Charles Balagizi on Twitter: "Was great to present & discuss our preliminary result of gas compositions measurement at #Nyiragongo volcano using #MultiGas at the 14th Field Workshop on Volcanic Gases in Peru.
![Mobile Ad Fraud Schemes: How They Work, and How to Defend Against Them - Nouvelles de sécurité - Trend Micro FR Mobile Ad Fraud Schemes: How They Work, and How to Defend Against Them - Nouvelles de sécurité - Trend Micro FR](https://marvel-b1-cdn.bc0a.com/f00000000017219/documents.trendmicro.com/images/TEx/articles/ad-stacking.jpg)
Mobile Ad Fraud Schemes: How They Work, and How to Defend Against Them - Nouvelles de sécurité - Trend Micro FR
![LAUNCH X-431 DIAGUN EVO Battery Tester Scan Tool, All System Diagnostic Tool with 16 Reset Services, ECU Coding, Videoscope Function Optional, Support CAN FD & DoIP (Restricted to use in the US LAUNCH X-431 DIAGUN EVO Battery Tester Scan Tool, All System Diagnostic Tool with 16 Reset Services, ECU Coding, Videoscope Function Optional, Support CAN FD & DoIP (Restricted to use in the US](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71wj3AP6QZL._AC_UF894,1000_QL80_.jpg)