In this study, a single atom trapped by an optical tweezer was successfully utilized as a scanning probe *4 for imaging the fine structures of intensity and polarization distributions of light ...

Many current microscopy methods increasingly rely on computation as an integral part of the imaging process. This model-based approach to optics—integrating optical system design with algorithmic ...

Stretching protein samples in all directions pulls molecules farther apart, allowing them to be visualized using only light ...

A team led by Raju Tomer, professor of biological sciences at Columbia University, has created a new design for microscopes and microscope lenses that could push 3D tissue imaging beyond ...

The resolution aims to strengthen professional conduct among enforcement officers in Dubai Sheikh Hamdan bin Mohammed bin Rashid Al Maktoum Government of Dubai Media Office In his capacity as the ...

Laser-driven thermoviscous flows provide contact-free rotation, transport or stabilization of delicate samples such as ...

A laser (purple) is powerfully amplified by highly polished mirrors and focused on the electron beam (blue) to shift its phase and increase the cryo-EM microscope’s contrast, allowing biologists to ...

Nearly 100 years ago, a seemingly simple discovery revolutionized the microscope. The introduction of phase contrast, which garnered a Nobel Prize in 1953, brought into clear view structures inside ...

President Donald Trump speaks in the Oval Office of the White House, Wednesday, June 3, 2026, in Washington. (AP Photo/Alex Brandon) Four Republicans crossed party lines on Wednesday evening, joining ...