Static electricity can remove up to three-quarters of frost from a surface, which could save vast amounts of energy and millions of tonnes of antifreeze currently used to defrost vehicles. In 2021, ...

Q. I have used the Excel functions LEFT, MID, and RIGHT to dissect cells. However, I have some spreadsheets where each piece of information is a different length and uses different delimiters. Is ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

A superintendent at a Pennsylvania school is helping to reduce costs for families with students interested in playing a musical instrument. Once a popular choice, the violin can cost hundreds of ...

Anticipating a boom in nuclear energy, the US Department of Energy’s Manufacturing Demonstration Facility (MDF) at Oak Ridge National Laboratory is using 3D-printing to speed up the building of power ...

Imagine if you could "print" a tiny skyscraper using DNA instead of steel. That’s what researchers at Columbia and Brookhaven are doing—constructing intricate 3D nanostructures by harnessing the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Instance main methods and unnamed classes, coming in Java 21, will forever change how developers ...

The researchers applied the new method to print complex structures, including functional gear trains, intricate lattices, and a dental implant. Hearing aids, mouth guards, dental implants, and other ...

Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...

Imagine that doctors could precisely print miniature capsules capable of delivering cells needed for tissue repair exactly where they are needed inside a beating heart. A team of scientists led by ...