The Yonge Street Journal
Saturday, April 4, 2026

Technology Is Reshaping Sleep Apnea Treatment

For decades, cumbersome CPAP machines have been the primary way to help people with sleep apnea. A range of new options has recently come into focus.

Japan Approves the World’s First Treatment Made With Reprogrammed Human Cells

Researchers in Japan pioneered reprogrammed cells 20 years ago. Now the country has given the first-ever authorizations to manufacture and sell medical products based on the technology.

Anthropic Sues Department of Defense Over Supply-Chain Risk Designation

The Claude chatbot developer says the Trump administration overstepped by escalating a contract dispute into a federal ban on the company’s technology.

Signal’s Creator Is Helping Encrypt Meta AI

Moxie Marlinspike says the technology powering his end-to-end encrypted AI chatbot, Confer, will be integrated into Meta AI. The move could help protect the AI conversations of millions of people.

Iran Warns US Tech Firms Could Become Targets as War Expands

Companies including Google, Microsoft, and Palantir were listed as targets by Iranian media as the conflict with Israel and the US spills into digital infrastructure.

Shark UV Reveal Review (2026): UV Light Mode

The UV light built into Shark’s newest robot vacuum is on a quest to embarrass me with how many stains it's spotted.

What AI Models for War Actually Look Like

While companies like Anthropic debate limits on military uses of AI, Smack Technologies is training models to plan battlefield operations.

Iran Threatens to Start Attacking Major US Tech Firms on April 1

Tech giants like Apple, Google, and Microsoft are among those on a target list released by Iran’s Islamic Revolutionary Guard Corps.

The Untold Story of the Birth of the iPhone

Apple turns 50 on April 1. In his new book, “Apple: The First 50 Years,” David Pogue chronicles the secrecy-laden environment in which Steve Jobs willed the first iPhone into existence.

Samsung Frame Pro and OLED TV News: What You Need To Know in 2026

Samsung leans into its artistic side with its newest TVs.

6G Is Coming. Here’s What to Expect From the Next Generation of Cellular Tech

When it succeeds 5G in 2030, the next-gen mobile network will focus on upload speeds, AI, and radar-like “sensing” of vehicles, devices, and people.

Grammarly Is Facing a Class Action Lawsuit Over Its AI ‘Expert Review’ Feature

The feature, which Grammarly shut down Wednesday, presented editing suggestions as if they came from established authors and academics—without their consent.

Eighty Years Later, the Chemex Still Makes Better Coffee

Invented by a chemist in 1941, the iconic hourglass pour-over brewer proves great design never goes out of style.

Anthropic Supply-Chain Risk Designation Halted By Judge

A judge temporarily blocked the Trump administration's designation, clearing the way for Anthropic to keep doing business without the label starting next week.

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