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Sweden’s Electric Highway

The Swedish project eRoadArlanda powers electric vehicles through a slot car-like track embedded in the road
The Swedish project eRoadArlanda powers electric vehicles through a slot car-like track embedded in the road(Credit: eRoadArlanda)

In a move that will probably delight anyone who raced slot cars as a kid (or an adult), the Swedish Transport Administration has just opened a 2-km (1.2-mi) stretch of electrified road that works the same way. The project, dubbed eRoadArlanda, involves embedding electric rails into the road surface to power electric vehicles through a contact arm hanging down from under the car. read more

Terrafugia Flying Taxi

Terrafugia says its TF-2 would be able to drop off a pod full of passengers and...
Terrafugia says its TF-2 would be able to drop off a pod full of passengers and be lifting off with another within two minutes

The flying taxi space has welcomed a lot of newcomers over the past couple of years. But before the likes of Uber, Workhorse and the Volocopter swooped into the scene, Terrafugia had been testing the waters for more than a decade with a variety of flying taxi designs. And this old dog has new tricks in it yet, with a new concept dubbed the TF-2 that features a detachable pod for on-ground transit to and from the launchpad. read more

HD Audio on Vinyl

HD vinyl uses computer modeling to create a topographic 3D map of the audio that then...
HD vinyl uses computer modeling to create a topographic 3D map of the audio that then is laser engraved onto a ceramic stamping plate(Credit: hurricanehank/Depositphotos)

Austrian company Rebeat is looking to fundamentally change the way vinyl records are mastered, promising to bring what it calls “HD vinyl” to stores sometime in 2019. With the triumphant resurgence of vinyl in recent years as other forms of physical media sales have dwindled, this attempt at “high definition vinyl” is claimed to result in longer playing time, more amplitude than current records, and better sound quality. read more

A Cancer Kill Switch

Researchers at Northwestern University have developed a way to trigger an ancient cancer "kill switch" hidden...
Researchers at Northwestern University have developed a way to trigger an ancient cancer “kill switch” hidden in our genes(Credit: ralwel/Depositphotos)

Cancer is one of our most persistent enemies, but while we now have advanced immune systems to fight the good fight, how did early multicellular life manage to stave it off? A genetic “kill switch” seems to have been the original weapon of choice, and now researchers at Northwestern University believe they’ve discovered a way to trigger that mechanism. This knowledge could potentially pave the way to a therapy where cancer cells commit suicide, which would be impossible for cancer cells to adapt a resistance to. read more

Alizeti 300C E-Bike

The Alizeti 300C system should be compatible with most makes and models of road bikes
The Alizeti 300C system should be compatible with most makes and models of road bikes(Credit: Alizeti)

We’ve already seen quite a few motorized wheels that let you convert your existing bike into an e-bike. The Alizeti 300C system, however, takes a different approach. Similar in concept to the Rubbee, it’s based around an integrated rear rack. read more

New MIT Headset

Arnav Kapur, a researcher in the Fluid Interfaces group at the MIT Media Lab, demonstrates the...
Arnav Kapur, a researcher in the Fluid Interfaces group at the MIT Media Lab, demonstrates the AlterEgo project(Credit: MIT)

Advances in voice recognition technology have seen it become a more viable form of computer interface, but it’s not necessarily a quieter one. To prevent the click-clacking of keyboards being replaced by noisy man-machine conversations, MIT researchers are developing a new system called AlterEgo that allows people to talk to computers without speaking and listen to them without using their ears. read more

Weapon Wednesday – Marines Get New Sniper Rifle

U.S. Marine Corps photo by Lance Cpl. Audrey M. C. Rampton

The U.S. Marine Corps is replacing its existing sniper rifles with a newer model that fires a heavier, longer-range bullet. The new Mark 13 Mod 7 sniper rifle, a favorite of Navy SEALs is replacing the older M40 series of rifles. The result is a more accurate rifle with the potential to hit targets at nearly three quarters of a mile. read more

3-D Printer Bridge


The bridge took four robots six months to print
The bridge took four robots six months to print(Credit: MX3D)

Back in June of 2015, we heard about how Dutch 3D-printing firm MX3D was planning on printing a steel footbridge that would go across Amsterdam’s Oudezijds Achterburgwal canal. Well, construction of that bridge is now complete – although it still has to actually be placed over the water. read more

Electric Mini-Go Kart

 Flying over dirt, the electric French Kart
Flying over dirt, the electric French Kart(Credit: French Kart)

What could be more fun than roaring around tarmac driving a go-kart? Going off-road of course. And that’s what’s being offered by Marcel Beltran and his French Kart – an all-electric, all-terrain thrill machine that’s been in development since 2012. After a dozen or so prototypes, the quiet off-roader has hit Kickstarter to raise production funds. read more

Mini Solar Oven Capable of Boiling Water

The latest portable solar oven is the cheapest to date going for $99 on Kickstarter
The latest portable solar oven is the cheapest to date going for $99 on Kickstarter(Credit: GoSun)

Back in 2013 GoSun unveiled its first solar oven. Using parabolic mirrors to focus sunlight, this portable convection oven is designed to cook a variety of foods without the need for a traditional heat source. Now, after several different iterations, the company is launching its cheapest and most portable version, the GoSun Go. read more