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Step by step tutorial on how to make a LEGO safe with two working lock systems using only standard LEGO bricks. This video explains the entire build process including the dual locking mechanism, ...

April Wilkerson replaces a sliding door with a straightforward DIY tutorial anyone can follow. At least 24 are dead, and girls are missing from a camp, in a catastrophic Texas flood Julian McMahon, ...

A game’s tutorial section is a valuable resource, but it can sometimes feel a little bit awkward. Before you launch into the depths of a big, open-world adventure, developers like to run you through a ...

In a scenario that feels lifted from Oceans 11, a group of hackers have shown the vulnerabilities of RFID-based locks through a hotel room keycard. A team of security researchers recently revealed a ...

In a nutshell: Over three million hotel room locks in 13,000 buildings in 131 countries are vulnerable to an exploit that lets attackers forge master keys for any door. Although the manufacturer of ...

When thousands of security researchers descend on Las Vegas every August for what's come to be known as “hacker summer camp,” the back-to-back Black Hat and Defcon hacker conferences, it's a given ...

A decade after being shut down, Denmark’s Horsens State Prison has reopened as the Horsens Prison Museum, a place where visitors carry RFID tags to link them up with some of the site’s 150-year ...

A semiconductor company is suing a Dutch university to keep its researchers from publishing information about security flaws in the RFID chips used in up to 2 billion smart cards. The cards are used ...