Top 100: The most desirable cars of all time

Ben Coxworth

One Street Components' Bike Shift Lever is made from scrap aluminum, along with a bottle c...

For millions of people, bicycles are more than just a source of recreation – they're a depended-upon means of transportation. Unfortunately for many of those people, however, they can't afford to buy decent parts when their old ones wear out. That's why Arizona-based bicycle advocacy nonprofit One Street Components has announced a new project, which will allow partnering groups to make shift levers from readily-available materials including scrap aluminum and bottle caps.  Read More

An Eyeteq-enhanced digital image There may soon be help for red-green colorblind TV viewers. University of East Anglia spinoff company Spectral Edge has announced its Eyeteq system, which reportedly "allows color-blind viewers to better differentiate between red and green when watching programs, allowing them to see details they previously could not."  Read More

A diagram illustrating the makeup of the implants

Imagine if there were a remote-control electronic device that could be implanted at an infection site, where it would treat the infection by heating or medicating the affected tissue. While it might be very effective, subsequent infections could result if surgeons went in to remove it, or even if they just left it in place. That's why scientists from Tufts University and the University of Illinois at Champaign-Urbana have developed infection-treating implants that simply dissolve into the body once they've served their purpose.  Read More

Inventas' Fredrik Lund (left) and SINTEF's Gorm Johansen with the new robot (Photo: Invent...

When it comes to robots that perform internal inspections of water pipes, virtually all of them move along on rubber tires or treads. As that rubber grips against the inside of the pipe, however, it dislodges rust particles that ultimately end up coming out of peoples' taps. In an effort to address that problem, the European Union TRACT project is developing a propeller-driven inspection robot that keeps the pipe-touching to a minimum.  Read More

Russell Randall pedals a Seahorse on Florida's Rainbow River

Back in the early 90s, MIT's Prof. Mark Drela created a motor-less hydrofoil known as the Decavitator. Using nothing but his own leg power to turn the craft's 10-foot (3-m) air propeller, he got it up to a speed of 18.5 knots (21 mph/34 km/h), breaking the human-powered water speed record in the process. Inspired by the Decavitator, aerospace inventor Russell Randall created his own pedal-propelled airboat called the Seahorse – and you can now buy one of your own.  Read More

A rendering of a 3.7 micron-wide 'microbullet' hitting a sheet of graphene, which deforms ...

While graphene is already known for being the world's strongest material, most studies have focused on its tensile strength – that's the maximum stress that it can withstand while being pulled or stretched, before failing. According to studies conducted at Houston's Rice University, however, its ability to absorb sudden impacts hadn't previously been thoroughly explored. As it turns out, the material is 10 times better than steel at dissipating kinetic energy. That could make it an excellent choice for lightweight ballistic body armor.  Read More

Bygen's Hank Direct Bike features a one-of-a-kind drivetrain along with a telescoping fram...

Bicycle historians, take note – it's time once again to look back at 10 of the bike-related products that most caught our attention over the past year! As with our lists from 2012 and 2013, these aren't necessarily things that we think are destined to be big sellers. In fact, it's entirely possible that this might be the last you hear of many of them. We like 'em, though, because they're examples of what happens when people dare to try something different ... and that sort of spirit is the reason why we're not still all riding penny farthings.  Read More

The SoloShot2 pans and tilts the user's camera, to follow them while they're in action

A couple of years ago, we first heard about the SoloShot. It's a robotic device that sits between a video camera and a tripod, automatically panning the camera to keep the surfing, skiing, etc subject centered in the shot. The idea is that you can get video of yourself doin' your thing, without calling upon someone else to act as a videographer. The SoloShot2 takes things a step further, most notably by also tilting the camera.  Read More

The NVC case has its own infrared camera and LEDs

We're now well within the midst of a gold rush, when it comes to smartphone cases that "do things." Recent examples include models that shoot pepper spray, serve as health monitors, and double as game controllers. The Raspberry Pi-based NVC (Night Vision Camera) case, however, has its own trick up its sleeve – it lets the iPhone 6 see in the dark.  Read More

The Wolf headlight puts out 165 lumens – and can be detected by another rider's Wolf tail ...

Today's LED bicycle tail lights are brighter than ever, which is great when it comes to being seen by motorists. If you're riding right behind another cyclist using such a device, however, its high-intensity output can be blinding. That's why Australian cycling tech firm Augur created Wolf lights. They communicate with one another, and dim to avoid dazzling their users.  Read More

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