The carrier has become the country’s most profitable by catering to affluent travelers, but it is facing stiffer competition from United. The carrier has become the country’s most profitable by ...

Delta Air Lines canceled hundreds of flights over a weekend due to crew scheduling issues. An internal memo revealed that outdated technology and processes for pilot scheduling are a primary cause.

It’s B.Y.O. snacks for thousands of Delta passengers. Starting May 19, Delta Air Lines will no longer offer food and beverage service on 450 daily flights. The removal of in-flight meals, snacks or ...

Delta-sigma modulation is a cornerstone approach for high-resolution analogue-to-digital conversion, combining oversampling with active noise shaping to achieve superior signal fidelity. In these ...

The Greeks (which include delta, gamma, theta, vega, and rho) provide a way to measure the sensitivity of an option's price to quantifiable factors. Here's what you should know before you start ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. With surprisingly comfy seats and stellar seatback entertainment systems, Delta has given me my best ...

A version of this story appeared in CNN Business’ Nightcap newsletter. To get it in your inbox, sign up for free here. Delta, the biggest US carrier by market value, projects a 20% profit increase in ...

ST. PAUL — A Delta Air Lines flight was forced to stop its takeoff from Minneapolis-St. Paul International Airport en route to Portland, Oregon, on Thursday, Oct. 23, after a mechanical issue led to ...

What’s your favorite airline? I used to be a heavy traveler in my CEO days, and I’m still an enthusiastic flyer. Like many who respond to surveys of the best global carriers, I love the Asian and ...

Doing more with less in electronics often means improving power density. One of the new areas garnering attention involves applying a variety of advanced modulation techniques, including PWM and space ...