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Ben Coxworth

Hase Bikes' KLIMAX tricycle features a detachable folding fairing, allowing users to add w...

While there are those of us who are strangely attracted to velomobiles – recumbent tricycles with full aerodynamic fairings – the idiosyncratic vehicles certainly have their drawbacks. Among these are the fact that the fairing, which is usually a hard shell, adds weight and traps heat inside with the rider. It also contributes to the sky-high price of the trikes, which can reach around US$15,000. Hase Bikes has taken an interesting approach with its KLIMAX 2K recumbent tricycle by using a weatherproof fabric fairing, that folds down and comes off when not wanted.  Read More

Audi's A2 concept electric car is set to appear at the 64th International Motor Show in Fr...

Audi's A2 electric car will be among the huge list of concept vehicles taking the stage at the 64th International Motor Show in Frankfurt later this month. The automaker has so far only released sketches of the four-seater and there's no specifics as yet on the drivetrain (just the promise of a "powerful electric drive system for agile performance and long range"), but we can expect to see some very interesting dynamic lighting innovations along with a tech-packed interior that includes a steering-wheel-mounted touchscreen.  Read More

The molecular motor (yellow dot with black arms) sits on a copper surface (orange) and is ...

Remember back in the old days, when nano-scale motors were a clunky 500 nanometers across? That record was subsequently broken with a 200-nanometer model, but has now been broken again, by a motor that’s just one nanometer wide. By comparison, the width of a human hair is about 60,000 nanometers. The new motor, created by scientists at Tufts University in Massachusetts, is reportedly the first one ever to consist of a single molecule.  Read More

The iHealth Blood Pressure Monitoring System and iHealth Scale allow users to measure and ...

For many people, a key part of their personal health management routine involves monitoring their blood pressure and weight. Frequently going to get one’s blood pressure measured at a pharmacy or clinic, however, can be a hassle. Well, to paraphrase an advertising slogan, “there’s an app for that” – along with a device. The iHealth Blood Pressure Monitoring System for iPhone, iPod touch and iPad consists of a blood pressure arm cuff wired to a portable dock, along with the free iHealth app, which users run on their chosen iDevice to keep track of their systolic and diastolic blood pressure and heart rate. They will also soon be able to throw their weight data into the mix, with the iHealth Scale.  Read More

The Wikitude Drive augmented reality navigation app overlays directional markers on real-t...

Although many of us don't know how we ever managed without our car navigation systems, they are not without their flaws. For one thing, when that voice says "Turn left in 100 meters," you may find yourself looking out the windshield and wondering "Does that mean this left turn, or the one just past it?" The Wikitude Drive augmented reality navigation app is designed to address these problems, by overlaying directional arrows on real-time video of the road in front of you.  Read More

The Look 920 mountain bike features a handlebar stem that is integrated into the top tube,...

For many of us, the list of dream mountain bikes that we’ll never be able to afford just keeps growing. That said, quite a few of those bikes have a way of looking alike – after all, there are only so many variations on the basic upright bike frame that will stand up to off-road use. At this weekend’s Eurobike trade show in Germany, however, a pretty unique-looking full-suspension rig is making an appearance. It’s the Look 920, and as is the case with some high-end road bikes, its handlebar stem is integrated into the top tube.  Read More

The clear mouse embryo on the right was incubated in the Scale reagent for two weeks

Scientists are constantly looking for new and better ways of seeing through biological tissue, in order to see cells within it that have been marked with dyes, proteins or other substances. While recent research has involved using marking materials such as carbon nanotubes and firefly protein, scientists from Japan’s RIKEN Brain Science Institute have taken a different approach – they’ve developed a chemical reagent that causes the tissue surrounding the marked cells to become transparent.  Read More

Sennheiser's new RS 220 wireless headphones are said to offer sound quality similar to tha...

How many people out there like headphone cords? Probably not a great number, but audiophiles will tell you that hard-wired headphones offer far superior sound quality than their wireless counterparts. Sennheiser, however, would have us believe otherwise. The company states that thanks to its Direct Sequence Spread Spectrum (DSSS) technique, its new RS 220 wireless headphones sound like they’ve got a cord coming out of ‘em.  Read More

Miele's latest dryer utilizes heat gathered by rooftop solar-thermal collectors

At last year's IFA electronics trade show, Miele unveiled its SmartGrid-ready washer and dryer. Although they run off of regular mains power, these machines are also able to access the internet and determine when rates will be cheapest. Users indicate the time period in which the laundry must be washed or dried, the appliances choose the least expensive time within that period, then proceed to automatically start at that time. At IFA 2011, Miele has gone one better by unveiling what it describes as the world's first dryer to use the heat of the sun to get the wetness out of clothes.  Read More

Etymotic's HD-15 High-Definition electronic earplugs let users hear normally when things a...

If you work someplace where sudden loud noises frequently but intermittently occur, it can get kind of frustrating – you pretty much have to choose between protecting your hearing with ear plugs, or being able to hear what people are saying when it isn’t noisy. Your basic earplugs, unfortunately, don’t let you hear when things are quiet, but then activate when loud noises occur. Non-basic earplugs, however, do that very thing. Etymotic Research’s HD-15 High-Definition electronic earplugs contain tiny microphones, that instantaneously cause the plugs to block incoming sound waves when they detect noises over a given threshold. When the noise has ceased, the earplugs let the user hear normally again.  Read More

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