What is #GeoChat and why you should participate
Geoawesomeness has always been and is, all about sharing our passion and craziness for everything location. Be it Top 100 Geospatial Startups post or the posts about offbeat GeoGeeks, the main theme behind all of this is to evangelise Geo and the tech around it.
One of the biggest perks of blogging for Geoawesomeness has definitely been the awesome conversations we get to have with some really cool GeoGeeks from across the planet. Its inspiring in every sense of the word.
#GeoChat is our attempt to broadcast our conversations with the coolest names in the geo-industry and get you, our readers involved in them. On Twitter!
#GeoChat is similar to your town hall Q&A session, except that it’s on Twitter. If you have a question for the guest/company simply tweet your question with #GeoChat during the chat. Here is the link to the past #GeoChat’s we have had with HERE and What3Words as an example.
Because its Twitter! So many of the Geoawesome companies we have interacted with, have always began with a tweet or a direct message on twitter. If you don’t have an account on Twitter and are wondering if you should try the platform – trust us, its worth those initial few hours that you will spend creating the account, following people (hopefully @geoawesomeness as well ;).
“Why should you participate on #GeoChat?” – Frankly, we don’t have a wolf of the wall street style response to sell our chat to you 😉 But we truly believe that it will be an interesting experience and would love to see your thoughts. After all, its all about the conversation so do join us on #GeoChat and lets spread the awesomeness of the geo world together on twitter! 🙂
The next #GeoChat
The next #GeoChat is on Thursday 1st December, 2016. Join us to chat with Jim Young from Esri as our guest to talk about Open Data and Esri’s efforts in that area (Related: Lets chat about Open Data with Esri on #GeoChat)
NASA has developed drone that detects gas on Mars… and on Earth
Many of space technologies developed by NASA eventually find its way back to Earth. Sometime ago the agency developed a sensor that was designed to detect methane in the atmosphere of Mars. Methane is one of indicators of life or life-like activity so it was sent on the Curiosity rover to the Red Planet to sniff out the signs of aliens.
The sensor called Open Path Laser Spectrometer (OPLS) is able to detect methane in parts per billion by volume. As it is small enough to be taken to Mars, guys at NASA decided to give it a try on Earth and they mounted the sensor to a quadcopter.
The first tests proved that it can be a useful tool to monitor gas pipelines. Methane leaks have been a big problem for the natural gas industry, which employs teams of inspectors to manually examine pipelines searching for leakages. The new tool can allow to significantly optimise the process and better manage gas emissions to the atmosphere. The sensors could be also used in coal mines where methane is a cause of practically all major accidents.
The quadcopter-based tests are still ongoing but the project will also carry out flight tests of fixed-wing drones, which can fly faster and further. “These tests mark the latest chapter in the development of what we believe will eventually be a universal methane monitoring system for detecting fugitive natural-gas emissions and contributing to studies of climate change,” says Lance Christensen, OPLS principal investigator at NASA.