Engineering News

Getting Closer to Generating Unlimited Power with Artificial Suns

Getting Closer to Creating an Unlimited Power Source with Artificial Suns Graphical representation of a Tokamak fusion reactor (Image source: pixabay.com) Many of us spend a lot of time patting ourselves on the back and telling ourselves how clever we are as a species. We often hear claims that the total sum of human knowledge is doubling every ‘X’ years, where the value of ‘X’ depends on who you are talking to. The inventor and visionary Richard Buckminster Fuller originated the concept of the “Knowledge Doubling Read Article

Smart Tweezers are Cunningly Clever

Smart Tweezers are Cunningly Clever You think you don't need smart tweezers, until you read this. The problem with engineers is that we can never have too many tools. Read Article

The Embedded Vision Alliance is No More

The Embedded Vision Alliance is No More What is “Edge AI”? Powerful new technology had become ready for widespread use, however the companies and developers creating systems and applications are still struggling to figure out how to best incorporate it into their products. Read Article

One Step Closer to Mapping the Human Brain

How Close Are We? One Step Closer to Mapping the Human Brain Believe it or not a technology to render 3D map of a brain does exist! Read now to learn more. Read Article

The Resurgence of Retro Display Technologies

The Resurgence of Retro Display Technologies Let's talk about the evolution of electronics display. From analog to digital display and also retro display and nixie tubes. Do you prefer the old fashion way? Read Article

Can You Hear Me Now?

Can You Hear Me Now? Depending on your background and personal experiences, two things may spring to mind when you hear the term “cocktail party problem.” The first is you thinking, “there are never enough cocktails to satisfy everyone’s requirements,” but maybe I’m projecting again. Alternatively, you may be considering how difficult it is for an artificial intelligence (AI)-enabled voice-controlled assistant like Amazon’s Alexa to follow individual voices when a Read Article

There’s a Lot of Quantum About These Days

There’s a Lot of Quantum About These Days It’s disconcerting to discover how much remains unknown at the quantum level (Image source: pixabay.com) I just heard that China has developed the world’s first mobile quantum satellite communications station. At first, I didn’t know what to think about this news, but this is largely because I don’t understand “quantum.” Much of modern physics is based on two incredibly sophisticated and successful theories: general relativity and quantum Read Article

Virtual Reality + Waterpark = Awesomeness!

Virtual Reality + Waterpark = Awesomeness! Virtual reality snorkeling (Image source: screenshot from Wiegand Waterrides video) Almost every day, I'm exposed to an idea that stops me in my tracks and makes me say "Wow!" Just a few minutes ago as I pen these words, for example, my chum John in the UK (see also On Mushrooms, Socks, and Ducks) sent me an email containing naught but a link and a smiley face. Since I couldn’t do much with the smiley face, I clicked on the link, only to discover Read Article

Are Drone Deliveries on the Radar?

Are Drone Deliveries on the Radar? How long will it be before delivery drones fill the skies? Image source: paxabay.com I love reading science fiction books and watching science fiction movies. This year I will be celebrating the 21st anniversary of the 21st anniversary of my 21st birthday (think about it), and it's amazing to me how many of the technology concepts I used to read about in my formative years -- literally the stuff of science fiction -- have come to pass, albeit not Read Article

The Shrinking Manufacturing Cycle

The Shrinking Manufacturing Cycle Traditionally, an engineering cycle has been considered to be on the order of 18 months. That’s the time between generations of products, whether it’s a new processor or a new Internet appliance. Today, a company that operates on an 18-month cycle is considered slow within many industries. If you have a lot of competitors, their release cycles are likely out of phase from yours. For example, if there are three companies serving an application Read Article

Quit Bouncing Around

Quit Bouncing Around Bounce on a single-pole, double-throw (SPDT) switch with normally closed (NC) contact opening and normally open (NO) contact closing (Image source: David Ashton) In an earlier column -- Say "Hello" to the LogiSwitch Workbench -- I introduced a rather clever shield for the Arduino Uno. This little scamp allows you to break out all of the Arduino's analog and digital input/output (I/O) pins, along with the 5V, 3V3, and GND pins, to three full-size Read Article

All Hail the Evo Compute Module

All Hail the Evo Compute Module The Evo Compute Module (small board) mounted on an EvoTray (larger board) (Image source: Alorium Technology) I was just chatting with my chum Jason Pecor at Alorium Technology. We bounced around from topic to topic with the agility of much younger men. At some stage in our conversation, Jason mentioned a forthcoming product called the Evo Compute Module, which really grabbed my attention. I'll tell you all I know in a minute (it won’t take long) Read Article

Say "Hello" to the LogiSwitch Workbench

Say "Hello" to the LogiSwitch Workbench The LogiSwitch Arduino Uno Workbench Proto-Extender Kit (Image source: LogiSwitch.net) As the Indian novelist Savi Sharma once said, "Everyone has a story." While this is undoubtably true (my mother certainly has lots of them), it's also true that some peoples' stories have more richness and complexity than others. Take my chum, Mike Pelkey, for example. If you perform a Google Search on "BASE Jumping" -- that is, parachuting from a fixed Read Article

Steaming Hot Steampunk

Steaming Hot Steampunk in Palmer, MA Bruce Rosenbaum astride the Hendrick's Gin Grand Garnisher (Image source: ModVic.com) There is an ever-increasing interest in steampunk these days, and a lot of people dabble in various flavors of this genre, but it's rare that you run across someone who makes a living creating steampunk artifacts. Before we proceed, perhaps we should take a step back and remind ourselves that steampunk started out as a subgenre of science fiction or science Read Article

Wearable AI Voice Recorder Is Shipping

Crowdsourced Voice Recordings: A Wearable AI Voice Recorder Is Shipping Use a Senstone and never miss a flash of creative genius again (Image source: Senstone.com) Were you ever a fan of Star Trek: The Next Generation (TNG)? If so, you may recall that the Starfleet officers and enlisted personnel wear small communicator badges on their left breast. These devices are presented in the shape of the Starfleet insignia and are activated with a light tap. They also incorporate a universal translator, which comes in handy Read Article

SoC FPGA Boasts RISC-V Processor

SoC FPGA Boasts RISC-V Processor Well, the current "hot off the press" (don’t burn your fingers") news is that the folks at Microchip Technology have just unveiled the details regarding their forthcoming PolarFire SoC FPGA family boasting a hardened real-time, Linux-capable, RISC-V-based microprocessor subsystem. If you are "in the know," you should be jolly excited by now. On the other hand, there's so much going on these days that it's easy to let things fall through the Read Article

Webinar on XR | Think AR on Steroids

Webinar on XR | Think AR on Steroids Making the business case for XR (Image source: XR Intelligence) Do you remember when the internet first reached the popular consciousness with the release of the MOSAIC web browser circa 1993? A couple of years later, even though almost everyone was aware of the internet by that time, many companies -- including large, multibillion-dollar concerns -- were still debating internally whether it was worth spending their time and resources on having Read Article