Comments

Author Comment Last activity Moderation
Markos "Thanks for the invitation but I won't be able to participate. If it's recorded, let me know where it will be available for me to watch later. Best ..." | Read more » almost 3 years ago
Markos "Hi jrmc502, I found your project proposal very interesting. I have no practical experience with Electrochemistry but I am studying the subject wi..." | Read more » over 3 years ago
Markos "Hi bhamster , I don't have the answer to your question, but I researched it and found a paper about it: Foam in the aquatic environment https://d..." | Read more » almost 4 years ago
Markos "Sorry, The second link is: https://tinyurl.com/ybcyu7ob This project is still in progress ... " | Read more » almost 4 years ago
Markos "Hi Kenny, It is also possible to measure the light intensity with LEDs: For example, is possible to measure the intensity of ordinary UV LEDs (~ UV..." | Read more » almost 4 years ago
Markos "Hi wmacfarl, Some more info. This type of sensor does not measure turbidity exactly. It measures the absorbance, or attenuation of light when pas..." | Read more » over 4 years ago
Markos "Hi wmacfarl , I've been thinking about affordable ways to calibrate diy photometric devices without having to use commercial standards like formaz..." | Read more » over 4 years ago
Markos "Hi wmacfarl, Just some information about 3 analytical parameters that indicate the "organic load" in water. By "organic load" I mean the "sum" of ..." | Read more » over 4 years ago
Markos "Hi, There are two types of current that can be generated when two conductive materials are dipped into the water. 1- Faradaic current 2- Non Farad..." | Read more » about 6 years ago
Markos "Hi Mathew, You and JSummers have a huge amount of very interesting projects. I have been studying electrochemistry, but I still have a lot to lea..." | Read more » over 8 years ago
Markos "Eu voto em "publiclab-portugues". " | Read more » over 9 years ago
Markos "Oi Pessoal, Quem estiver participando do Latinoware pode aproveitar e assistir a palestra "Hackeando as Águas" que vai rolar dia 15 no Espaço Merco..." | Read more » over 9 years ago
Markos "Oi Pessoal, Valeu a dica sobre o evento de Ciência Aberta. Vou ver se consigo ir na quarta-feira. E como seria a criação da lista de discussão?..." | Read more » over 9 years ago
Markos "Hi Hiure, I work in Rio de Janeiro. " | Read more » over 9 years ago
Markos "Hi Liz, Thanks for your effort to stimulate the integration of Portuguese speakers in the activities of the Public Lab. Hi Hiure, I am ready to co..." | Read more » over 9 years ago
Markos "Very interesting your idea. I think is important to evaluate what types of plastics that the heater is able to melt. and evaluate also if the visc..." | Read more » over 9 years ago