Abstract: We report on the development of a two-channel digital coherent optics (DCO) module, based on a monolithic InP photonic integrated circuit (PIC) transceiver and SiGe application-specific ...

Road names: Union Pacific (Armour Yellow and Harbor Mist Gray); Atchison, Topeka & Santa Fe (zebra stripes); Indiana Harbor Belt (Pacemaker Green with orange stripes); New York Central (black and ...

Justin Pritchard is a seasoned Sudbury, Ontario-based automotive journalist, producer, and technical writer. With a passion for cars and a talent for storytelling, he's established himself as a ...

This fall, the Defense Department may approve an updated acquisition strategy for the Northrop Grumman LGM-35A Sentinel future ICBM before a possible re-approval of the program for engineering and ...

HAL Chairman DK Sunil on Thursday dismissed speculation that India was considering French engines for its indigenous fighter programme. “As far as my knowledge goes, there is no discussion about the ...

India is weighing French-made engines for its fighter jets as talks over joint manufacturing with the US move at a sluggish pace, according to senior officials in New Delhi familiar with the matter.

A new 2.2-litre turbo-diesel engine has been announced for the 2026 Mazda BT-50 ute hours after it was formally confirmed for its Isuzu D-Max twin, replacing the 1.9-litre option with more power and ...

The 2026 Isuzu D-Max ute has replaced its entry-level 1.9-litre turbo-diesel engine, promising more power and torque – alongside price rises of up to $2500 across the model range. The 'Model Year 2025 ...

ATLANTA — Delta Air Lines said an apparent engine issue stopped a flight from taking off Wednesday evening from Hartsfield-Jackson Atlanta International Airport. Delta flight 54, an Airbus A330 with ...

Google updates Gemini 2.5 Flash with clearer step-by-step help, more structured responses, and stronger image understanding, now live in the Gemini app. Gemini 2.5 Flash adds step-by-step guidance ...

India explores French Safran engines for Tejas Mk-2 as GE F-414 talks stall. Delays threaten plans to replace ageing Jaguars and Mirage-2000s with 200 advanced jets. Move aligns with Modi’s push for ...

A small plane that crashed near Denver and killed both pilots on board in early September had an engine malfunction in midair, according to preliminary reports released by investigators. One of the ...