Microwave Vacuum Drying, or MVD, may be a real MVP for snack foods. Breakthroughs, discoveries, and DIY tips sent every weekday. It's hard to stop after eating a single potato chip --and that's kind of their whole problem. The deep-fried, popular salty snack is loaded with unhealthy fats, oils, and other unwanted ingredients that are linked with numerous health problems. Unfortunately, those are also the flavor profiles humans are evolutionarily wired to crave.

The annual award ceremony features miniature operas, scientific demos, and 24/7 lectures. All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Does alcohol enhance one's foreign language fluency? Do West African lizards have a preferred pizza topping? And can painting cows with zebra stripes help repel biting flies? These and other unusual research questions were honored tonight in a virtual ceremony to announce the 2025 recipients of the annual Ig Nobel Prizes.

ABSTRACT Starches are important energy sources found in plants with many uses in the pharmaceutical industry such as binders, disintegrants, bulking agents in drugs and thus require very careful physicochemical analysis for proper identification and verification which includes microscopy. In this work, we applied artificial intelligence techniques (using transfer learning and deep convolution neural network CNNs to microscopical images obtained from 9 starch samples of different botanical sources. Our approach obtained an accuracy of 61% when the machine learning model was pretrained on microscopic images from MicroNet dataset. However the accuracy jumped to 81% for model pretrained on random day to day images obtained from Imagenet dataset. The model pretrained on the imagenet dataset also showed a better precision, recall and f1 score than that pretrained on the imagenet dataset.

Sometime later this year, dozens of robots will spring into action at a new factory in Little Rock, Ark. The plant will not make cars or electronics, nor anything else that robots are already producing these days. Instead it will make T-shirts--lots of T-shirts. When fully operational, these sewing robots will churn them out at a dizzying rate of one every 22 seconds. For decades, the automation of the sewing of garments has vexed roboticists.