Is it possible to 3d print a diffraction pattern? Reeves plans raid on stocks and shares Trump’s supporters are starting to turn on him as his approval falls Bus loses control and crashes into power ...

The idea that we’re living inside a simulation, as popularized by “The Matrix” franchise, has piqued the interest of scientists for decades. In 2003, philosopher Nick Bostrom proposed in a highly ...

Like Pokémon, it’s fun to try and snatch up every new custom like button in YouTube’s redesign. One user put together an animated list of every new icon. Part of YouTube’s broader new design on ...

Optical dispersion occurs when the refractive index of a material changes with the wavelength of incoming light. This variation causes different colors to move at different speeds in transparent media ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. After its streaming fate was left up in the air, South Park now has a permanent streaming home on ...

“Supermode” is controllable pattern brighter than combined separate devices. 940 nm dual-cavity photonic crystal VCSEL array. Click for info. Today, VCSELs (vertical cavity surface-emitting lasers) ...

Ptychography is an area-by-area scanning method that uses constant, coherent illumination to scan a region of a sample in several adjacent and overlapping locations. The dispersed radiation is ...

Scientists have discovered that your breathing pattern is as unique as a fingerprint and it may reveal more than just your identity. Using a 24-hour wearable device, researchers achieved nearly 97% ...