PCS Instruments vs MathWake Loud Math Alarm Clock

Designed by PCS Instruments, the PCS App allows you to easily and quickly calculate Hertz contact pressures and sizes for any valid Hertzian geometry with specified loads and materials. Specimen geometries and material properties for all our instruments are loaded on the app: simply select your specimens, input the load, and the app does the rest - giving you all the contact conditions instantly! For custom Hertz contacts, you can select from a range of standard (and custom) contact types to fit all your testing needs. For circular and line contacts you can even set just the radius of the sample and any other parameter, and the app will calculate the load required to achieve this and all the other parameters. These parameters are: - Load - Max pressure - Contact radius - Mean pressure - Contact area - Approach For users of PCS Instruments machines, the PCS App comes pre-loaded with all the contact geometry and standard specimens and materials from our instruments including the: - MTM - EHD - ETM - HFRR - MPR - ABS - ABSSL Moreover, the PCS App not only comes pre-loaded with properties for all the standard specimen materials we supply, but many more common materials, and the option for you to add and save your own custom materials.

MathWake is the alarm clock that will not let you sleep in. The alarm keeps ringing until you solve a mission — a math problem, a typing task, a barcode scan — so you are actually awake when it stops. Built for heavy sleepers, chronic snoozers and anyone who has ever slept through a normal alarm. WHY IT WORKS A normal alarm asks you to tap a button. MathWake asks you to think. You cannot silence a mission alarm from the lock screen: if you stop it without solving the mission, it rings again a few minutes later and keeps going until you finish. Snoozing in your sleep is no longer an option. 8 WAKE-UP MISSIONS • Math — solve equations at the difficulty you choose, from easy addition to hard multiplication • Missing Symbol — pick the operator that makes the equation true • Typing — type the phrase on screen, letter for letter • Color Tiles — a memory game that forces your eyes open • Shake — shake your phone a set number of times • Object Hunt — find a real object (your toothbrush, the kettle) with the camera • Barcode — scan a barcode in another room to stop the alarm • Classic — a simple stop button for the mornings that don't need a fight Set how many problems you want and how hard they should be. LOUD. IMPOSSIBLE TO IGNORE. • Rings even when your phone is on silent • Volume rises gradually, so it starts gentle and ends unmissable • Strong vibration for deep sleepers • 78 alarm sounds in 7 categories: calm, energetic, funny, emergency-loud, techno and classic • Shake to snooze, and a wake-up check that asks if you are really up SLEEP TRACKER Put your phone on the bed and MathWake tracks movement and sound through the night. Wake up to a report with your sleep score out of 100, time to fall asleep, time awake, deep sleep, bedtime consistency and noisy (snore-likely) minutes. See how your sleep changes from night to night. HABIT ALARMS AND MORE • Habit alarms — repeating reminders to drink water, take medication, stretch or study, with their own sounds • Quick alarm — a nap or a short break in two taps • Timer and stopwatch • Streaks and wake-up statistics: alarms set, snoozes, on-time wake-ups and average wake time • Repeat by weekday, custom labels, per-alarm missions and sounds WHO IT IS FOR • Heavy sleepers who sleep through regular alarms • Students with early classes and exams • Shift workers and early commuters • Anyone building a consistent morning routine MATHWAKE PREMIUM MathWake is a subscription app. Premium unlocks every mission, every sound, the sleep tracker and habit alarms. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel anytime in your App Store account settings. Available in 20 languages. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://mathwake.com/privacy Stop sleeping through alarms. Solve it, get up, own your morning.