Australians are feeling the pressure of rising grocery prices. At the same time, we throw away huge amounts of perfectly edible food every year. Some food spoils before we can use it. But we waste ...

Scientists are using sunlight to turn plastic waste into clean fuels like hydrogen, offering a breakthrough solution to both pollution and energy challenges. While still in development, the approach ...

Some grocers are using AI to help set pricing as shoppers chase deals and split trips across retailers. Targeted markdowns on perishables can help cut waste and turn “shrink” into revenue. Tools like ...

Borehole disposal could serve as a viable option for high-level radioactive waste disposal. (Representational image)Deep Isolation/Picture alliance A Washington-based company has successfully ...

Plastic is one of the most durable materials humans have ever made. That durability has made it indispensable in medicine, food packaging and transport. But it’s also created one of the defining ...

On International Waste Pickers Day, we recognize the invisible workforce that keeps our cities running. Among them is Rubi Devi, a Safai Mitra in Delhi whose daily labour sustains her family of six.

Plastic fills kitchens, streets, and oceans, and most of it stays in the environment for hundreds of years. Now imagine we could turn that waste into something useful like vinegar. In a recent study, ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

A novel process called radiation-enhanced electrolysis could boost hydrogen production by up to tenfold, offering a highly efficient route to convert hazardous nuclear waste into a clean energy source ...

In a deal that surprised some industry observers, chipmaker Qualcomm has agreed to buy Arduino, which is best known for supplying microcontrollers to the DIY community. The acquisition, whose terms ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...