A new bifacial PV optimization model for 18 Saudi Arabian cities identifies optimal tilt and azimuth, showing rear-side irradiance can boost annual energy yield by 8–12 % and shifts tilt 3°–11° higher ...

Measuring conditions in volatile clouds of superheated gases known as plasmas is central to pursuing greater scientific ...

How Much of the Bottom Does My Fish Finder See While Ice Fishing?; Why Ciscoes are My Favorite Fish to Pull Through the Ice; and Why the Best Ice Fishing Is Where Other Anglers Won’t Go.

The Hubble Space Telescope has been used to determine the mass of white dwarf star LAWD 37. It is "56 percent the mass of our Sun," according to NASA/ESA. Credit: NASA, ESA, P. McGill (Univ. of ...

The AI-centric security product demo looked impressive. The vendor spoke confidently about autonomous detection, self-learning defences, and AI-driven remediation. Charts moved in real time, alerts ...

WASHINGTON — The Senate fired a warning shot at President Donald Trump, voting Thursday to advance a bipartisan resolution to block him from using military force “within or against Venezuela” unless ...

A handful of Republicans joined Democrats to allow the measure to move forward, reflecting concerns in both parties about the administration’s strategy. By Robert Jimison and Megan Mineiro Reporting ...

A newly developed imaging method blends ultrasound and photoacoustics to capture both tissue structure and blood-vessel function in 3D.