DNA Collection KitWe can send you testing materials, but if you don’t want to wait—DIY instead!Make Your Own Kit TipsIf you want to make your own kit, we suggest using sterile cotton swabs with plastic handles. IMPORTANT: We do not accept samples on cytol brushes or sponge applicators...
Boots to Sell DIY Testing Kit to Fight ChlamydiaBOOTS is to launch a national chlamydia screening service to help stem the spread of the sexually-transmitted infection.Daily Mail (London)
Another example, that attracted broad media attention, is Amplino, a mobile malaria testing kit developed in 2012 by Dutch DIY-biologists Wouter Bruins, Jelmer Cnossen, and Pieter van Boheemen from the Waag Society (see Introduction). They built their first prototype using the heater element from...
In 2025 we tested the best apartment security systems and cameras. They offer security solutions... By Alina Bradford 01/15/2025 The Best Home Alarm Systems in the UK in 2025 After testing 25+ of the best home alarm systems in the UK and evaluating over......
Kits for DNA gel extraction are a great way to save time in the lab, but they are costly and produce much plastic waste. Discover three easy kit-free DNA gel extraction methods that can save you money and reduce waste in the lab. How to Make Your Own Chemically Competent Cells We’ll...
I've been after a better bench supply for a while, as my usual one runs out of amps and/or volts when testing power amp modules. When I saw this 60V/20A supply on sale I thought I had to try it. We are talking US$130 shipped for 1200W of power. Too good to be true? Let'...
Go to each door & window, testing every sensor. There was only one sensor not working. That ended up being a result of when we had our house painted recently; somehow the paint was making the sensor think it was always closed. Scraping the paint fixed it. Make a spreadsheet of all sen...
The CNET team has hundreds of hours of collective experience testing the best DIY home security systems over the past seven years. After all that research and testing, our pick is the reliable, affordable and expandable eight-piece, second-genRing Alarm Kit. That said, this isn't a one-siz...
Not usually, but some systems may be compatible with Z-Wave technology that allows allow you to customise your home with third-party smart home products like smart bulbs and outlets. For security products, however, it's best to stick within the one brand. ...
Once you finish creating your compass for this science activity, the first step is testing your own magnetic compass. Testing your liquid compasses are easy! We were so amazed to watch the needle finding North and we checked the accuracy of our DIY compass with a compass app (we used Compas...