Googles new app, Science Journal, for conducting scientific experiments on your smartphone.

Google has just released its new app, "Science Journal" that is basically a clipboard for scientific field experiments. The app can be used to record data in real time and then convert them to easily readable graphs and charts. 

 The app is equipped with helpful tools like an accelerometer, and light and sound meters, that can be used to gather information during tests. Project progress and data can also be saved on the app to be previewed later or continued in cases of incomplete projects.

Google is also making hands-on learning kits to accompany the app. These would contain external sensors, microcontrollers and craft supplies that would help kids perform more detailed experiments. The app is now available on Google play.

YouTube in-app messenger coming soon!!

The most popular video sharing app in the world, YouTube is blurring the line between video sharing and messenger apps by adding an in-app messenger that allows users to share videos with friends directly on YouTube. In an announcement made this week, YouTube announced that they are currently testing the in-app messenger, which would allow users to send videos directly on YouTube without having to copy a link or share on other social network platforms. Shared videos can be replied to by sending a video as well, typing up a message or sending an emoji.

With this move, YouTube is possibly hoping to capitalize on the tendency of its users to want to share videos and increase the general usage of its app especially on mobile. This would definitely be considered a wise move from YouTube, as it is now known for a fact that other social media networks such as Facebook and Snapchat are chasing after YouTube's audience. Even Amazon is now on board as it yesterday announced it's own online video posting service

Some Apps Made For Walking...Yes.Walking

We spend too much time sitting around. It’s true. Luckily the same smartphones that often keep us sitting down can also encourage us to get up and walk more by tracking our steps.

Apple’s iPhone 5S is the smartphone pedometer king because it has a special M7 chip that can continuously track movement without draining the battery. There are many apps that hook up to this chip. The Moves app, $3 on iOS, is my favorite because of its minimal design.

The display of Moves is simple yet colorful, with a colored circle that counts your steps daily. The more steps you take, the bigger the circle, so it’s easy to see at a glance how well you’re doing.

Beneath this counter is a simple graphic of where you took steps, and whether they were made during walks or runs. Tapping the place icon in the infographic will give you a more detailed map. Swiping across the display takes you to data from previous days. The app can also show how many calories you’ve burned and how far you’ve walked in total — a figure that often surprises me, because I can churn out a mile or so even inside my own home.

And that’s it! It’s deliciously simple and I rely on Moves’ notifications to remind me to make an extra effort on a particular day. Best of all, thanks to the M7 chip, I don’t even have to have the app running for it to collect data — it runs completely in the background. There are one or two hiccups, though: When I was skiing, the app thought I was cycling. It also thinks you were running when you were walking, throwing off the calorie count. But you can always manually correct the activity type.

In its newest version, the app has more than 60 extra activity types, but most are not automatically recognized and must be chosen by hand. Moves also works on iPhones other than the 5S and on many Android units. (It is free on Android.) The app may consume more battery when used on phones other than the 5S.

A similar free app for iOS and Android that measures walks in more detail is Map My Walk. The app is elegantly designed, making it simple to use even though it contains many options and presents a lot of data. For example, the app tracks your location by GPS, it wirelessly syncs with popular heart rate monitors and will speak out loud to prompt you as you walk on your progress. I don’t use it because I prefer a simpler count of my walking habits, and I’m not overly fond of Map My Walk’s interface. But you may like its extra data because it may help you keep on top of your walking regimen.

The popular fitness app brand Runtastic also offers the free Runtastic Pedometer app on Android and iOS. It’s similar in terms of function and interface to Map My Walk, without the location-tracking system. The interface is plain, and this sort of no-nonsense look may appeal. I love the fact that you can tag each day’s data with a little icon to say how you felt or what the weather was like, but the spartan look of the app doesn’t appeal to me.

Simplest of all is the free Pedometer++ app. It is only for iPhone 5S phones, and is pretty to look at and functional. Its interface is even more basic than Moves’. The app just keeps a tally of your daily step count versus a target you set. The results are then shown as a number and simple graph. I love the fact that it sticks a badge on the app’s icon on the home screen that shows you your step count. This means you don’t have to even open the app!

For Android users, a rough equivalent to Pedometer++ is the well-regarded free app Accupedo Pedometer. The app has a relatively clear interface, and tracks steps and distance walked and calories burned. It also has a great Android widget so you can pin your walking data to the home screen for quick review without having to open the app. It’s also available for iOS, but the iPhone version lacks the widget capability.

I’ve used apps like these to make sure I walk more than 10,000 steps a day. This number of steps is generally considered to help you keep fit and burn off a few extra calories, and I’ve definitely noticed that it has helped how I look and feel

source: new york times