A team of researchers has demonstrated a sub-second volumetric 3D printing method that avoids one of the field’s most stubborn mechanical issues: rotating the sample. Study: Sub-second volumetric 3D ...

3D printers have become versatile, affordable, and powerful enough to print all sorts of things — including car parts. The process has also developed beyond DIY and prototyping (there are even 3D ...

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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 ...

Creating simple data classes in Java traditionally required substantial boilerplate code. Consider how we would represent Java’s mascots, Duke and Juggy: public class JavaMascot { private final String ...

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 ...

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 ...

Subatomic particles such as quarks can pair up when linked by ‘strings’ of force fields — and release energy when the strings are pulled to the point of breaking. Two teams of physicists have now used ...