Attosecond pulses currently produced in the laboratory from high-harmonic generation or free-electron lasers lie in the extreme ultraviolet and X-ray spectral regions. Therefore, absorption of a ...

Applications of rapidly advancing sequencing technology exacerbate the need to interpret individual sequence variants. Sequencing of phenotyped clinical subjects will soon become a method of choice in ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

Tim Smith has 20+ years of experience in the financial services industry, both as a writer and as a trader. Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed ...