As core components for generating coherent tunable radiation sources in all-solid-state lasers, second-order nonlinear ...

Surface charge makes a difference. By converting imine to amide linkages, researchers boosted hydrogen production in covalent ...

The Eta Aquarid meteor shower 2025 peaks tonight! Here's how and when to catch one of nature's most spectacular light shows, courtesy of Halley's comet. Southern hemisphere skywatchers will have ...

A Peak District reservoir with a special connection to the RAF's heroic Dambusters was lit up to mark the 80th anniversary of VE Day. Derwent Dam was where the Dambusters of 617 Squadron trained ...

Additionally, some peaks in Form II are shifted to higher frequencies. These polymorphs can also be analyzed via transmission mid-IR spectroscopy. Figure 3 demonstrates the transmission IR ...

We've rounded up the best night vision binoculars for stargazing and nature watching, perfect for hunting for stars and other celestial objects in May's new moon darkened skies. When you purchase ...

Get article recommendations from ACS based on references in your Mendeley library. Pair your accounts. Export articles to Mendeley Get article recommendations from ACS based on references in your ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. This study investigates the level of multifunctionality that might be achieved with ...

(CNN) — The Eta Aquariid meteor shower is about to reach its peak — and you’ll need to get up early to see this celestial show. However, it’s the last meteor shower until late July ...

We analyze the standardizability of Type Ia supernovae (SNe Ia) in the near-infrared (NIR) by investigating the correlation between observed peak NIR (Y JH) absolute magnitude and postmaximum B-band ...