Your wireless router could be murdering your houseplants

Are you slowly killing your houseplants? Probably! But there might be a reason (other than neglect) why they’re all yellow and wilty: your Wi-Fi router.
An experiment by a handful of high school students in Denmark has sparked some serious international interest in the scientific community.

Japanese firm reveals the first 'smelliphone' add-on that lets you send scents to friends

The first prototype of what's been dubbed the 'smelliphone' has been shown off by Japanese firm ChatPerf.  
In a video on DigInfoTV, ChatPerf demonstrates the Scentee device, which can be attached to smartphones and used to send smells to friends. 
The company claim it can also be used to create atmospheric scents while playing games or watching films, for example.