Laser Distance Measurer


 This is a very good and accurate laser distance meter. I have used it around my house and it has […]

Onh Amplified indoor 50 mile hdtv antenna


 A few years ago I bought a nice new Toshiba flat screen TV. I’ve been cord cutting for years, and […]

Mudder 0.01 Accuracy Pocket Automatic Calibration Digital pH Meter


 This is another small useful measuring tool to have around, that until recently would have been too expensive or too unwieldy to use. A pH meter can tell you the acidity of various substances. It can tell you, for instance, […]

Ivation Portable Sauna: Dual-Temperature Facial Steamer


 This is the first steamer that I have used, and I really didn’t know what to expect. However, after just a few days with it I am now a big fan. It is easy to use, and it doesn’t require […]

Leosense Finger Pulse Oximeter


 This is a very nicely made and easy to use device. You just place it on your finger, turn it on, and it can start measuring your oxidation levels, as well as your pulse. Unlike pulse, I have not been […]

Artificial Intelligence for Humans, Volume 1: Fundamental Algorithms – Book Review


 In recent years Artificial Intelligence (AI) has rapidly gone from an obscure academic research field, to an ever more useful and ubiquitous applied discipline. We increasingly rely on AI for more and more of our everyday tasks, and whole lines […]

7W Solar Charger, Poweradd Portable Foldable Solar Panel


 Over the past year or so I have gotten quite a few solar panel chargers and stand-alone devices. I have been duly impressed with how far the solar technology has come recently. Solar charging and solar power are now more […]

KAYO MAXTAR Power Pack High Capacity Battery Pack 13000mAh Power Bank


 The bottom line on the Kayo Maxtar battery is this: it works. In the past I’ve tried several different reserve power supplies for my gadgets, and I have had mixed results. However, there is no ambiguity about this battery: it’s […]

7inova 7WL100 150Mbps 802.11n Wi-Fi USB Adapter


 This little USB stick is a prime example of technology becoming more compact while steadily improving. A WiFi adapter would have been the size of a large computer motherboard card just a few years ago, and would have cost you […]

AGPtek Portable Wireless USB Barcode Scanner


 Very good scanner. Worked as expected. Easy to setup and use, and I especially liked that it was wireless. Worked well with my Windows PC. I’ve used it to scan a few of my books. One day I am going […]