If only you could command your iPhone with your thoughts? Maybe you can after all. That’s the idea behind the XWave, a headset that turns your brain’s electrical activity into signals that can control your phone.

Details are scarce, but it is basically an interpreter, a middle man if you will, that allows your head and your iPhone to communicate. The XWave has a pad that rests on your forehead, picking up the tiny electrical signals that change along with your changing thoughts. The headset comes bundled with some apps that let you control your music library etc, and PLX is seeking out developers to create new apps for the headset as well.

This device let’s your plant talk and share it’s feelings with the whole world over the Internet, and gets what the plant says posted on Twitter. It’s an electronic kit from Adafruit called Botanicalls Twitter Kit, which attaches to your plants, and conveys all the plants’ thoughts and messages to you via the Internet.

Those messages will be posted on Twitter, so you’ll know when they need water or have a lack of soil and minerals. I’m assuming they will feel free to curse you too, you non-watering bastard. So, now that plants can let us know, you can immediately care for them. Once the plant thoughts are posted on Twitter, you’ll get notificed in text messages on your mobile phone by Twitter.