A standard bike pump or tire air compressor won’t cut it. You need a specialized compressor that will attain around 3,000 psi. These compressors range in size from portable to full sized power houses.

Want to improve your health and sleep? A smart ring could help. Smart rings track everything a smartwatch does -- sleep, activity, and wellness -- all around your finger and without a screen.

Thomas Barwick / Getty Images A ring-fence is a virtual barrier that segregates a portion of a company's financial assets from the rest. This may be done to reserve money for a specific purpose ...