3D-printed cake made from 7 different pastes and finished by a laser

The 3D printed cheesecake

The 3D-printed cheesecake Jonathan Blutinger / Columbia Engineering A 3D-printing lab has figured out how to automate the assembly and cooking of a seven-ingredient cheesecake – and the result doesn’t taste like a conventional dessert. “When you bite into it, you kind of feel the flavours hit you in different waves,” says Jonathan Blutinger at … Read more

Roasting green chillies in the sun could pave way for solar cooking

An experiment using solar concentrators, which focus sunlight to a point, to roast green chillies suggests it may be possible to build portable solar cookers Technology 10 August 2022 By David Hambling Roasting chilli peppers on top of the National Solar Thermal Test Facility at Sandia National Laboratories Sandia Green chillies roasted with concentrated sunlight … Read more