banks from aircraft power • No overhead bin storage — power banks must stay on your person, in the seat pocket or under the seat • Not permitted in checked baggage • Up to 100 Wh allowed • 100–160 Wh only with prior airline approval • Continued use permitted for essential medical devices • The same rules apply to e-cigarettes
Why this matters Power banks contain lithium batteries, which can pose a fire risk if they malfunction. Keeping them accessible and limiting use reduces risk to passengers and crew.
What travellers should do Plan to board with devices fully charged, check the watt-hour rating of your power banks, and request airline approval in advance if carrying higher-capacity units.
Anthropic launches Cowork, a file-managing AI agent that could threaten dozens of startups | Fortune
Anthropic has launched Claude Cowork, an AI agent capable of manipulating, reading, and analyzing files on a user’s computer, designed for non-technical users. This new tool, an evolution of Claude Code, aims to compete in the enterprise AI race by offering autonomous work capabilities, though it raises security concerns and poses a competitive threat to AI startups.
It’s getting harder to find a job in Toronto even if you have a degree
Toronto’s job market has tightened significantly, leaving many graduates and experienced professionals unable to secure interviews or full-time work, even for entry-level roles. Youth are most affected, with one in four young people in Toronto looking for work, as Ontario’s unemployment rate reached 7 per cent in 2025 — the highest outside the pandemic since the 1990s.
Highly educated candidates, including those with MBAs and PhDs, report applying to hundreds of jobs without success, prompting some to consider leaving Ontario. Job losses are concentrated in manufacturing, construction, film and television, and post-secondary education, though policymakers remain cautiously optimistic that infrastructure and public service investment could support recovery.
A Golden Bonus: Dreame Technology’s Creative Way to Celebrate Success
What if your year-end bonus included a piece of actual gold?
The happiness dividend: Why well-being predicts career success
For decades, conventional wisdom about career advancement followed a linear path: work harder, achieve success and you will eventually be happy.
However, a robust body of peer-reviewed research is challenging that narrative. Evidence from longitudinal studies and experimental trials suggests happiness is not merely the reward for a successful career — it is often a predictor of it.
Research suggests that individuals with high positive affect — the psychological term for cheerfulness and life satisfaction — are more likely to be hired, receive stronger performance evaluations and earn higher incomes in early adulthood and beyond.
From clicks to intent: How the Universal Commerce Protocol is quietly rewriting e-commerce
We have optimized clicks for decades, yet online shopping remains rife with friction. Consumers still juggle multiple tabs, forgotten passwords and repeated entry of shipping information for the tenth time. Despite real progress in user experience design, e-commerce is still a fragmented journey.
algorithm Breaking Dijkstra’s algorithm
For over 60 years, the computer science community has relied on Dijkstra’s algorithm to find the shortest path in a network. It was widely believed that the “sorting barrier”—the time required to order locations by distance—was an unbreakable speed limit for these calculations. This paper presents a deterministic algorithm that officially breaks that limit.
The researchers proved that Dijkstra’s algorithm is not optimal for finding the single-source shortest path on directed graphs with non-negative weights. They developed a new method that runs faster than the traditional bound for sparse graphs.
This is a major discovery because it is the first deterministic result to overcome the sorting bottleneck in directed graphs with real edge weights. While previous breakthroughs relied on randomness or specific integer constraints, this algorithm provides a guaranteed solution for real numbers.
It establishes a new foundation for:
• Large-scale Logistics: Improving how systems calculate routes in massive, complex transport networks. • Network Infrastructure: Optimizing the way data is routed across connections in global telecommunications. • Computational Theory: Proving that the “sorting tax” paid for decades is not a mandatory requirement for solving shortest-path problems.
In practical terms, this discovery redefines the theoretical efficiency of network analysis.
DeepSeek V4: Next-generation AI model targets coding dominance
Anticipated Launch: Mid-February 2026
Executive Summary
Chinese artificial intelligence lab DeepSeek is preparing to release V4, a flagship model featuring significant advances in coding and long-context processing. A report from The Information on Jan. 9, 2026, indicates a launch target of mid-February, around the Lunar New Year (Feb. 17). Internal benchmarks suggest V4 outperforms leading competitors, including Anthropic’s Claude and OpenAI’s GPT series, in code generation tasks.
We Emit a Visible Light That Vanishes When We Die, Surprising Study Says : ScienceAlert
A recent ScienceAlert piece summarizes emerging research on “ultraweak photon emission” (sometimes called biophotons) — extremely faint light produced by biological processes.
In controlled experiments, researchers used highly sensitive cameras to image whole mice and plant leaves in darkness. They observed a measurable drop in photon emission after the mice were euthanized (with temperature controlled), and higher emission in plant tissue under stress or injury — consistent with oxidative stress and reactive oxygen species activity.
Two important caveats: this is not “glow” you can see with the naked eye, and the work was done in mice and plants, not humans. The practical value, if it holds up, is less about mystique and more about potential future, non-invasive ways to monitor tissue stress and health.
Worth a read for anyone interested in how advanced sensing can make the invisible measurable.
Caffeine in Your Blood Might Affect Body Fat And Diabetes Risk, Study Shows : ScienceAlert
A study published in BMJ Medicine suggests that higher caffeine levels in the blood are associated with lower body fat and a reduced risk of type 2 diabetes, potentially mediated by a decrease in BMI. Researchers propose that calorie-free caffeinated drinks could be explored for body fat reduction, though more research is needed to confirm these findings and explore long-term effects.
ChatGPT Health Lets You Connect Medical Records to an AI That Makes Things Up
On Wednesday, OpenAI announced ChatGPT Health, a dedicated section of the AI chatbot designed for “health and wellness conversations,” intended to connect a user’s health and medical records to the chatbot in a secure manner.
However, combining generative AI technology such as ChatGPT with health advice or analysis has been controversial since the service launched in late 2022. Just days ago, SFGate published an investigation detailing how a 19-year-old California man died of a drug overdose in May 2025 after 18 months of seeking recreational drug advice from ChatGPT. The case illustrates the risks that can arise when chatbot guardrails fail during extended conversations and users act on inaccurate AI guidance.
Despite well-documented accuracy issues with AI chatbots, OpenAI’s new Health feature will allow users to connect medical records and wellness apps such as Apple Health and MyFitnessPal. This integration is intended to enable ChatGPT to provide personalised health responses, including summarising care instructions, helping users prepare for doctor appointments, and explaining test results.
Introducing ChatGPT Health | OpenAI
OpenAI is introducing ChatGPT Health, a dedicated and secure experience that integrates personal health information with AI intelligence to help users navigate their wellness. This new feature offers layered protections, purpose-built encryption, and isolation for sensitive data, allowing users to securely connect medical records and wellness apps for more relevant and personalized responses, while emphasizing it is designed to support, not replace, clinical care.
OpenAI is rolling out GPT-5.2 “Codex-Max” for some users
OpenAI is rolling out GPT-5.2-Codex-Max, a new model for its Codex service, to select subscribers. This advanced version is expected to offer enhanced capabilities for long tasks, context management, and improved reliability, particularly with tool use and understanding visual inputs like screenshots.
The "Stein Standard": What the OpenAI ruling means for privacy and discovery
On Jan. 5, 2026, U.S. District Judge Sidney Stein affirmed a significant discovery order requiring OpenAI to produce 20 million de-identified ChatGPT conversation logs to plaintiffs in the consolidated copyright litigation involving The New York Times and other publishers.
As security and privacy professionals, we often warn about “Shadow AI” and data leakage. This ruling makes those risks concrete. Here is a balanced analysis of what happened and what it means for Canadian organizations.
NYC mayoral inauguration bans Flipper Zero, Raspberry Pi devices
The NYC mayoral inauguration has specifically banned Flipper Zero and Raspberry Pi devices from the event. While many common items like weapons and large bags are prohibited, these two specific tech devices were singled out, causing confusion as laptops and phones remain allowed.
French authorities investigate AI ‘undressing’ deepfakes on X
French authorities are investigating AI-generated deepfakes on X after hundreds of women and teens reported non-consensual sexually explicit images created using the Grok chatbot. This investigation is part of an existing probe into X, with potential penalties including prison time and fines.