The best leather sewing machine for flat items like belts, collars, and straps is a flatbed machine. The flat platform this machine provides makes it easy to stitch the fabric while it’s flat.

If you’ll be sewing heavy fabrics like denim or leather, you’ll need a machine with a sturdy motor and heavy-duty needles. On the other hand, if you’ll be working with delicate fabrics like ...

To map POES measurements, we explore two machine learning methods: multivariate linear regression (MLR) and neural network (NN). The reconstructed flux is included in data assimilation with the ...