If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 ...

Researchers from NUS have pioneered a photocatalytic atom-swapping transformation that converts oxetanes into a variety of four-membered saturated cyclic molecules, which are key scaffolds in ...

If you’ve ever spent hours retouching portraits, you’ll understand why AI photo editors are changing everything. I’ve tried many of them myself, including Luminar Neo (Skylum’s all-in-one photo editor ...

Oxetanes and other four-sided molecular rings have become increasingly common in drug design thanks to their small size and ...

The Star-Advertiser welcomes letters up to 150 words and guest columns of 500-600 words. The Star-Advertiser reserves the right to edit letters for clarity and length. Please direct comments to the ...

If you work with PDF files regularly then a PDF editor is an indispensable tool. Whether it’s part of your job, you manage PDF files for your own personal use, or you just need to complete a one-off ...