Upgrading the RAM in a 25 Year Old Oscilloscope

From reading his extensive write-ups on the subject, there’s one thing we know for sure: [Tom Verbeure] loves his Tektronix TDS 420A oscilloscope. While it might be older than some of the people reading this, it’s still an impressive piece of hardware with more than enough bells and whistles to …read more

Tool Changing 3D Printers Shouldn’t Break The Bank

One of the Holy Grails of desktop 3D printing is the ability to print in multiple materials, for prints that mix colours or textures. There are printers with multi-way hot ends, add-ons that change your filament, or printers with tool changers, that swap hot ends as needed. [Amy] has taken …read more

This Soap Dispenser Will Crush Your Germs

When it comes to cleaning your hands, [Arnov Sharma] is not messing around. He built an automatic soap dispenser using ultrasonic sensors, a stepper motor for activating the pump, and 3D printed components for housing a bottle of soap – a spectacular display of over-engineering. At least he won’t be …read more

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A Lowly 8-Bit Micro Busts Copy Protection From The 16-Bit Era

When floppy disks were the data storage medium of choice, software companies and in particular game developers came up with ever more inventive ways to make them difficult to copy. Tinkering at the edges of the disc format standards didn’t come cheap though, and for example the Dungeon Master game …read more

5 ways to boost your Core Web vitals

“If only I could simply wave my wand and have a super fast website!” This has probably crossed your mind as well, right? Optimizing site speed and user experience is a lot of work and gets technical — and complicated — really fast. Most site owners or managers quickly need to talk to their developers […]

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5 blog topic ideas for your eCommerce site

A blog can be a great marketing tool for your eCommerce site. It gives you the possibility to tell readers all about your brand, products, and company. Plus, by blogging on a regular basis you’ll increase the chances of your site ranking in the search results. That being said, coming up with new ideas can […]

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