Tech Archive

The Best RFID Blocking Sleeves for Passports and Credit Cards

RFID. The radio technology of the future. A security tool that would protect us, while making our lives easier. A technology that is used to prevent retail theft, conduct financial transactions, and authenticate documentation. Or so we thought. RFID stands for Radio Frequency Identification. The concept is simple, and requires only three components. You’ve got the RFID chip itself, a reader, and an antenna. To …

Guide to the Best Cold Therapy Laser Devices for 2021

Cold laser therapy may sound like science fiction, but there’s a large emerging body of evidence that cold lasers are incredibly useful for a variety of health problems. Countless patients with chronic and acute conditions have successfully turned to cold lasers to eliminate swelling, reduce pain, and otherwise improve their health. Cold Laser Therapy in Practice In a clinical environment, cold laser therapy involves placing …

Urikar Pro 1 vs. HydraGun Massage Gun: Review & Compare

Anyone who has done some research into personal care and wellness knows that a massage can go a long way. In fact, a lot of research indicates that regular massages can reduce muscle tension, stimulate the lymph system and increase joint flexibility. It can even decrease the production of stress hormones and improve recovery of soft tissue injuries. We here at NerdTechy have covered several …

Guide to the Best USB Powered Microscopes

Every day we bring you reviews of technologies that are designed to make our lives easier. For the most part, our reviews are about simplification. We pick up gadgets that help us do things better, faster, and more easily. Today, we’re going to look at something a little different. Instead of enhancing your everyday life experiences, we’re going take a look at something that allows …