AltoVolo is up, up, and away. The London-based firm has built and flown a quarter-scale prototype of its Sigma aircraft, with a full-scale demonstrator due for completion at the end of the year.

Invasive Burmese pythons have established a large population in South Florida after being released as exotic pets. Colder weather limits the pythons' range, but there is evidence they may be adapting ...

So, you’re fixing to get your first long-range rifle? As John McClane said, “Welcome to the party, pal.” Picking a long-range rifle didn’t used to be difficult but the task has become more complex ...

The Bitcoin price has spent five weeks bouncing between $60,000 and $73,000. BTC rallies when Trump hints at ending the Iran war and crashes when he escalates. Traders keep reacting to his comments, ...

A vendetta between the billionaire founders of Two Sigma Investments flared up last month, prompting a new leadership battle at their $70 billion hedge-fund firm.

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 14 years, which has given me a front row seat for the changeover from DSLRs to mirrorless cameras, ...

PENDLETON — The Pendleton UAS Range and engineering firm Sigma Design have expanded their long-standing partnership to enhance on-site engineering services and talent solutions for unmanned systems ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. For many homeowners, a range ...

Some know “sigma” as the 18th letter of the Greek alphabet but it’s also teen slang for a cool dude. According to Know Your Meme, sigma is “referring to a supposed classification for men who are ...

Five years ago this August, a handful of the best and brightest agents from CAA and WME stunned the town by abruptly leaving high-profile jobs to start a new company that sought to be a hybrid between ...