AI actions in File Explorer

That’s how long it took for exercise to turn blood into a cancer fighter. In a new Edith Cowan University study, breast cancer survivors who did one high-intensity workout (seven HIIT rounds) had post-exercise blood that slowed or killed tumor cells in the lab. For the first time, scientists show exercise itself can deliver direct, drug-like anti-cancer effects (paywall link). I hate cancer.

Microsoft 365 update: The Microsoft 365 app on iPhone is now Microsoft 365 Copilot. You can use AI to summarize docs and answer questions about them. The catch? You won’t be able to edit Word, Excel or PowerPoint files in the app anymore. Rollout starts Monday.

💬 Check linked devices on WhatsApp: If you’ve used WhatsApp on Windows, Mac or in a browser, make sure no one’s snooping on your chats. Open WhatsApp, go to Settings > Linked devices and log out of anything that looks suspicious. FYI: WhatsApp also auto-disconnects inactive linked devices after 30 days.

Control app volumes on Windows: Not everything needs to play at the same level. Right-click the volume icon in the task bar and select Open volume mixer. You can lower system sounds while cranking up Spotify. Just remember the Device slider moves everything at once, so the mix stays the same.

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📦 Gmail’s getting a Purchases tab: Instead of making you dig through your inbox, all your order-related emails (like Amazon confirmations and shipping estimates) will now show up in one spot. On mobile and web, you’ll find it in the left panel. And yes, the package tracker for deliveries arriving within 24 hours still appears at the top of your inbox.

Fix Android lag when unlocking: If your phone stutters when you wake it, home screen widgets could be the issue. Long-press any widget you don’t need and hit Remove. Your phone should feel smoother.

⚡️ 3-second tech genius: In Chrome, right-click any tab and select Duplicate. It opens the same page in a new tab. Handy when you want to compare two sections side by side.