A photochemical [2+2] cycloaddition between cyclopentene-1-one and 1,1-dimethoxyethylene was effectively utilized to synthesize a key bicyclic intermediate in the preparation of tricyclic ...

Carolyn Hax writes a daily advice column for The Post and has a weekly live online discussion. Carolyn’s column appears in more than 100 newspapers and includes cartoons by “relationship cartoonist” ...

Billions of dollars have poured into leveraged and inverse funds that can magnify the market’s swings. Before you join in, you’d better understand what you’re in for. Shortly before Daniel Kahneman ...

Peggy Noonan is an opinion columnist at the Wall Street Journal where her column, "Declarations," has run since 2000. She was awarded the Pulitzer Prize for Commentary in 2017. A political analyst for ...

The Pittsburgh Penguins’ dressing room perhaps wasn’t overjoyed by Friday’s trade of goalie Tristan Jarry to Edmonton. He was popular and mostly played well this season. But president of hockey ops/GM ...

Since the launch of the Crossword in 1942, The Times has captivated solvers by providing engaging word and logic games. In 2014, we introduced the Mini Crossword — followed by Spelling Bee, Letter ...

Greg Cote’s Poll Dance: It’s Broncos-Patriots and Rams-Seahawks on Sunday -- winners to Super Bowl. Which of NFL’s final four teams are you rooting for to win it all? Vote now!

Read advice columns from around the nation on relationships, finance, family and more on mlive.com ...

After turning off ChatGPT’s ‘data consent’ option, Marcel Bucher lost the work behind grant applications, teaching materials and publication drafts. Here’s what happened next. Researchers lay bare the ...