A previously unknown painting by Diego Velázquez has been identified in a private collection in Spain. The work is a half-length portrait of the Count-Duke of Olivares in armour, painted in 1626, and ...

Private sector employment grew by a seasonally adjusted 98,000 for the month, down from 122,000 in May and a bit below the forecast for 110,000, ADP reported Wednesday. Nearly half the job creation in ...

Decades ago, Paul Erdős used randomness to illuminate the vast and weird world of networks. Now mathematicians are making his technique even more powerful. In 1947, Paul Erdős, the itinerant Hungarian ...

Former White House National Security Advisor John Bolton pleaded guilty on Friday to only one count of an 18-count indictment, but he will not be sentenced until the fall. During a hearing at the ...

[SINGAPORE] A longstanding barrier in capital markets is being challenged as Wall Street turns to blockchain infrastructure to broaden investor access to the trillion-dollar private markets. The shift ...

Abstract: Unwrapping synthetic aperture radar interferograms with extensive low-coherence regions remains challenging, even when the deformation signal has a low gradient, such as that due to ...

Abstract: Actinium-225 (Ac-225) is a promising radioisotope for alpha-particle radiopharmaceutical therapies (RPTs). To facilitate clinical evaluations and subsequent clinical dosimetry with these ...