LET ME SMELL YOUR BREATH -- Mind Blow #65

This 3D Printed tracheal implant saved this baby's life. And some cockroaches have evolved to avoid poison traps that use sugary bait. So yeah. Vsauce! Kevin here - this is Mind Blow This robot tells you if you have bad breath. Developed by CrazyLabo and the Kitakyushu National College of Technology the humanoid responds to the smell of your breath with phrases like "it smells like citrus" - and it works by using gas sensors that create a chemical footprint which can be matched to specific odors. There's also a robot dog that will smell your feet. While these are novel applications - they have more serious ones for this technology down the road in medical fields. Cosmologists believe they've found the first hard evidence of multiple universes. Data from the Plank Satellite of cosmic radiation shows large cold spots where according to our understanding of physics shouldn't exist. Theoretical Physicist Dr. Mersini-Houghton believes the anomalies are caused by other universes pulling on our universe as it formed during the Big *** and while many scientists are skeptical of other universes these unexplained features of the map will at the least require new physics to be understood according to the European Space Agency. Tracking Point has developed a interface similar to a fighter jet display for their precision guided firearms. It not only displays information like range, wind speed and shot angle but allows the user to lock onto the target with a desired impact point. Critics say it takes the fair chase principle away from hunting and other wonder if this technology should be in the hands of civilians and they range in price from 17 to $22,000. Newly discovered mini-spider from china Antiquity music has developed the Wheelharp a chamber string orchestra keyboard. It allows you to play 61 bowed strings - there are currently four prototypes and they're crowd funding the project right now - here's what it sounds like... Seal is a wearable swim monitoring system that warns parents and lifeguards if someone is drowning. The neck band has four levels of alert that can be set depending on the experience of the swimmer and when in danger it sends a warning signal or full alarm to the monitoring hub. Find the link below for more... Bare Conductive has created electrically conductive paint. It allows you to apply paints to walls and other surfaces that enable a kind of liquid wiring. It's non-toxic and can be used for simple things like turn on lights or creating interactive art or posters. Hot. Pink. Slug. Mobile eye visions technologies is developing a camera-only autonomous driving system that uses just a few hundred dollars worth of materials. While not as advanced as the self-driving google car it uses technology currently seen in Volvos that predict and react to pedestrians and cyclists and they have plans to introduce more advanced systems by 2016. Finally, Sonic Water is a cymatics installation visualizing sound and vibration with the music of Kymat... I'm gonna leave you with a 3D printed robot that plays pool and as always - thanks for watching.