San Francisco start up Minna Life has launched a portable device that men can sit on to exercise their pelvic muscles and "amplify their sexual fitness" (+ slideshow). More about KGoal Boost is a pelvic training tracker to help men improve their orgasms
London design studio Map Project Office has created a minimal compass that pairs with a smartphone app to point cyclists through the city (+ slideshow). More about Map's BeeLine bicycle compass guides cyclists with a single arrow
Dezeen is among "top news sources" available in Apple's News app, alongside the BBC, the Guardian, CNN, and the Financial Times. More about Dezeen now available in newly launched Apple News app
San Francisco designer Yves Behar's studio Fuseproject is releasing a new home access system that includes a keyless lock and video camera that are controlled by a user's smartphone (+ slideshow). More about Yves Behar's smart security system allows users to remotely let visitors into their homes
The "world's first smart menstruation cup" links with a phone app to provide women with information about their periods (+ movie). More about Looncup tracks menstruation and sends vaginal updates to your phone
Not a fan of cold turkey? London product design firm Seymourpowell has developed a conceptual app to "design out Christmas food waste" for a future free from excessive leftovers. More about Seymourpowell's Waste-Free Christmas Dinner Maker is an app to tackle festive food waste
A group of Canadian designers has created a wearable device that monitors environmental data including air quality and UV radiation, and presents the metrics via an app. More about TZOA wearable environment tracker measures UV and air pollution
Instagram's Hyperlapse app is popularising time-lapse photography, creating a mass of video content that could change the way we consume images of our environments, reports Alex Wiltshire. More about How Instagram's time lapse app is changing the way we see our cities
The latest version of this app by creative collective The Morpholio Project enables images in a digital portfolio to be annotated and drawn on, as if sketching on a sheet of tracing paper laid over the top. More about Digital portfolio app features layers that behave like tracing paper
Google's Field Trip app, which provides contextual information about your surroundings via your smartphone, is now available to download for Apple iOS and features content from Dezeen. More about Field Trip app by Google now available for iOS
London designers Zerofee have created a mobile web app for following the #milanuncut project. More about #milanuncut mobile web app by Zerofee