OpenRadiation vs OpenRank

Looking to know the level of radioactivity around you and assess your exposure to ionising radiation? Thanks to this application, and a compatible sensor, you can measure radioactivity. You can also contribute to a citizen science project, by helping to create a collaborative data base of radioactivity measurements in the environment: OpenRadiation (published under an Open Database License). You will then be able to share your measurements using the application and view the data in the application or on the website www.openradiation.org. Create an account on the website www.openradiation.org, and obtain a compatible sensor (see the list of compatible sensors at www.openradiation.org). Activate Bluetooth under your mobile, configure your sensor to measure radioactivity, and publish your measurements. If you do not have a compatible sensor, you can always enter your measurements manually on the website or via the application. OpenRadiation currently brings together the following scientific and academic partners: IFFO-RME - training network in major educational risks -, IRSN - public expert in research and expertise on nuclear and radiological risks -, Planète Sciences – association contributing to the scientific and technical culture of young people - and SORBONNE UNIVERSITE Fablab - digital fabrication and rapid prototyping workshop, open to students, staff and the general public.

OpenRank turns every car trip into a performance sheet: top speed, 0-100 km/h, G-forces and eco score. Your phone is all you need: no hardware, no subscription. WHY OPENRANK? Few drivers really know how they drive. OpenRank records your trips with GPS, computes your records on the device and proves them with the route on a map and a speed curve. See, finally, whether you are improving. WHAT YOU MEASURE • Top speed, average speed and distance • 0-100 km/h timed by GPS • G-forces under acceleration, braking and cornering • Eco score from 0 to 100: smooth braking, smooth acceleration, consistency • Elevation, duration and stopped time, with live weather during the trip EFFORTLESS RECORDING • Start in one tap (GO button) or let automatic trip detection do it • Works with the screen off and in the background • Offline mode: trips sync as soon as the network is back • Home screen widget and CSV or GPX export COMPARE AND CHALLENGE • Global, country, friends and club leaderboards: speed, distance, eco score, level • 1v1 duels on top speed, 0-100, distance or eco score • Private clubs with chat, group stats and an internal ranking • Activity feed, reactions, comments and direct messages • Referrals: invite a friend and both of you earn XP KEEP PROGRESSING • 50 XP levels and 80+ badges (common to legendary) • Daily streaks and weekly goals • Daily quest, driver rating and monthly recap ALSO INSIDE • Multi-vehicle garage (car or motorcycle) with photos • Fuel prices in France, favorite stations and price-drop alerts • Exploration map of all your trips, colored by speed • Live location sharing by web link: your friends do not need the app YOUR DATA, YOUR CHOICE Each trip is public, followers-only or private. Private trips never appear in any leaderboard. Free, ad-free, data hosted in France and never sold. Available in English, French, German, Spanish and Italian. Download OpenRank, start your first trip and find out your real level. Drive responsibly and obey traffic laws. Records are meant for closed circuits, not public roads.