Coding your own musical instruments just got a lot more convenient. Music tech company Electrosmith has launched the Daisy, an open source microcomputer packed with everything you need to code your own pedals, synth, modules and instruments -- and it's the size of a stick of gum.

Coding your own musical instruments just got a lot more convenient. Music tech company Electrosmith has launched the Daisy, an open source microcomputer packed with everything you need to code your own pedals, synth, modules and instruments -- and it's the size of a stick of gum.

Source: Kickstarter

Sphero's been amusing us with its collection of robotic balls, like its adorable BB-8, for eight years. But lately the company has been getting away from the toy aspect of its products and embracing its educational potential. It's had an app that can be used to program many of its current bots for a while now, but that's only for budding coders — what do kids interested in hardware have to tinker with? Indeed, Sphero is about to release its first robot specifically made to be physically modded, called the RVR.

Sphero's been amusing us with its collection of robotic balls, like its adorable BB-8, for eight years. But lately the company has been getting away from the toy aspect of its products and embracing its educational potential. It's had an app that can be used to program many of its current bots for a while now, but that's only for budding coders — what do kids interested in hardware have to tinker with? Indeed, Sphero is about to release its first robot specifically made to be physically modded, called the RVR.

Working out can be tough, but inversely, watching Netflix is super easy. The streaming giant doesn't want to distract you from your fitness goals, though. Netflix would much rather be your workout buddy, which is why it posted instructions for making a DIY personal trainer gadget.

Working out can be tough, but inversely, watching Netflix is super easy. The streaming giant doesn't want to distract you from your fitness goals, though. Netflix would much rather be your workout buddy, which is why it posted instructions for making a DIY personal trainer gadget.

Source: Netflix

Lego bricks have been the foundation of so many awesome and elaborate creations, it's no wonder people have already had the idea to send them skyward in drone form. But while there are plenty of DIY tutorials around, as well as the odd prebuilt model, we haven't seen anything quite as accessible and affordable as these new Lego UAV kits from Flybrix.

Lego bricks have been the foundation of so many awesome and elaborate creations, it's no wonder people have already had the idea to send them skyward in drone form. But while there are plenty of DIY tutorials around, as well as the odd prebuilt model, we haven't seen anything quite as accessible and affordable as these new Lego UAV kits from Flybrix.

Source: Flybrix

If you live in a relatively dry climate, you probably don't worry about underwater hazards during the flood season. If you attend Tsukuba University, Japan however -- just miles from where the Kinugawa River flooded Joso City earlier this year -- the risk of rising water is a very real threat. Enough so that two Tsukuba Ph.D. candidates have developed a 3D-printed sonar glove specifically for the purpose of searching flood waters.

Source: Popular Science, TinkerCad

If you live in a relatively dry climate, you probably don't worry about underwater hazards during the flood season. If you attend Tsukuba University, Japan however -- just miles from where the Kinugawa River flooded Joso City earlier this year -- the risk of rising water is a very real threat. Enough so that two Tsukuba Ph.D. candidates have developed a 3D-printed sonar glove specifically for the purpose of searching flood waters.