Category Archives: Interest

How To Get Into Cars – Choosing Your First Project Car

The automobile is a wonderous invention, perhaps one of the most transformative of the 20th century. They’re machines that often inspire an all-consuming passion, capturing the heart with sights, sounds, and smells. However, for those who grew up isolated from car culture, it can be difficult to know how to …read more

Continue reading

Posted in car hacks, cars, Featured, Interest, Original Art, project car, project cars | Leave a comment

The Young Engineers Guide To University Capstone Projects

Engineering degrees are as wide and varied as the potential careers on offer out in the real world. There’s plenty of maths to learn, and a cavalcade of tough topics, from thermodynamics to fluid mechanics. However, the real challenge is the capstone project. Generally taking place in the senior year …read more

Continue reading

Posted in college, Engineering, Featured, Interest, Original Art, university | Leave a comment

The Strain of Flu Shot Logistics

Did you get a flu shot this year? How about last year? In a world of next-day delivery and instant downloads, making the yearly pilgrimage to the doctor or the minute clinic feels like an outdated concept. Even if you get your shots free at the office, it’s still a …read more

Continue reading

Posted in cdc, chemistry hacks, egg, fda, flu, flu shots, Hackaday Columns, influenza, Interest, Jonas Salk, logistics, Medical hacks, Original Art, virus | Leave a comment

Training Bats in the Random Forest with the Confusion Matrix

When exploring the realm of Machine Learning, it’s always nice to have some real and interesting data to work with. That’s where the bats come in – they’re fascinating animals that emit very particular ultrasonic calls that can be recorded and analysed with computer software to get a fairly good …read more

Continue reading

Posted in bats, Bioacoustics, classification, Interest, machine learning, R, Random Forest, Skills, software hacks | Leave a comment

Teardown: VTech PreComputer 1000 is an Iconic PC in a Toy Wrapper

Back in the days before kids could be placated with a $50 Android burner phone, many a youngster was gifted a so-called “educational computer” to keep them occupied. Invariably looking like a fever dream version of the real computer their parents didn’t want to let them use, these gadgets offered …read more

Continue reading

Posted in 8-bit computers, Featured, Interest, PreComputer, retrocomputer, retrocomputing, teardown, toy computer, toy hacks, VTech, z80, Zilog Z80 | Leave a comment

Optical Keyboards Have Us Examining Typing at Light Speed-ish

There’s a newish development in the world of keyboards; the optical switch. It’s been around for a couple years in desktop keyboards, and recently became available on a laptop keyboard as well. These are not replacements for your standard $7 keyboard with rubber membrane switches intended for puttering around on …read more

Continue reading

Posted in cherry mx, cherry switches, Featured, Interest, keyboard, keyboard input, keyboard switches, mechanical keyboard, membrane keyboard, peripherals hacks | Leave a comment

Lessons in Li-Ion Safety

If you came here from an internet search because your battery just blew up and you don’t know how to put out the fire, then use a regular fire extinguisher if it’s plugged in to an outlet, or a fire extinguisher or water if it is not plugged in. Get …read more

Continue reading

Posted in battery, battery charging, battery monitor, battery pack, Chemistry, chemistry hacks, Engineering, Featured, fire safety, Interest, lithium, lithium battery, lithium cell, Lithium-ion battery, safety, workshop safety | Leave a comment

HF Propagation and Earthquakes

For all the successes of modern weather forecasting, where hurricanes, blizzards, and even notoriously unpredictable tornadoes are routinely detected before they strike, reliably predicting one aspect of nature’s fury has eluded us: earthquakes. The development of plate tectonic theory in the middle of the 20th century and the construction of …read more

Continue reading

Posted in amateur radio, citizen science, earthquake, Interest, news, Original Art, prediction, science | Leave a comment

Tesla’s Smart Summon – Gimmick or Greatness?

Tesla have always aimed to position themselves as part automaker, part tech company. Their unique offering is that their vehicles feature cutting-edge technology not available from their market rivals. The company has long touted it’s “full self-driving” technology, and regular software updates have progressively unlocked new functionality in their cars …read more

Continue reading

Posted in autonomous car, autonomous cars, autonomous vehicle, car hacks, Featured, Interest, smart summon, tesla | Leave a comment

Blend Your Last Frogs. Google Turns a Blind Eye to Flash.

Google has announced that it will no longer index Flash files.

Journey with me to a time in a faraway internet; a time before we had monetized social media. A time when the page you shared with your friends was your page and not a page on someone’s network. Way …read more

Continue reading

Posted in adobe, Current Events, Featured, flash, geocities, google, Interest, Macromedia | Leave a comment