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Five Massive Screw-ups That Wouldn’t Have Happened If We All Just Used the Metric System


Almost every country in the world uses metric measurements. Every country except for the United States that is. It’s usually not a big problem. But there have been some close calls throughout history when people used metric instead of imperial, or vice versa with disastrous results.

Source: Five Massive Screw-ups That Wouldn’t Have Happened If We All Just Used the Metric System

Google Wifi – Home Mesh Wi-Fi Router – Google Store

If you are in need of better home wireless and have considered or tried ’boosters’ already, this is a much better alternative.  Multiple access points linked together to make one network.  Not enterprise-grade, but probably the next best thing.


Google Wi-Fi lets you stream in the living room or game in the playroom, without a battle for bandwidth.

Source: Google Wifi – Home Mesh Wi-Fi Router – Google Store

Giant Multi-Headed 3D Printer Can Create Massive Objects in One Pass

The trade-off of an affordable 3D printer is that they’re usually small and can only produce small objects. To make something big, you have to break it down into smaller parts first. But Autodesk has come up with a better approach: a 3D printer with multiple heads that all work together to churn out massive creations.

Source: Giant Multi-Headed 3D Printer Can Create Massive Objects in One Pass