Nanowerk

Covalent organic frameworks assembled inside tumor cells trigger cancer cell death and immune activation

Crystalline polymers assembled inside tumor cell lysosomes rupture membranes, release iron, and trigger immune-activating ...
Nature

Coherent X-ray diffraction imaging of strain at the nanoscale

X-ray diffraction methods lie at the foundation of materials science. Determination of the crystal structures of natural minerals and, later, of crystals grown in the laboratory led to our ...

Nature-inspired method forms ZnO quantum dots in solid crystals at room temperature

In nature, tiny crystals known as nanocrystals are formed slowly over many years. Rocks and minerals react with air, water, and carbon dioxide in a process called chemical weathering. These reactions ...

All Your Dip Powder Questions Answered, Like if They’re Better Than Gels or if They Damage Nails

Dip powder isn’t necessarily “good” for your nails (because no nail technique—other than having bare nails—truly is), but they shouldn't create any long-term damage either, so long as your technician ...
IEEE

Analysis and Design of the Diffraction Output for Relativistic Magnetrons Using the Finite Element Method

Abstract: Relativistic magnetrons are sources that can generate high power microwaves up to a few gigawatts with high beam-to-microwave efficiency. Due to the high power, the microwaves are typically ...