Twitter co-founder and outgoing CEO Jack Dorsey threw in the towel earlier this week, announcing he’d immediately be succeeded by former Twitter CTO Parag Agrawal. Dorsey was scant on details explaining his departure, noting only that he believed it was time for the company to move beyond its...

Twitter co-founder and outgoing CEO Jack Dorsey threw in the towel earlier this week, announcing he’d immediately be succeeded by former Twitter CTO Parag Agrawal. Dorsey was scant on details explaining his departure, noting only that he believed it was time for the company to move beyond its...

Inside a locked cabinet, an envelope held a number that was poised to rock the physics community, regardless of its contents. The value, a clock measurement deliberately hidden to keep physicists’ data analysis unbiased, would be used in a calculation that could either bring one of particle...

Inside a locked cabinet, an envelope held a number that was poised to rock the physics community, regardless of its contents. The value, a clock measurement deliberately hidden to keep physicists’ data analysis unbiased, would be used in a calculation that could either bring one of particle...