Learn about call options providing the right to buy assets and call auctions setting prices, both crucial in finance and investment strategies.

Abstract: Designing safety-critical controllers for acceleration-controlled unicycle robots is challenging, as control inputs may not appear in the constraints of control Lyapunov functions (CLFs) and ...

A pseudonym used by President Donald Trump in the 1980s and 90s popped up on Friday, when an individual identifying as a Republican from Virginia named John Barron called C-SPAN to complain about ...

President Donald Trump did not, in fact, call in to C-SPAN on Friday using “John Barron” as a fake name, the network said. A man who identified himself with that name called in to C-SPAN after the ...

Following the U.S. Supreme Court striking down President Donald Trump's tariffs on Feb. 20, 2026, a C-SPAN caller who sounded like Trump and used the name "John Barron" — an alias the president ...

Abstract: This letter proposes a volume integral equation (VIE) scheme with reduced unknowns for analyzing electromagnetic scattering from complex inhomogeneous dielectric objects. This scheme ...

Speakers at a cashew session of the maiden Ghana Tree Crops Investment Summit and Exhibition have called for reforms to promote local processing, improve financing and strengthen value addition. The ...

There's nothing to do except embrace the unexpected changes that come to college football each year. The popularity of the NCAA Transfer Portal has brought plenty of chaos to the sport, and it means ...

The US military is prepared to strike Iran as early as this weekend, though President Donald Trump has yet to make a final decision on whether he’ll authorize such actions, sources familiar with the ...

Airport workers have ended their two-day strike, bringing an end to the agony of hundreds of travellers who have had flight delays and cancellations since Monday. The decision followed negotiations ...