Relax and rejuvenate as your brain synchronizes to a wonderful meditative state, and enjoy as you hallucinate beautiful colors and patterns from your subconscious mind!
The Brain Machine, sold by Adafruit.com, provides you with a fun, easy way to meditate, all the while being very photogenic! They work with lights and sounds that pulse at a 14-minute-long meditation sequence of brainwave frequencies. Your brain synchronizes to this meditation sequence, and you meditate. It's that easy! And the beautiful colors and patterns you vividly imagine along the way make it fun and enjoyable. The Brain Machine works with blinking lights. Be aware that blinking lights are not good for some people, especially those prone to seizures!
Build your own Brain Machine to expand your brain's technical skills, then lean back and enjoy the light show. They are a blast at parties, a fun way to practice meditation and trip out.
The Brain Machine Kit is an unassembled DIY kit with all parts needed to make it.
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In modern computer systems, privacy and security are mandatory. However, connections from the outside over public networks automatically imply risks. One easily available solution to avoid eavesdroppers’ attempts is SSH. But, its wide adoption during the past 21 years has made it a target for attackers, so hardening your system properly is a must.
Additionally, in highly regulated markets, you must comply with specific operational requirements, proving that you conform to standards and even that you have included new mandatory authentication methods, such as two-factor authentication. In this ebook, I discuss SSH and how to configure and manage it to guarantee that your network is safe, your data is secure and that you comply with relevant regulations.Get the Guide