Category: News

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Be Wary Of Radioactive Bracelets And Similar

Before you start cutting up that ‘negative ion’ health bracelet or personal massager, be aware that these are highly likely to contain thorium oxide or similar radioactive powder, as this research video by [Justin Atkin] (also embedded after the break) over at The Thought Emporium YouTube channel shows. Even ignoring the irony that thorium oxide […]

Just How Can You Lose Something The Size Of A Cargo Ship?

I’m writing from a cozy farmhouse just outside of Oxford, UK where we are slowly emerging from a particularly intense Atlantic storm. Some areas have widespread flooding, while fallen tree branches and damaged roofs are countrywide. Our neighbours in the Irish Republic are first in the path of these storms, and receive an especially strong […]

New Part Day: Ooh, the Things You Can Do With a CLUE

There’s a new development board in town from Adafruit, and it’s called the CLUE. This tiny board can be programmed in Arduino or CircuitPython, and it is absolutely stuffed with sensors and functionality, including Bluetooth. It’s essentially a BBC Micro:bit with more sensors, a screen, and a much beefier processor. Sound interesting? Let’s get out […]

PaintBot Does The Art For You

Digital imagery is great, but there’s a certain charm to a real, handpainted piece. However, we live in an age of CNC, and the robots are always willing to try something new if they’re properly instructed how to do it. In this vein, [Alexander Leiser] developed PaintBot to paint beautiful pictures for him. The ‘bot […]

DARPA Subterranean Challenge Urban Circuit Now Livestreaming

Currently underway is the DARPA Subterranean Challenge (SubT) systems competition for urban circuits streamed live on YouTube now through Wednesday, February 26th. The DARPA Grand Challenge of 2004 kicked research and development of autonomous vehicles into high gear. Many components on today’s self-driving vehicles can be traced back to systems developed for that competition. Hoping […]

Ultra-Rare Nintendo Play Station Prototype Hits Auction Block

If you are interested in such things, you can buy a 1990s Sony Play Station via Heritage Auctions. We’re sure this will have caught your interest, after all it’s not every day you get the chance to catch such a machine. But before you call us out for seemingly reporting the news of an unremarkable […]

Sky is New Limit for Dot Com Domain Prices

Earlier this week, domain name registrar Namecheap sent out an email to all customers advising them of a secret deal that went down between ICANN and Verisign sometime late last year. It has the potential to change the prices of domain names drastically over time, and thus change the makeup of the Internet as we […]