US President-elect Donald Trump announced key appointments to his White House team, ahead of his inauguration on January 20. Stanley E. Woodward will serve as Assistant to the President and Senior ...

Hoffman Construction, the region’s largest construction company, will move this month from its longtime downtown Portland headquarters into a suburban office building it bought in December. Dan ...

He was an All-Star in 2022 and ’24. Jeff Hoffman is one of the aforementioned unsigned relievers from MLBTR’s Top 50 list. Like Holmes, he’s coming off an All-Star season out of the ’pen ...

底物烯丙基烯基醚可以通过很多方法制备：一、烯丙醇在汞盐催化下和乙基烯基醚烷基交换得到；二、烯丙醇和烯基醚在酸催化下交换；三、加入消除得到；四、甲酸烯丙酯利用制备得到，或者烯丙氧基甲基磷叶立德和羰基化合物得到；五、烯化得到。上述很多 ...

Polymer mechanochemistry, which utilizes mechanical force to induce chemical reactions within polymers, has shown great potential in meeting these demands. This Perspective will explore how ...

Evan Joseph Images Paul Newman and Joanne Woodward’s Manhattan retreat has entered contract after less than three weeks on the market — and a fierce bidding war involving multiple interested ...

Brock Hoffman, the Cowboys' right guard, will love it. Nobody talks more on the field than Hoffman. In hockey parlance, he is the Cowboys' enforcer. In football lingo, he plays to the echo of the ...