We tested more than 10 of the most popular portable chargers to find the one that’s best suited for your bag on your next ...

The Hannah Instruments GroLine soil pH tester is a slightly larger financial investment, but this pocket-sized meter measures a pH range of zero to 12 and has up to 1,000 hours of battery life. No ...

“Our streets should be way higher than the sea level. The 40-meter easement in the existing law is no longer enough. Climate change was non-existent yet when it was made. Today. with climate ...

China-Pakistan space cooperation is going to be high gear as China’s Tiangong space station that has welcomed Shenzhou 20, Chinese spaceflight which flew on April 24, will soon receive Pakistani ...

The latest Aqualab Pawkit water activity meter from Labcell is pocket-sized and easy to use. As a result, it makes the measurement of water activity available at an economic price to anyone in the ...

A team of innovators has created a low-cost, portable CO2 meter using Arduino to make science ... With its affordable price point, ease of use, and broad applicability, this pocket-sized CO2 meter is ...

Difficulties aside, [Markus Bindhammer] decided to tackle the topic and came up with this interesting digital pH meter as a result. Measuring pH electronically is all about the electrode ...

CO2Meter, a leading provider of gas detection solutions, announced the launch of its latest gas innovation, the PRO-10 Portable CO2 Safety Detector. Designed to provide real-time carbon dioxide (CO2) ...

Now, imagine a marine biologist on a distant coastline needing precise pH measurements. Lugging a benchtop meter to a remote location is far from practical. This is where the necessity for a more ...