The aRFR Classic is a free app from ETC that provides a remote forEos/Cobalt

For RF engineer or Ham

Digital Pulse Processing on your phone

Logs raw GNSS measurement data of your Android device to RINEXfiles.

Measure the environmental noise in real time & know if it liesin the safe zone.

PandwaRF is a RF analysis tool with a sub-1 GHz wirelesstransceivercontrolled by a smartphone or a PC. Its purpose is tocapture,display & transmit RF data very easily. It can beconnected toan Android smartphone using BLE or USB, and to Linuxusing USB. Itis based on the well-known RfCat & Yard Stick Onetools with theTexas Instruments CC1111 RF transceiver, but with alot of newfeatures, making PandwaRF the perfect portable RFanalysis tool.Cheaper, simpler, smaller than a SDR. Hardwarerequired! You can buythe PandwaRF hardware athttp://pandwarf.com/.

Save time with this exposure calculator forIridium-192, Selinium-75 and Cobalt-60 sources.==> Pro version includes Barricade calculation for 2mR and 100Mrdistance.No more need to calculate the formula or use of the "old-schoolplastic calculator"Simply fill in the thickness, activity(in Curies) andsource-film-distance and you get the correct exposure time.R factor for different densities and film types.

Looking for a way to study effectively and improve yourmemorization skills? Binaural Beats Gamma Waves is the App for you!The brand new brainwave generator for brain stimulation, focus onlearning and gamma healing. And if you want more, try the Premiumversion which includes mind stimulating classical piano music thatcan recreate the well-known Mozart Effect, and an insight timer.Ever heard about Gamma Waves before? Among all other isochronictones (waves naturally emitted by the human brain), Gamma areassociated with memorizing information, learning, concentration andfocus on reading and with brain memory. They are emitted in anamplitude range between 25 and 100Hz and are needed for some typesof biofeedback training. They are excellent sounds to listen towhile practicing certain brain exercises, while trying to improveconcentration or when in need of deep brain stimulation. TheBinaural Beats Gamma Waves app allows you to generate that sound(to experience their full binaural-stereo benefit, it's necessaryto wear headset or earphones), and allows you to choose between 6different binaural beats frequencies: 30hz for Mind Stimulation35hz for Focus on Learning 40hz to Read Better and Improve Memory50hz to Explore Creativity 65hz to Help Concentration 80hz for theLateral and Logical Thinking To fully experience the effectivenessof this brainwave generator, you can only listen to one frequencyper time. You can, however, add a beautiful and elegant backgroundclassical piano song to it from our selection. The first one iscompletely free, while the remaining others can be unlocked throughthe Premium in-app purchase: 1 – Mind Activity 2 – MemoryInformation Processing 3 – Enhance your Mind 4 – Brain Fitness 5 –Read and Study Music 6 – Mozart Effect 7 – Brainy Song 8 –Creations of your Imaginations 9 – Exam Study Soundtrack 10 – DeepConcentration The Premium version includes also the Timer Featurewhich will help you even more during your study sessions of braintraining when you mostly need to improve your concentration. Maythis app be a good study aid and provide you with countless hoursof relaxation! Leave a review on how to make this app even betterfor you. For any suggestions, problems or requests, please contactus at [email protected]

Activate several accessories from your NISSAN car remote

ETC fixture photometrics and comparison app

Provides warning of the presence of radioactivity using the phone'scamera.