This week hundreds of CubeSensors settled in their new homes. We’re still busy shipping the rest of the orders, but in the meantime, we’re also improving your CubeSensors app with various new features based on your feedback.
Among others things, you can now make your Cube glow remotely through your CubeSensors dashboard by clicking on the identify button. The next time the chosen Cube talks to your Base (which happens every minute), it will glow yellow for a few seconds. You can use this to identify Cubes if you get them mixed up between different rooms.
But you can also use this feature as a secret code with your partner, roommates or kids. Try sending your home Cubes a warm glow when your kids get back home or while your partner works from home to let them know you’re thinking about them!
After taking home the TechCrunch Hardware Battlefield award from this year’s CES in Las Vegas, we’re happy to announce that we’ll also be presenting our glowing Cubes in Austin on March 8 as part of the 2014 SXSW Accelerator competition.
CubeSensors was selected as one of the 8 finalists in the Innovative World Technologies category from over 500 applications. We can’t wait to showcase the Cubes to the judges and the SXSW Interactive attendees. If you’ll also be in Austin during SXSW and want to meet up with our CEO Aleš, myself and the Cubes, do send us an email!
We often hear about the need for reducing carbon dioxide (CO2) emissions caused by carbon-based fuels in our cars. But what do CO2 measurements mean for the quality of the air we breath in our homes and offices? Let’s take a look!
CO2 is used for measuring indoor ventilation, not pollution
As you probably know, all living things exhale CO2 when breathing. The more people you have in a small room for longer periods of time, the higher levels of CO2 you’re going to get. That is why CO2 measurements can be used to determine whether a building has appropriate ventilation. Or, to put it simply, if there’s enough fresh air coming inside to keep everyone happy.
If you can keep CO2 levels below 1000 ppm, it means the ventilation is just right for the size and occupation of the room. Getting fresh air in is important to dilute various contaminants in the indoor environment. This includes various smells and gases emitted by the building itself, the room’s furniture, equipment and various activities such as cooking, cleaning etc.
Looking beyond CO2 for bad smell, headaches and more
And while high CO2 levels can tell you when your rooms aren’t getting enough fresh air, high CO2 levels alone don’t cause discomfort, bad smells and health problems such as headaches that we feel when the air “gets bad”. We might experience these symptoms when CO2 levels increase, but the real cause is hidden in the build up of contaminants caused by insufficient ventilation.
Here’s where measuring Volatile Organic Compounds (VOCs) comes in. VOCs are gases that are emitted in the air we breath from different materials. According to EPA, the concentration of many VOCs is consistently up to 10x higher indoors than outdoors. We can detect some VOCs by smell (the new car smell is a good example), so measuring VOCs is more like actually smelling a room with a highly sensitive nose. In contrast, CO2 is odorless, which means that CO2 measurements don’t tell you if a room smells bad.
On top of being linked to odors, VOCs are also a good measurement of indoor air pollution. Some harmful VOCs can cause both short- and long-term health problems. Headaches, irritated eyes, nose and throat, nausea are just a few examples of symptoms that can be caused by high concentrations of VOCs. Long-term effects of VOCs have also been linked with internal organ damage and even cancer in both animals and humans. The disturbing part is that these problems can take their sweet time to develop if you’re not careful about their presence in your home and workplace.
If that alone doesn’t convince you of the benefits of monitoring indoor air quality, there’s also the cost saving benefit. Keeping a sensor on VOC levels in buildings can lower energy costs (and get rid of bad smells faster) by ventilating rooms only when it’s really needed.
Smart Cubes know their VOCs
That is also why our CubeSensors are uniquely equipped to measure your air quality with a VOC sensor. By keeping track of VOC levels in your home or office, the Cubes can alert you of that tuna sandwich decomposing in the trash can, help you make healthier choices when it comes to cleaning products, encourage you to open the windows to prevent headaches or a restless night, and more.
Sources:
