Tunable lasing at around 405 nm is realised with an InGaN device featuring a narrow-ridge active channel and a periodically ...

Astronomers from Turkey and Japan have performed optical observations of a recently discovered nearby supernova remnant known ...

The Los Angeles wildfires of January 2025 highlight a critical vulnerability in disaster response: power failure. With ...

The discovery was made possible using the Very Large Telescope (VLT) in Chile, operated by the European Southern Observatory ...

According to research published in Nature Communications, the white streaks were first identified by scientists at the University of Calgary using the Transition Region Explorer (TREx) mission. TREx, ...

A research team from Skoltech and ITMO university has obtained tunable polariton emission at room temperature on CsPbBr3 ...

A team of scientists including the University of Toronto's Bart Ripperda and Braden Gail - assistant professor and graduate student, respectively, at ...

Scientists believe the glow could be the result of unique chemical changes triggered by the energy from the auroras.

These bodies, hidden behind dense clouds of gas and dust, could represent a previously unknown type of interstellar object. The research, led by astrophysicist Takashi Shimonishi and his team, raises ...

This work reports the design of an efficient multiband UC system based on Ln3+/Yb3+-doped core-shell upconversion ...

Another benefit is the higher power output. Multimode laser diodes are able to generate higher optical power, making them ideal for applications that require greater intensity. This makes them a ...

Lowe is a lead editor, covering all things related to home improvement and good design. She previously worked in the decor and lifestyle spaces for digital publishers such as Hunker, First Media ...