To wear it over the clothes in sports it will not be felt since there is already wind due to the running/walking fast without the device in front of the body. Mine wasn’t a sticker but was a plastic protective cover over where Coolify 2 was printed on the case. But the Coolify doesn’t stop with its high-end radiator—it’s designed with 36 air vents that blow air directly up to keep your face cool, and downwards to stop any excessive neck sweating. I’m not sure that I would wear it outside of the comfort of my home office, but I will say that it’s no dorkier-looking than wearing a pair of over-the-ear headphones around your neck (which for this job, I do a lot). With just a few taps on your smartphone, you can adjust the fan speed and settings without even having to take the fan off your neck.

Essentially, if you are considering privacy and avoid paying a dime to Jeff directly or sideways (most of the PaaS services are built on top of AWS) projects like Coolify, CapRover, Dokku etc are the way to go. in 2014) and I've since been using it to run all my own stuff and the occasional client install when I do freelance. I've been aware of Dokku for a long time already, however I've never been confident enough to rely on these interfaces to deploy applications, specially because of their business model to keep things going. It uses a Ku Peltier Radiator and 3D Airflow Design to help lower your body temperature in just 3 seconds.

On the other side of the device is another button that switches the plates from cooling to heating, and like the cooling there are also three levels of heat. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.

The plates that touch the side of your neck do cool you down pretty quick but within a few minutes your neck gets used to the temp and they dont feel cold anymore. While I personally have not tried to wear it working out, the silicone joints on the gadget help it bend to stay securely placed around your neck (although I wouldn’t recommend it for anything that involves a lot of jumping).

I think that might be true of the surface of your skin, because I’m pretty sure you’d lose consciousness from hypothermia if your core temperature dropped that much. The design looks like it could easily land this gadget on Shark Tank, and admittedly, it is a bit nerdy-looking.