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This DIY 72,000-Lumen Flashlight Can Illuminate the Exterior of an Entire Building

This DIY 72,000-Lumen Flashlight Can Illuminate the Exterior of an Entire Building

This extremely high luminous LED flashlight is entirely homemade and it was made using components that can be bought online. It’s much brighter than car...

Gatwick Airport Uses Augmented Reality to Help Catching Flights

Gatwick Airport Uses Augmented Reality to Help Catching Flights

To make it easy for passengers to find their way around Gatwick Airport, 2,000 beacons were installed inside two terminals of London’s second-busiest airport. It’s...

Elon Musk Reveals Photos of His New Futuristic Vehicle Concept

Elon Musk Reveals Photos of His New Futuristic Vehicle Concept

We thought we were imagining things when we wrote a month ago about a futuristic vehicle that made a cameo appearance in the concept...

The 10 Worst Games on the Nintendo Entertainment System

The 10 Worst Games on the Nintendo Entertainment System

Alright, this might not technically be an engineering topic but let’s have some fun. If you are a child of the 80’s or love...

Google’s Project Loon Balloons Can Provide Internet Access to Disaster Areas

Google’s Project Loon Balloons Can Provide Internet Access to Disaster Areas

A few years ago, Google and its parent company Alphabet announced a new project called Project Loon. The goal would be to provide internet...