Put This Sensor On Your Food And See If It’s Safe To Eat (Cool Weird Awesome 383)

A sensor developed at MIT uses a set of microneedles to push through packaging and determine whether the food inside is safe to eat, which could prevent food waste and help head off outbreaks of salmonella. Plus: did you know China is apparently home to several thousand glass footbridges, where you can walk across and see what's underneath?

By |2020-09-17T08:05:08-04:00September 17th, 2020|Categories: Cool Weird Awesome, Podcasts|Tags: , , , , , |

A New Device Can Tell When An Avocado Will Be Ripe (Cool Weird Awesome 347)

A team of engineering students at Harvard is teaming with a startup called Savormetrics to develop a device that can tell us when avocados will be ripe. It's one step on the way to solving the costly problem of food waste. Plus: a project in Belgium called #ArtGenetics is learning about the evolution of fruits and vegetables through classic paintings.

By |2020-07-29T07:30:23-04:00July 29th, 2020|Categories: Cool Weird Awesome, Podcasts|Tags: , , , , |

Sensors Report Leftovers Are Still Fresh (Cool Weird Awesome 59)

We may be taking a big step forward in the effort to stop food waste! A research team at Imperial College London has developed food freshness sensors that can be embedded in the packaging of meat and fish and detect the gases that show up when food spoils.

By |2020-09-17T09:51:27-04:00June 11th, 2019|Categories: Cool Weird Awesome, Podcasts|Tags: , |