No scuba gear? No problem! Scorkl is a mini scuba device that can be pumped up by hand and it allows you to dive for up to 10 minutes. The high-pressure hand pump can pump to 3,000 psi which allows ...

No love for that sweet old NES controller? Fine, here’s a bonus hack for you. This home-built boost pump is designed to take in a volume of gas (like oxygen) and compress it with a hydraulic style air ...

Snorkelers who would like to enjoy the world under the waves a little longer, but would rather not learn the skills and invest in professional scuba equipment. May be interested in a new personal ...