Bitcoin Creator May Have Unmasked Himself


The identity of Bitcoin creator “Satoshi Nakamoto” may have been revealed. Australian businessman Craig Wright claims to be the man behind the mask. While several key figures in the Bitcoin community say they believe Wright’s claim, others have demanded more evidence. The problem is that definitive proof may be difficult or even impossible given the […]

Dyson Re-Engineers The Hair Dryer


James Dyson, the man behind the bagless vacuum cleaner, has unveiled a $399 hairdryer. The technology is impressive, but the marketing could be a challenge. As you might expect from the engineer, the main difference is to the motor that operates the dryer, which cuts down on weight (the dryer is 370g) and noise. The […]

USB-C Could Get Safer


A new authentication program could warn you if a USB-C cable risks frying your laptop. It could also develop into a security measure. The performance of USB-C cables appears to be somewhat mixed, largely because many sold under that name fall short of the actual specification. That inspired dozens of harsh but detailed reviews from […]

Computer Creates & Paints A New ‘Rembrandt’


A computer has created a new Rembrandt-style portrait from scratch using an algorithm and a 3D printer. It’s the conclusion of a two year project titled The Next Rembrandt, produced with the help of two art museums in the Netherlands, a technology university, ING and Microsoft. The first step in the project was to scan […]

Facebook To Audio-Describe Photos


Facebook has launched a tool that describes photographs to visually impaired users. However, it seems to be keeping expectations low. The tool is the work of Facebook engineer Matt King, who lost his sight through a medical condition. He wanted to deal with the way screen readers currently “speak” the name of the person who […]

April Fools’ Day Roundup


It’s April Fools’ Day and once again the tech world has provided many of the spoof stories. Perennial pranksters Google have got a weird one: a bogus addition to a genuine service that itself started out as a prank. Several years ago the company made a joke post on April 1 about Gmail being able […]

Free Magazine: NASA Tech Briefs


Today, we’re offering you the “NASA Tech Briefs” magazine (monthly) for free! Authored by the engineers or scientists who did the work, the briefs span a wide array of fields, including electronics, physical sciences, materials, computer software, mechanics, machinery/automation, manufacturing/fabrication, mathematics/information sciences, and life sciences. NASA Tech Briefs also contains feature articles on successful NASA […]

Microsoft AI Bot Picks Up Bad Habits


Yesterday Microsoft released a sweet, innocent chatbot designed to speak like a “millennial.” Today that chatbot is a corrupt foul-mouthed racist that has to be censored. The experiment and the outcome are perhaps a perfect example of how any attempt to give human elements to machines and software are undermined by the fact that some […]

This Next-Gen Android Wants to Destroy Humanity [Video]


This robot was present at the SXSW festival and took the liberty to express her desire to destroy humanity. Robotics is finally reaching the mainstream and androids – humanlike robots – are everywhere at SXSW Experts believe humanlike robots are the key to smoothing communication between humans and computers, and realizing a dream of compassionate […]

Meet the Dazzling Flying Machines of the Future


When you hear the word “drone,” you probably think of something either very useful or very scary. But could they have aesthetic value? Autonomous systems expert Raffaello D’Andrea develops flying machines, and his latest projects are pushing the boundaries of autonomous flight — from a flying wing that can hover and recover from disturbance to […]

The Cycloid Drawing Machine: A Fascinating Spirograph Creator


Since childhood, most geeks have been attracted to the Spirograph. Simple enough in execution, but exquisite in detail, they are science, math, art, and geometric magic, all merged in one. Joe Freedman of Leaf may have taken that appreciation of the Spirograph even further with his remarkable Cycloid Drawing Machine. So what is a Cycloid […]

US to Pay You (Up to $130,000) To Weaponize Everyday Tech


If you’ve got an idea for turning a household appliance into a weapon, it’s normally best to keep it to yourself. But now the US military might pay you a six-figure sum for the idea. Regular readers will no doubt have guessed the bounty comes from the Defense Advanced Research Projects Agency (DARPA), which is […]