Holography-based 3D printing produces objects in seconds instead of hours

3D printers are useful devices for all kinds of reasons, but most have a critical weakness: they simply take a long time to actually make anything. That’s because additive manufacturing generally works by putting down an object one microscopic layer at a time. But a new holographic printing technique makes it possible to create the entire thing at once — in as little as a second or two.

The 5-year bootstrapped odyssey of Sno-Go, a snow bike for the everyday ski mountain...

Skiing has always been something of a nightmare for me. I first “learned” how to ski in middle school, and still to this day don’t really understand how to stop. I once went to a “black diamond” mountain in Minnesota (read: gently sloping Midwest hill) and had to slam myself into the ground before skiing straight into the ski chalet.

Some HP laptops are hiding a deactivated keylogger

Researcher Michael Myng found a deactivated keylogger in a piece of software found on over 460 HP laptop models. A full list of affected laptops is here. The keylogger is deactivated by default but could represent a privacy concern if an attacker has physical access to the computer.

MakeX announces the first 3D-printing backpack

In the year 2020, when the Earth is overrun by aliens, it will be mandated by the Galactic Council of Extraterrestrial Life that all children must walk around with 3D-printing backpacks. Why not get a head start with the MakeX Migo backpack that lets you carry your ultra-small 3D printer anywhere you need to go?

Devialet built a car audio system for Renault’s Symbioz concept car

High-end speaker maker Devialet is branching out of home speakers. The company announced a partnership with Renault for its first ever car audio system. You can’t buy a Renault car with Devialet speakers just yet, but there’s a Renault concept car with those speakers.

Clap on! Clap off! It’s Clapboss!

Sure Alexa can sing you a song but can you clap back at her? A new product by the makers of the Freewrite lets you do just that.

Review: Shinola Canfield headphones are an overpriced mess

The Shinola Canfield headphones cost $600 and do not ship with a stereo adapter. That should tell you everything you need to know. But if not, keep reading and let me explain why these fashion headphones are not worth the price.

Apple invests $390 million in TrueDepth component maker Finisar

Apple announced a substantial investment in Finisar. Apple is giving Finisar $390 million to build a new 700,000-square-foot manufacturing plant in Sherman, Texas. Finisar is going to hire 500 people to work on the laser sensor in the TrueDepth camera in the iPhone X.

Mario Bear has come to save 2017

It’s been a long year – it feels like it actually spanned about 50, in fact. But now, at the end, some relief: Mario Bear.

Google Assistant is coming to older Android phones and tablets

The Google Assistant, Google’s take on Siri, Cortana and Alexa without the approachable name, has long been available on most modern phones and tablets. But given the fragmentation of the Android ecosystem, many older devices will never get the newer versions of Android that actually feature built-in support for the Assistant. Now, however, Google is bringing support for its voice-activated helper to phones running Android 5.0 Lollipop and tablets running Android 7.0 Nougat and 6.0 Marshmallow.